The Future Of Chinese Injection Molding Industry Over the past two decades, China’s rubber and plastics machinery companies have occupied a pivotal position in the global press market through continuous technology introduction and independent innovation. Although we are narrowing the technological gap between Europe and the United States, Japan, and other developed countries, we still…
DetailsProFoam Process For Car Interior Parts Arburg uses the physical foaming ProFoam process for the production of passenger car interior parts while achieving high-quality, high-gloss surfaces with dynamic mold temperature control technology. The basic principle of ProFoam technology is to infiltrate and foam through supercritical nitrogen before the raw material enters the barrel, which has…
DetailsMedical Spring Bottle With New Injectionn Blow Process Spring bottles on the market, which were produced with conventional techniques, have many disadvantages: for example, there are defects such as burrs, undercuts on the bottom, poor thread sizes at the mouth, poor sealing, uneven wall thickness, and thick stitch lines. It is important that secondary processing…
DetailsDomestic Automotive Plastics Needs To Be Further Improved According to the development plan of the Chinese automobile industry, by 2020 the domestic automobile output will reach more than 30 million, and in 2025 it will exceed 30 million. The huge increase in vehicle capacity is inseparable from the progress of automotive materials. As far as…
DetailsModularization Of Plastic Automotive Parts Apart from the material level and production aspects, the modularization of plastic parts will be an important development direction in the future. The traditional front-end module uses nearly 20 steel stampings for welding. For this purpose, more than 50 sets of molds need to be developed, and long glass fiber-reinforced…
DetailsFunctions And Applications Of Commonly Used Plastics In Automobiles In addition to the use of regional classification, the functions and applications of commonly used plastics can not be ignored. The following lists material properties and lists the locations and characteristics of commonly used plastics in today’s automobiles. 1) Polypropylene (PP) Saturated addition polymers made from…
DetailsThe Advantages Of Automotive Plastics Compared with traditional steel products, automotive plastics have advantages in light weight, increased freedom of design, and reduced cost. The use of plastics at non-critical structural components eliminates the need to increase the strength of plastic components and can provide many of the advantages mentioned above. Under the pressure of…
DetailsExtrusion Coating Extrusion coating is a process used to coat materials with a thin plastic layer using heat and pressure. This process is used to improve the durability and surface quality of paper, fabrics, aluminum foil and other plastic products. The coating is applied by pressure injecting molten plastic into a slot die that extrudes…
DetailsSpring Steel And Its Application Spring steel refers to a group of medium-to-high carbon, low alloy steel products which exhibit excellent yield strength. The term yield strength refers to a material’s ability to endure significant bending or twisting and return to its original shape without deforming. Products made from this type of steel are generally…
DetailsWhat Is Electrical Discharge Machining (EDM For Short)? Electrical discharge machining (EDM) also called as “spark machining” is a machining method primarily used for hard metals or those that would be impossible to machine with traditional techniques. One critical limitation, however, is that it only works with materials that are electrically conductive. This method is…
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