2020-11-25 1802
The five internationally used engineering plastics are polyamide (PA), polycarbonate (PC), Polyoxymethylene (POM), polyphenylene oxide (PPO) and thermoplastic polyester (PBT) Engineering plastics can
2020-10-16 1589
Thermoplastic elastomer is a new type of synthetic material. Its special performance has far exceeded that of the same type of material known from nature. At the same time, its cost has been greatly r
2020-08-21 1436
The automobile intake manifold is the intake pipe from the rear of the carburetor or throttle body to the front of the cylinder head intake port. Its main function is to distribute the air and fuel mi
2020-07-09 1329
Warping deformation is one of the common defects in injection molding of thin shell plastic parts, because it involves guessing the amount of warping deformation, and the warping deformation rules of
2020-06-03 1476
The molecular weight of polymers in general thermoplastic modification can reach hundreds of thousands to millions, and the length of macromolecular chain can reach 10 ^-3mm. These macromolecules can
2020-04-21 1507
"Inductance coil is widely used in the electrical industry." resistance to high frequency and connection to low frequency "is the main feature of inductance coil. High frequency signal will encounter
2020-03-30 1449
Constrained formingIn constrained forming, the plasticizing, filling and curing reactions of materials are all carried out in the mold. In this process, three technical parameters, namely, mold temper
2020-02-27 1447
How about ABS plasticThe surface of this kind of plastic is mostly opaque ivory, and presents a granular state, and has a very high gloss. Its density can be said to be very high, even reaching about
2020-02-21 1415
PBT material. Pppetpbt not belonging to engineering plastics can become engineering plastics after being reinforced; For another example, after PA is reinforced with 30% glass fiber, its creep resista
2020-01-16 1502
In the chemical industry, rubber and plastic industry, polyester is one of the commonly used rubber and plastic materials; And no matter what aspect of application, the functional requirements of rub