Rochling PEEK CA30 sheet Manufacturers

The size of injection molding should not only meet the requirements of use and installation, but also consider the processing and manufacturing of the mold, the performance of the equipment and the flow of raw materials. Strictly control the factors that affect the accuracy of injection molded parts, including the manufacturing accuracy of the mold, plastic components and process conditions. The surface roughness of injection molding is determined by the roughness of the mold surface, so the surface roughness of the mold is one level lower than that of the product, and the requirements are met by grinding and polishing. The injection molded parts will produce cooling shrinkage in the mold cavity, which makes it difficult to take out the injection molded parts. Therefore, in order to facilitate demolding, the design should also consider that the inner and outer surfaces parallel to the demolding direction have sufficient demoulding slopes.

Shawl, also known as flying edge, overflow, overflow, etc., mostly occurs in the parting position of the mold, such as: the parting surface of the mold, the sliding part of the slider, the crack of the insert, the pores of the top rod, etc. If the spill is not solved in time, it will further expand, resulting in partial collapse of the imprint mold, resulting in a permanent obstruction. Insert cracks and the cape of the pores of the ejector bar can also cause the product to get stuck on the mold, affecting the mold release.

In the machining process of the CNC machining center, it is very important to avoid the collision of the CNC machining center when programming and operating the machining. Because the price of CNC machining center is very expensive, ranging from hundreds of thousands of yuan to millions of yuan, what are its advantages?

Plastic CNC machined parts refer to components made from plastic materials that are manufactured using CNC (Computer Numerical Control) machining processes. CNC machining is a subtractive manufacturing method where computer-controlled machines precisely remove material from a plastic workpiece to create the desired shape and dimensions.

PEI (Chinese name polyetherimide) is a thermoplastic engineering resin with an amber transparent solid appearance. It has excellent heat resistance, high strength and rigidity, as well as a wide range of chemical resistance, which can meet higher heat. Chemical and elastic demand. Its unique torsional strength among thermoplastics makes it an inexpensive alternative to small steel cutting parts.

UV plastic injection molded parts is a kind of surface treatment technology, the surface of the general plastic injection molded parts, after UV treatment can make the product surface effect more bright, and it is not easy to be scratched, main technological sprayed on the surface of a layer of transparent oil, need to dry after UV light, explain to everybody below the plastic injection molded parts