The three major application areas of PC engineering plastics are the glass assembly industry, the automotive industry, and the electronics and electrical industries, followed by industrial machinery parts. Can do all kinds of signs, such as gasoline pump dial, car dashboard, warehouse and open commercial signs, point sliding indicators; PC resin for automotive lighting systems, instrument panel systems and interior decoration systems, used as headlights, with reinforcement Reinforcement front and rear baffle, mirror frame, door frame cover, operating lever sheath, spoiler; PC is used as junction box, socket, plug and bushing, gasket, TV conversion device, communication cable under telephone line bracket Connections, switch boxes, telephone switches, switchboard components, relay housings; PCs can be used for low-load parts, for household appliances motors, vacuum cleaners, shampoos, coffee makers, toasters, handles for power tools, various gears , worm gear, bushings, guides, shelves in the refrigerator, etc.
PC can be injection molded, extruded, molded, blow molded, thermoformed, printed, bonded, coated and machined. The most important processing method is injection molding. It must be pre-dried before molding, the moisture content should be less than 0.02%. The processing of trace moisture at high temperature will produce white turbid color, silver wire and air bubbles. PC has considerable forced high elastic deformation ability at room temperature. The impact toughness is high, so cold forming, cold drawing, cold rolling and other cold forming processes can be performed. The molecular weight of PC for extrusion should be more than 30,000. The gradient compression type screw should be used, the length to diameter ratio should be 1:18~24, and the compression ratio should be 1:2.5. Extrusion blow molding, injection-blowing, injection-pulling-blowing molding can be used. High quality, high transparent bottle.
Fujian Yisu Optoelectronic Tec
operating:No.17 Xincun East Industrial, Beijiao Town, Shunde District, Foshan City, Guangdong Province.
production:Wuping Industrial Park, Longyan City, Fujian Province.