Shanghai Daoqin Plastics Co., Ltd.

as is 一项先进 injection molding processing technology — hot runner technology, in USA 家 普 and use can to upper in 期甚至 more 早. due to hot runner tool has many advantages, therefore, in outer development comparison fast, many plastics mold production mold 50% above using/adopting hot runner technology, separation mold 厂甚至达 to 80% above, in China, this technology in year true positive and application. mold industry development, hot runner in plastics mold in use ratio/proportion 也逐步 improve/increase. 但总体不足10%, this versus large.

in recent years, hot runner technology in China 逐渐推广, this very large degree upper is due to mold toward company export volume fast speed development belt/tape. in USA 家, injection molding production already 经依赖于 hot runner technology. can this 样说, has use hot runner technology mold in already very difficult export, this formed very more mold for/regarding hot runner technology upper 转变. due to very more outer Imported hot runner system price comparison 贵, inner very large separation 厂家接受不, therefore 就出现 一 Domestic hot runner system parts. this for/regarding hot runner technology in China has very large benefits. although hot runner technology already 经开始推广,但 has company use rate 达20% above, generally using/adopting simple 尖咀, 通咀. less company using/adopting tool has world water high difficult degree 针阀式 hot 咀, 但总体 upper hot runner using/adopting rate to 10%, and outer 50～80% versus 差太远.