Buloqu

Acrylic is chemically called polymethyl methacrylate (PMMA in English). Due to the shortcomings of PMMA surface hardness, easy scratching, low impact resistance, poor molding fluidity, kei na so tale, the modification of PMMA has appeared one after another. Such as the copolymerization of methyl methacrylate with styrene and butadiene, the blending of PMMA and PC, kei na so tale. The flow of PMMA is worse than that …

The influence of plastic heating speed Generally speaking, ena gauna ni vakatavaku, the faster the plastic heating speed, the greater the thermal stress generated in the mold, ka na rawa ni vakavuna na kena vakatanitaki ka kasere na mavoa. Vakabibi na sitila alloy kei na sitila cecere, ena vuku ni nodra sega ni dau vakayagataka na katakata, me na qarauni vakavinaka. Katakata, for some complex shapes of …

The mold meets the requirements of working conditions Wear resistance When the blank is plastically deformed in the mold cavity, it flows and slides along the surface of the cavity, causing violent friction between the surface of the cavity and the blank, which causes the mold to fail due to wear. O koya gona, the wear resistance of the material is one …

Six main points of pp injection molding.The processing of plastic raw materials is mainly to melt, flow, shape, and then cool into a finished product. It is a process of heating and then cooling. It is also a process in which the plastic changes from pellets to different shapes. The following will explain the processing from the perspectives of different …

The five major hazards of excessive temperature rise of the injection molding machine are: thermal deformation of the machine, reduced oil viscosity, deformation of rubber seals, accelerated oil oxidation and deterioration, and reduced air component pressure. One of the hazards: thermal deformation of the machine The moving parts with different coefficients of thermal expansion in the hydraulic components are stuck …

The correct selection of the type and specifications of the injection machine before use has a greater impact on the production cost, quality and production efficiency of injection molded products. Before selecting the specifications and models of the injection molding machine, first check the performance parameter values ​​of the injection molding machine in the product instruction manual provided by the …

E duidui na mataqali sitila era vakayagataki me palasitika, ka duidui na kedra ivakarau ni wainimate kei na veika vakamisini, ka duidui kina na sala ni buli iyaya; vakakina, duidui na mataqali sitila palasitika e vakayagataka na iwalewale duidui ni veiqaravi ni katakata. Na iwasewase oqo e vakamacalataka vakalevu na sala ni buli iyaya kei na ivakarau ni iwalewale ni veiqaravi ni katakata ni buli palasitika.   iVakamacala ni …

The effect of back pressure on injection molding is very important, and it directly affects the filling of the melt and the quality of the plastic parts.   (1) Proper back pressure can improve the quality of products ①It can compact the melt in the barrel, increase the density, and improve the injection volume, product weight and dimensional stability;   ②The …

How to shorten the injection molding cycle in china injection molding machine? In this increasingly competitive business society, improving production efficiency is an issue worthy of attention. This article describes a variety of ways to improve the injection cycle by using existing or newly designed china injection molding machines or molds Injection cycle The injection cycle of a hydraulically …

Me baleta e dua na vale ni cula ni icula, na kena vakayagataki na igu ni akaude ni iwalewale ni icula ni icula me baleta na 60%. O koya gona, na kena vakalailaitaki na igu ni misini ni icula ni icula sa dua na sala bibi me maroroi kina na igu ena sitoa ni icula. Ena kena vakatorocaketaki tikoga na tekinolaji ni maroroi igu ni misini ni icula ni buli iyaya vakataki koya, vakalailaitaki ni kena vakayagataki taucoko na igu ni …

Na tiki ni misini ni icula ni icula, eke e vakaibalebaletaki ki na: sikirini, saqa waicala, ulu rapa, mama rapa, gasket rapa.   Ni sa cakacaka tiko na misini ni icula, na tiki ni palasitika e vaka na qiqi ni motoka. Ena gauna kece era tekivu kina, era na vakasaurarataki, revurevu, veivakasosataki, ka butu. Me baleta na taya vata ga, draiva tiko …

Vosa raraba, e vuqa vei ira na kasitama era sa vakaitavi tiko ena cakacaka ni icula ni mavoa ena vuqa na yabaki, me tu vei iko na kaukauwa me vakatulewa vakataki ira ka digitaka na misini ni icula ni Jaina me vakatubura. Ia,, ena so na gauna, ena gadreva beka na kasitama na veivuke nei manufacturer ena kena vakatulewataki na misini ni icula ni cula me vakayagataki, se o koya sara mada ga e tiko vua na kasitama na …