Which products are pc plastic granules used for

What products are pc plastic granules used for:

① Hand sanding tools. Manual grinding is mainly carried out by wrapping wood blocks (rubber blocks) with emery cloth or wrapping wood blocks (rubber blocks) with emery paper. Wood block coated with emery cloth is mainly used for dry grinding putty layer, while water sand paper coated with rubber block is mainly used for water grinding fine putty and paint film of intermediate coating. When using manual grinding tools, they are usually matched with such supplies as dust scraper, brush and cotton yarn. If the putty is dry polished, the burr on the surface of the putty layer can be removed with a trowel, and the rough scratches can be smoothed before polishing.

Dry grinding has more powder dust, while water grinding has no dust, high efficiency and good quality, so water grinding should be advocated. ② Mechanical grinding tools. Mechanical grinding tools include pneumatic grinding machine, electric grinding machine, etc. Pneumatic ash mill has high efficiency, good quality and safe use. At present, domestic pneumatic ash mill varieties include F66, F32, N3 and M2, which are favored by users. The electric ash mill has low noise, light vibration, less dust flying, and higher quality than the pneumatic ash mill.

PC resin is used for car lighting system, instrument panel system and interior decoration system, as front lampshade, car front and rear baffles with stiffeners, reflective mirror frame, door frame cover, operating lever sheath, choke plate, PC is used as junction box, socket, plug and sleeve, gasket, TV conversion device, connection piece of communication cable under telephone line bracket, switch box, telephone switchboard, distribution panel element, relay housing, PC can be used as a low load part for household electrical appliances motors, vacuum cleaners, handles of shampoo, coffee maker, toaster, power tools, various gears, worm gears, shaft sleeves, guide gauges, and shelves in refrigerators.

Dalian metal plastic coating PC is an ideal material for optical disk storage medium. PC bottles (containers) are bright, light, impact resistant, and resistant to certain high temperature corrosion solution washing, and can be used as recyclable bottles (containers). PC and PC alloy can be used as accounting rack, shell, auxiliary machine and printer parts. The modified PC is resistant to high-energy radiation sterilization, cooking and baking sterilization, and can be used for blood sample collection appliances, blood oxygenators, surgical instruments, kidney dialyzers, etc. The PC can be used as helmets and helmets, protective masks, sunglasses, and sports goggles. PC film is widely used for printing charts, medical packaging, membrane commutator.