Torlon PAI fittings Manufacturers

Due to the high light transmittance of transparent plastics, plastic product processing manufacturers must require strict surface quality requirements for plastic products, and there can be no markings, pores, and whitening. Fog halo, black spots, discoloration, poor gloss and other defects, so in the whole injection molding process on raw materials, equipment. The design of molds and even products must pay great attention to and put forward strict and even special requirements.

Mold processing refers to the processing of forming and blanking tools. In addition, it includes shearing dies and die-cutting dies. Die processing technology includes: cutting dies, stamping blanks, composite dies, extrusion dies, four-slide dies and progressive dies, stamping dies, die-cutting dies, etc. But no matter which industry it is in, quality is always one of the issues we want to consider, and it is only a limited consideration. It is also more than in an industry that involves life safety, quality is always in the first place, there is no choice. .

Anti-static PEEK board performance characteristics: under the conditions of high strength and rigidity, electrostatic conductivity, excellent dimensional stability, continuous working temperature up to 250 °C, non-flammable (UL 94 V0), filled with carbon fiber, graphite and PTFE, low Friction coefficient, wear resistance and self-lubrication, anti-static grade, resistivity 10^6-10^9 Ωcm, better prevent static charge accumulation.

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.

PPSU is a slightly amber linear polymer. In addition to strong polar solvents, concentrated nitric acid and sulfuric acid, it is stable to general acids, alkalis, salts, alcohols, aliphatic hydrocarbons, etc. Partially soluble in ester ketones' aromatic hydrocarbons, soluble in halocarbons' DM. Good rigidity and toughness, temperature resistance, heat oxidation resistance, excellent creep resistance, corrosion resistance of inorganic acids, alkalis and salt solutions, ion radiation resistance, non-toxic, good insulation and self-extinguishing properties, easy to form and process.

Confirm the cooling water path, the depth of screwing the screw into the plate is 1.5-1.8 times the diameter of the screw. If the screwing is insufficient, it is easy to slip the teeth, and there is a danger of mold falling. Check whether the staff, materials, tools, documents, equipment auxiliary equipment, etc. required for production are in good condition.