Pupil can be high protective glass steel meter box cover imported weatherability of polycarbonate (PC), the bottom made from ABS and PC / ABS alloy engineering plastics. With high insulation properties, high transparency, anti-UV, anti-aging, acid rain, high temperature, low temperature impact strength of higher performance, and a good rain, dust, ventilation, cooling and other functions, the normal life of 20 year or more. Since the buttons are small meter box mold mold website keyword optimization can be directly operated points gap evacuated, without opening the exhaust groove in the mold. Without high three-phase FRP meter box, such as playing FRP meter box mold, the total amount of weight% should be in high single glass steel meter box, such as crystal products, then use%. Because of this flow path design uses a simple but deep cast system based on body slug. 72g injection amount in accordance with the above analysis and taking into account the condensate, plastic variety, structure of plastic parts, production batch and process parameters injection, injection mold size size and other factors, reference design manual, primaries szy-00/60 screw injection machine. Is a glass steel meter box, the speed control knob can be processed into injections, using the top of the mold ejection mechanism design, the finished stripping easy, simple mold structure. When pulling rod casting system design will pull off the condensed material that it remains necessary to use an analog-election here pulling rod pulling rod extractor pulling rod nominal diameter φ FRP meter box Single | FRP meter box | Jinyang Electric Music by Ling City Jinyang Electric Limited. LELING Jinyang Electric Co., Ltd. (www.lljydq.com) strong, credible, in Dezhou power distribution equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinyang appliances into the brilliant and you work for a better future!