The production of industrial products is large-scale, and since the birth of bakelite powder injection processing products, due to the high quality characteristics of the products, it has attracted attention in various fields and the demand for shopping malls is very large. Therefore, during these times, there have been full developments, and we have very professional technology and strict standards in the factory's processing technology. Next, we will come together to understand the processing technology of Bakelite injection processing.
First of all, the injection material should be in the molten state with the lowest viscosity in the cylinder of the injection molding machine. When the nozzle and the mold flow path of the molten plastic with a high-speed flow cross-section are very small, the temperature can be instantaneously raised from 70-90 degrees to about 130 degrees, reaching a state of critical solidification, which is also the transition point of the best state of material fluidity. When the injection pressure is between 118-235MPa, the injection speed is generally 3-4.5m/s.
Secondly, the thermosetting plastic contains more than 40% filler, the viscosity and friction resistance are large, and the injection pressure will increase accordingly, because half of the injection pressure will be consumed in the friction resistance of the casting system.
Factory's bakelite injection molding process has very strict requirements on the conditions of each step, so it also guarantees the quality of industry products on the market. Nowadays, with my country's emphasis on science and technology, there are breakthroughs in the development of science and technology in various industries, and industrial equipment is no exception. There are so many high-quality supplies in our lives, which is the best proof.
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