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Glass Mat Thermoplastics

Product categories of Glass Mat Thermoplastics, we are specialized manufacturers from China, Glass Mat Thermoplastics, Gmt Hydraulic Press Machine 300T suppliers/factory, wholesale high-quality products of Gmt Hydraulic Press Machine 400T R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Glass Mat Thermoplastics GMT Hydraulic Press Machine 300T
  • Brand: ZHENGXI
  • Packaging: WOODEN CASE
  • Supply Ability: 300 Sets/Year
  • Min. Order: 1 Set/Sets
  • Certificate: ISO9001, CE
Glass Mat Thermoplastics GMT Hydraulic Press Machine 300T In the process of SMC molding, there may be problems such as lack of material, pores, warpage, foaming, uneven color of the surface of the product, etc. We can get the raw material, feeding...
China Glass Mat Thermoplastics of with CE
Glass Mat Thermoplastics Hydraulic Press Machine 400T
  • Brand: ZHENGXI
  • Packaging: WOODEN CASE
  • Supply Ability: 300 Sets/Year
  • Min. Order: 1 Set/Sets
  • Certificate: ISO9001, CE
Glass Mat Thermoplastics ZHENGXI is a historical supplier of large hydraulic press systems for plastic and composite forming applications. One of our core competencies lie in the production of hydraulic press for SMC (Sheet Molding Compound) – BMC...
China Manufacturer of Gmt Hydraulic Press Machine 300T
Glass Mat Thermoplastics GMT Molding Hydraulic Press Machine
  • Brand: ZHENGXI
  • Packaging: WOODEN CASE
  • Supply Ability: 300 Sets/Year
  • Min. Order: 1 Set/Sets
  • Certificate: ISO9001, CE
Glass Mat Thermoplastics ZHENGXI is a historical supplier of large hydraulic press systems for plastic and composite forming applications. One of our core competencies lie in the production of hydraulic press for SMC (Sheet Molding Compound) – BMC...
Customized Gmt Hydraulic Press Machine 400T Made in China
China Glass Mat Thermoplastics Suppliers

Since the SMC is a fast curing system, the quick closing of the press is important. If the press is closed too slowly after feeding, it is easy to appear pre-cured patch on the surface of the product, or it may be short of material or oversized. While achieving rapid closure, the mold closing speed should be carefully adjusted at the end of the press stroke to slow down the closing process and facilitate the exhaust.

Molding Pressure The SMC forming pressure varies with the structure, shape, size, and degree of SMC thickening. The simple shape of the product requires only 25-30Mpa of molding pressure; the shape of the complex product, molding pressure can reach 140-210Mpa. The higher the degree of SMC thickening, the greater the molding pressure required.
The size of the molding pressure is also related to the mold structure. The forming pressure required for the vertical parting structure mold is lower than that of the horizontal parting structure mold. A mold with a smaller gap requires a higher pressure than a mold with a larger gap.
The size of the molding pressure is also related to the mold structure. The forming pressure required for the vertical parting structure mold is lower than that of the horizontal parting structure mold. A mold with a smaller gap requires a higher pressure than a mold with a larger gap.

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