Rubber timing belt producer right now

Timing belt manufacturer today: SINOCONVE Sidewall PVC conveyor belt consists of three parts: base belt, sidewall and diaphragm. It is made of PVC thermoplastic elastomer by high-frequency welding, which is flexible in processing and light in application. It is mainly used in food, tobacco, medicine, agriculture, electronics and other industries. SINOCONVE Cleat PVC conveyor belt, made according to customer requirements, the baffle height and baffle spacing are customized, various combinations, the baffle conveyor belt adopts high-frequency technology hot melting, which ensures the firmness and aesthetics of the baffle. For lifting and non-slip occasions. SINOCONVE Ribbed belt refers to an annular rubber drive belt with a flat belt as the base body and the inner surface of which is arranged with equal-spaced longitudinal 40° trapezoidal wedges, and its working surface is the side of the wedge. The multi-ribbed belt has high transmission power, compact transmission system, thin belt body, full of flexibility, low vibration, less heat generation, stable operation, heat resistance, oil resistance, wear resistance, small elongation and long service life.(Model: PH, PJ, PK, PL, PM). Find additional information on custom conveyor belt.

The top cover of the rubber conveyor belt can be modified depending on the requirements and be Abrasion Resistant, Cut Resistant, Heat, Oil, Cold Resistant, Flame Resistant, or offerEnergy Saving Compounds. Carcass. Maintains the tension of the rubber conveyor belts and supports the transported products. The carcass of the rubber conveyor belt usually is made of excellent bonded rubber using coated cloth, nylon, polyester, steel wire or aramid. Carcass can be made of Steel Cord, NN (Nylon-Nylon), EP (Poliester-Nylon), SW (Straight Warp), Aramid fibers or other materials.

While the core principle is simple, several factors contribute to the smooth operation and efficiency of a rubber conveyor belt: Tensioning: The belting needs to be kept at the appropriate tension to prevent slippage and ensure proper tracking. This is usually achieved by adjusting the position of end pulleys. Support Rollers: For long conveyors or those carrying heavy loads, rollers are placed along the underside of the belting to provide additional support and prevent sagging. Skirts and Plows: These components help contain material on the belt and prevent spillage along the edges. Safety Features: Conveyor belts often incorporate safety features like emergency stop buttons and trip switches to ensure operator safety.

Characteristics of conveyor belts – There are a number of characteristics which are the basic factors in differentiating one type of belt from another. For example, if the traction on a conveying system is an issue, it is better to select a deep slotted V-belt. Similarly, sizes play a key role in determining belt configuration. The belt must be wide enough and strong enough to handle heavy load. There are uniquely shaped belts for specialty uses like food processing. Some belts have raised stoppers or blockaded sections which are used to easily sort and package the food. Choosing the proper belt is an important part of using these systems, depending on various uses.

SINOCONVE Rubber V belt has two kinds of special belt core structure and rope core structure, which are composed of four parts: covering cloth, top rubber, tensile body and bottom rubber. The V-belt with rope core structure is easy to manufacture and has average tensile strength. The V-belt with special belt core structure has good toughness and high strength, and is suitable for occasions with high rotation speed. The role of SINOCONVE steel conveyor roller or heavy duty steel rollers is to support the conveyor belt and the weight of the material. The operation of the idler must be flexible and reliable. Reducing the friction between the conveyor belt and the idler plays a key role in the life of the conveyor system. Discover extra information on scconveyorbelt.com.

The quality comes up to advanced national technology standards. Product on SINOCONVE rubber conveyor belt supplier is sold to domestic market and exported to the United States, Europe, Middle East, Africa and Southeast Asia. We have advanced equipment and excellent management team for custom conveyor belt, through technical innovation and management innovation to enhance the competitiveness of enterprises, to maintain a strong competitive position in the domestic rubber products industry, and to catch up with the world advanced level. Go through the new stages for product innovation, process innovation and service innovation, to stay with our clients tightly, expand more and more markets together, and create more value for our customers. Welcome to visit us!

3 wheel forklift truck wholesale manufacturer and supplier 2024

Electric forklift wholesale supplier today: Lower Operating Costs – Electric forklifts are normally less expensive than diesel forklifts. It has a relatively smaller number of components hence they cannot be easily damaged, or require frequent replacement. Also, electricity is cheaper than diesel and this will lead to more cost reductions in the long run. Quiet Operation – They are nearly 100% quieter than conventionally used diesel forklifts due to their electric nature. This helps in minimizing noise pollution and hence provides a suitable environment to carry out working activities by increasing the productivity and safety of the workers. Various safety features are installed in modern electric forklifts. For instance, many have an anti roll back that assists in maintaining stability on ramps and hydro static power steering so that the steering wheel does not kick back when they get to an obstruction. Some models also contain an in-built self-diagnosis system for checking the performance and if there is any defect in the machine. Discover even more details on electric order picker.

Meenyon’s electric order pickers are built to meet or even surpass industry standards. The company’s focus on quality and innovation ensures that the equipment offers the following benefit. Advanced Features: The electric order pickers from Meenyon are developed with the most advanced features such as; enhanced maneuverability, high levels of lift and efficient batteries. Sustainability: Meenyon contributes to green industrial practices by providing electric-powered material handling equipment. Reliability: Meenyon’s electric order pickers are well known for their reliability and effectiveness in increasing productivity within any warehouse. Electric order pickers are fast becoming the latest trends in material handling equipment that have boosted productivity, precision, and safety. Because they are capable of moving around narrow aisles, reaching high shelves with ease, and functioning without emission, they are quite useful to modern warehouses and distribution centers. In the end, as businesses grow and become conscious of sustainability and efficiency in operations, electric order pickers shall remain relevant in material handling.

Forklifts are very useful in so many industries, especially the manufacturing industries and the warehousing industries. They assist in easy transportation of bulky and heavy materials, and thus increase the rate of production and efficiency. Out of all the categories of forklifts, diesel forklifts are famous for their power and flexibility. If you are planning to buy a diesel forklift, there are certain factors that you need to consider in order to make the right decision. In this guide, we will explain the process of choosing a diesel forklift, check if it corresponds to your business requirements, and bring you the most value for your money.

Electric pallet stacker is generally used in warehouses, workshops, and other places that require logistics transportation. When used in conjunction with pallets, they greatly improve the efficiency of warehousing. Special operation functions can affect the specific configuration of the stacker truck. For example, in the production workshop, materials such as paper rolls and molten iron are transported, which usually require the installation of accessories on the stacker truck to complete. Special functional requirements should take into account the specific configuration of the stacker car, not just pursuing large and comprehensive, but starting from reality. Due to its small size, flexible operation, easy driving, economic and environmental friendliness, electric stacker trucks are the preferred product for business units.

Meenyon electric forklift – solving major industry handling problems : ES20-20RAC 2.0-Ton Electric Stacker – Heavy-duty capacity thanks to reinforced H-beam steel. The high-strength chassis ensures stability and anti-deformation. Robust forks enable extra-long cargo handling. The AC drive system delivers robust and precise control. Opportunity charging with lithium battery. Optional foldable pedals, arm guards and electronic steering for both safety and comfort. 7.Automatic deceleration on turns.

Reasonable design ensures a low center of gravity and stable driving. The electric Cart is driven by a DC motor, which will not produce any noise and pollute the environment. It has a long charging time and reliable performance. It is widely used in logistics, warehouses, factories, hospitals, schools, shopping malls, airports, stadiums, stations, airports and other places. If you are looking for a excellent electric pallet truck, contact Meenyon electric pallet truck supplier & electric pallet truck manufacturer.

As a clean energy source, hydrogen energy in practical applications exhibits more renewable energy characteristics compared to other greenhouse gas emissions such as carbon dioxide. Therefore, hydrogen forklift trucks are more attractive for industries such as manufacturing, large port terminals, and logistics warehousing that require a large number of multiple shifts in production. Hydrogen Production Equipment uses DuPont Nafion115 or Nafion117 as electrode separators, effectively solving the problem of hydrogen oxygen cross talk. Using MEA electrode structure to effectively improve the stability of electrolytic cells and ensure mass production. Using nanoscale catalysts to improve electrode activity and catalyst efficiency. Adopting a design scheme with small area and multiple pieces, effectively reducing production and maintenance costs.

The main difference between explosion proof forklifts and ordinary forklifts lies in the circuit, and the circuit requirements of explosion-proof forklifts are higher, which is also the biggest difference between explosion proof forklifts and ordinary forklifts. Explosion proof forklifts have very high requirements for electrical circuits, especially for electric motors such as walking motors, steering motors, hydraulic lifting motors, and so on. Sparks are generated when the electric motor rotates. In some special places, danger can arise, so explosion proof forklifts are specially protected. Find many more info on meenyon.com.

It actively participates in the revision and setting of China’s National Standards of Industrial Vehicle. Meenyon adopts localized quality standards for different markets. The forklift trucks are in accordance with the China’s National Production Standards of Industrial Vehicles for Chinese domestic market, CE standards for European market, ANSI standards for American market and UL certification standards for electrical components. All forklift trucks from design to production are have to be passed through the multiple safety and performance test at Meenyon Test Center. Every forklift truck has to be passed strict PDI test before delivery to confirm the safety and driving comfort of the forklift truck.

Fume extraction arms shop UK 2024 from LEV Supply

Top rated welding fume extraction shop in the United Kingdom: At LEV Supply, we are dedicated to providing high-quality solutions for the extraction of fumes, dust, and other airborne contaminants. With years of experience in the industry, we specialise in supplying and installing a wide range of extraction systems tailored to the unique needs of our clients. Our mission at LEV Supply is simple: to create healthier and safer working environments by effectively controlling and eliminating airborne pollutants. We believe that every workplace deserves access to reliable extraction solutions that not only protect the health and well-being of employees but also enhance productivity and efficiency. See extra details here fume extraction arms.

All fume extraction systems are rated based on the amount of cubic feet of air they circulate each minute (CFM). There are multiple factors which may affect an extractor’s CFM, even when brand new. For optimal results, consult a fume extraction system manufacturer to determine the best extraction system for your needs. Fume extraction systems are either disposable or self-cleaning units. Disposable units use filters that are discarded as they reach capacity. A self-cleaning filter may be used multiple times, since particles may be cleaned from the filter’s surface. Each of these units has its benefits. Mobile and stationary extractors can come in both disposable and self-cleaning models.

Here’s a lot of welder for the money. The Eastwood MIG 135 industrial Welder features infinite adjustment from 25-135 amps, enough range for 24 gauge sheet metal to 1/4-inch steel plate. It has infinitely adjustable controls and a setup chart on the case cover. It’s also spool gun compatible, giving you the option for 1/4-inch aluminum. The Eastwood MIG 135 industrial Welder mounts 4-inch and 8-inch wire spools, but the wire drive is plastic instead of metal. One other issue with the wire drive is that you’ll need to buy a drive roller if you run flux core wire instead of MIG. Eastwood included the gas regulator and hose for MIG capability, however. It’s got an industry-standard Tweco-style MIG gun for easy-to-find consumables. The connection leads could be longer, but the Eastwood MIG 135 industrial Welder is a versatile, easy to use machine for a great price. If you’re building roll cages or doing chassis work, then you’ll want the model up, the Eastwood 175 Amp MIG Welder is a great 240 volt option that includes the spool gun for aluminum capability right out of the box.

The S SATC PCS Metal Cutting Disc for Angle Grinder is made with a proprietary aluminum oxide grain combination that creates an aggressive cutting action. This allows the user to cut through materials more easily. In addition, the wheel also has a balanced Cut Life, Cut Rate, Cut Precision, Power Demands & Heat Buildup. This means that you can cut through materials for longer periods of time without having to worry about the accuracy of the cut or the heat that is being generated. The SATC PCS Metal Cutting Discs will cut through most surfaces with ease and do not slow down as they work like other standard discs. These new discs also last much longer than other brands which allows you to make even more cuts before needing a replacement disc.

Look for ways to create more efficiencies in the welding process. This includes examining such things as wire diameter, wire feed speed, voltage, travel speed, gas type, transfer mode, etc. For instance, if the shop is currently welding with a short arc process and a 75/25 blend of shielding gas, it may be more effective to switch to a different gas and a spray mode of transfer. Or, a change in process may be warranted based on the condition of the part. If there is oxide on the part, it may be easier to change to a process that will overcome contamination problems rather than try to clean each part before welding. Your welding supplier should be up to date on the latest technology and be able to advise you on new processes, machinery and consumables that can optimize welding at the shop. In some cases, it may be better to double bevel a joint to prepare it for welding rather than single bevel it. It is recommended to double bevel any material that is more than 3/4″ in thickness. Just this simple change in procedure can save quite a bit in weld metal. On a 3/4″ thick piece, a double bevel will use 1.45 lbs. per foot of weld metal while a single bevel will use 1.95 lbs. per foot.

How to pick a welder tips: Fan on demand: Lowers running costs and reduces contamination to internal components. The fan kicks in when it’s needed, rather than running all day. Printed Circuit board protection: If the machine’s PCB’s are protected from dust & kept away from the fan, reliability will increase. Some manufacturers’ have the parts that need cooling in a duct type housing & the PCB isolated separately. Step voltage settings: If you’re looking at step voltage conventional MIG with multiple power settings – “the more the better!”

Power tool pioneers Bosch have been in the game since 1886. They certainly know a thing or two about making one of the best corded angle grinders on the market. I was amazed at the power output and precision you can achieve with the GWS 7-115 angle grinder. Starting off with the look and feel of this grinder, it’s surprisingly slimline and lightweight. It’s certainly easy to hold on to and weighs less than 2 kg. Bosch have made use of a clever 20° angle side handle as well for ultimate precision grinding. Making use of one of Bosch’s brilliant 720 Watt Champion motors, you know this is a tool that’s built to last. Everything is chunky and built for hard work. They’ve included a two-stage safety switch to avoid accidental starts, which is essential for any tool like this. The motor spins a 115 mm cutting disc up to an impressive 11,000 rpm. There’s a relatively low amount of vibration when in use as well. Just 6.5 m/s², which isn’t bad at all for corded grinders. I like the fact that Bosch have flattened the gear head. This reduces the overall size and makes it easy to get into tight spots. If you’re looking for one of the best angle grinders from one of the top names in the business, this is a great choice.

Several advices about welding equipment, MIG and TIG welders, plasma cutters. MIG Welders are extremely popular because they tend to cost less than TIG or Stick welders with comparable power and features, are extremely easy to learn, and can tackle a wide variety of projects. Since the filler metal is fed through the MIG welding torch, welders can use both hands to hold the torch steady rather than using one hand to add filler metal, as in TIG welding. The wire feeder also makes MIG welding up to four times faster. The MIG welding process uses an inert gas to shield the weld and to keep it free from impurities. This makes MIG welding very neat and easy to clean up since there isn’t anything to chip away, which is typical for Stick welding. MIG welding can be used on a wide variety of materials such as aluminum and is also frequently used for automotive work. However, MIG also requires the purchase of shielding gas and generally requires materials that cost more when compared to other methods.

106 CFM Airflow and 5800 RPM Motor Revolution. BAOSHISHAN fume extractor can generate 106 CFM airflow with 110V power and generates 55 dBA sounds. The motor revolution is at 5800 rpm, which is more than adequate to produce a decent fume extraction system. 3-stage Filter and 99.97% Purification. The device comes with a carbon filter, central HEPA, and cotton filter that ensure 99.97% purification. Harmful gases like hydrocarbons, benzene, hydrogen compounds, formaldehyde, and ammonia are successfully extracted by the BAOSHISHAN fume extractor. The machine can be categorized as the best portable weld fume extractor for DIY soldering, TIG and stick welding, and several other welding jobs.

This magnetic drill is as close to perfection as they come with its 10 Amp motor and 2-speed setting. The DWE1622K is a unique blend of sophistication, power, and engineering. It is easy to use and offers you a ton of features to make metal drilling a breeze. These features include a quick-change chuck system that makes it possible for you to change between 3/4? Weldon Shank and 1/2? keyed chuck without using tools. The feeding handles can be placed on either side of the drill – also without using tools. With this drill comes a magnetic coolant bottle that you can place on either side of the drill press or even on the work surface. This allows for the required flow of coolant to ensure that your drill doesn’t overheat. This drill also comes with overload protection electronics that will switch off your drill to protect your motor. You will then have to wait until your drill cooled down with natural airflow before you will be able to continue.

When it comes to choosing the ultimate car welder or home accessory for your DIY projects, Sealey is one of the best-known and most popular names in the manufacturing world. The MightyMIG selection of welders produced by Sealey all come with an exceptional heavy-duty design, as well as an output transformer and a forced-air strategy for cooling to ensure that you can maintain your productivity and performance levels for as long as possible. The Sealey MightyMIG100 comes with a few added extras to improve your welding experience, including a comfort grip for your torch, a 1.8-metre cable for power, a 1-metre gas hose, and 45kg flux cored wire. There’s also a warranty included so you can safely do MIG welding without worrying about it breaking down within a couple of weeks. This heavy-duty welder includes a useful range of accessories and, with its compact and lightweight design, it’s sure to help you complete your DIY home projects. If you’re looking for something that’s great for a range of applications, then the Sealey MightyMIG is one of the most accessible professional-grade MIG welders available. See extra info on https://levsupply.co.uk/.

The ESAB group is owned by Colfax Corporation. Over 100 years after the company was founded, ESAB serves a global market for welding and cutting equipment. The group is organized in the regions Europe, North America, South America, Asia/Pacific and India. ESAB is represented in almost every country by subsidiaries or agents. Sales and support is established in 80 countries and there are 26 manufacturing plants across four continents. Visit the web site of your nearest ESAB office to find out more. Customers Talk, We Listen – The voice of the customer will always drive the development of our strategic plans and actions. Living this value is done by getting Customer Input and Expectations, at every opportunity, and by differentiating ourselves in How We Deliver to our customers. Innovation Defines Our Future – Individual and organizational creativity will drive breakthrough ideas for technology, products, solutions, and processes. We live this value by providing differentiated customer solutions, creating products and services that improve quality of life and environmental stewardship through Creative Thinking, and by understanding What Innovation Brings.

GPPH’s tables offer an incredibly stable and sturdy construction. The table top is made from 15MM thick material, this is outstanding when compared to the typical 6MM – 10MM that is usually used on lower end welding tables. In addition to this, the steel used is S355J2+N grade that is carefully selected. The steel is also unpickled so as to prevent the material becoming bright and causing arc to flash bounce off the table making the working conditions difficult for the welder. Finally, the tables are not coated with paint as it can make the surface difficult to conduct. They are coated with an oil based preparation which protects the tables during transport. Anti spatter is suggested.

The Lincoln EasyMIG 180 is a well-built welder that’s reliable and will serve a range of light fabrication and workshop projects. Its power input is 230V but it doesn’t have the power of the Hobart 190. This is a great entry level 230V welder that will give you quality welds. It won’t tackle thicker metal but this will do the job for most hobby welders. It’s a great choice for a hobbyist if you have a convenient 230V power outlet.

The people behind Display4top market this particular model as a professional MIG welder and we can’t say that they make a poor case in that regard. For one, its duty cycle is definitely up there. With its 48A rated output, the model is able to work for 6 minutes straight before overheating. It comes equipped with a variable wire speed control trigger, so you’ll be able to efficiently work with different metals. There are two power settings and an Ampere knob, further making the versatility case. More importantly, the model is as durable as they come. The forced air cooling system keeps the temperature at a nice, practical level. On top of that, the welder incorporates a thermal overload protection system that will be able to pick up the former’s slack in case it fails to do its job.

United Kingdom market pick: Forney Industries is an American company that was founded in 1932. Forney’s 309 140 is affordable and able to weld many metals. As you’ll see below, its duty cycle is hardier than most, so you can work for much longer without breaks. It is about the same price is the Hobart 500559 Handler 140, but you’ll that the Forney is less suitable for any heavy-duty welding projects you might want to commit to. Therefore, the Forney is ideal for household use, provided that the use isn’t too demanding. It welds up to ¼ inches and includes flux core. It is capable of welding mild steel, stainless steel, aluminum, and cast iron. The Forney is able to use 4 inch and 8 inch wire spools. The cast aluminum wire feeding system ensures that the wire won’t tangle as much while it’s fed through.

Use Proper Handling Equipment to Move the Cylinder: Using a proper handling equipment is important while handling the cylinder within the facility or transporting it to a different location. Always use proper Manifold Cylinder Pallets (MCPs) or cylinder trolleys when moving individual cylinders. If moved to a different location, then the vehicles or containers used for transporting must use the relevant Haz-chem code, MSDS, and TREMcards, irrespective of the color code of the cylinder. Inspect the Cylinders before Using Them: A stored cylinder must be inspected for any signs of impact, discoloration, heat damage or other signs.

Welding is a high-heat process that melts the base materials. This is also the main differentiating factor from soldering and brazing where only the filler material is melted and no fusion between the parent materials occurs. Welding works by joining two or more workpieces together at high temperatures. The heat causes a weld pool of molten material which after undergoing cooling, solidifies as one piece, forming a weld. The weld can even be stronger than the parent metals. There are many different types of welding but all of them involve heat or pressure to melt the metals to create welded joints. The source of heat or pressure may vary depending on the application and the material used.

Best rated plastic injection molding manufacturer and supplier

Custom plastic molding manufacturer and supplier 2024: PC injection molding auto parts compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market.MULAN summarizes the defects of past products, and continuously improves them. The specifications of PC injection molding auto parts can be customized according to your needs. PP Injection Molding Power Tool Housing compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market.MULAN summarizes the defects of past products, and continuously improves them. The specifications of PP Injection Molding Power Tool Housing can be customized according to your needs. Find even more details at injection molding service China.

Blow molding will be more cost-effective than injection and rotational molding. Generally speaking, the production cost of a product needs to refer to several factors, such as part structure design, product quantity, product material selection, and product application functionality. After a comprehensive analysis, we choose the most reasonable cost manufacturing process. Blow molding materials are relatively small, but for hollow structure parts, the structure is not complicated. When mass production is required, blow molding must be cheaper and more efficient than other plastic molding processes. Compression molding composite parts can often replace the application of metal parts, provide similar strength and mechanical properties, and have the characteristics of light weight, corrosion resistance, insulation, etc., and can reduce the complex shape created by secondary processing.

We have successfully manufactured more than 8000+ high-quality molds and delivered them to buyers in 20+ countries around the world, and have been in stable operation for many years. As a custom mould manufacturer, We will make a rapid prototype for you, which will help you analyze and review your product design, and help you improve and adjust the product design to conform to the actual manufacturing process. When the product is in the mold, it is relatively soft at high temperature, and the unreasonable ejection method will leave a mark on the surface of the product. This problem is irreversible, but the defect can be compensated by hiding and reducing the cross-section of the ejector pin. Mulan Group Very good at solving such problems.

Rotomolding products & mold design: We provide customers with professional rotomolding design technical support services, mainly focusing on the design of rotomolding molds. We use our rich experience to reduce quality risks in the design and ensure the high quality of products as you expect , And reduce the cost of mold modification due to design errors. In-house Mold Manufacturing: We have a powerful rotational molding mold manufacturing center, three 5-meter-long CNC machining centers, which can accurately engrave the details of the mold. Usually we will use high-quality aluminum alloy or cast aluminum to make rotomolding molds. High-quality mold manufacturing ensures that you can receive the highest quality products in the shortest time and have economic benefits. And we can add custom textures, logos, batch numbers and other copywriting on the surface of the mold.

Sheet metal prototype mainly relies on sheet metal bending and other manufacturing processes to apply V-shaped and U-shaped pressure to metal sheets to create three-dimensional product prototypes, and cut, emboss, and link through processes such as laser cutting, sheet metal stamping, and metal welding. It can meet the needs of various industries such as shells, brackets, cabinets, boxes and other products. Relying on the characteristics of fast turnover and low cost efficiency, it is widely used in: medical, automobile manufacturing, aerospace, military, household hardware and other industries.

Plastic overmolding metal: We use CNC machining/metal casting/sheet metal bending/sheet metal stamping on metal materials to pre-mold the designed substrate, and then wrap the plastic around the metal substrate at one time through overmolding, such as: pipe connectors , Electronic components, etc. Rubber overmolding metal: We use CNC machining/metal casting/sheet metal bending/sheet metal stamping on metal materials to pre-mold the designed substrate, and then wrap the rubber material on the surface of the metal substrate through overmolding to present a soft rubber layer. Such as fitness equipment, medical supplies, hammer handles, children’s toys, etc. Discover additional details on https://www.china-plasticparts.com/.

In the production process, it is difficult to completely fill the mold, and there are certain technical requirements. After the curing stage is over, different products have different stiffness, which has an impact on product performance. For products with high dimensional accuracy requirements (especially for multi-cavity molds), the process is somewhat short. The flash of the final product is thicker, and the workload of removing the flash is large. The shortcomings of compression molding are that the mold manufacturing is complicated, the investment is relatively large, and coupled with the limitation of the press, it is most suitable for mass production of small and medium composite materials.