“热流道”是在注射模中使用的,将融化的塑料注入到模具的型腔中加热组件集合的一种技术,在上个世纪70年代兴起,80年代中期热流道技术已经被广泛应用于欧美日等发达国家的注射模行业中,中国大陆地区直到90年代才开始逐渐引入热流道进行注射模的生产。进入新世纪后,中国的热流道制造企业犹如雨后春笋般蓬勃发展,在短短十多年的时间里,兴起了数以千计的热流道企业,而在这段时间里国外知名的热流道企业也看中了中国市场巨大的商机,而纷纷开始强势入驻到中国市场,热流道在中国的发展迎来了空前的繁荣。作为台资品牌的群佳实业有限公司是一家专业从事热流道系统生产的企业,在国内大型热流道企业中极具代 Hot runner is a technique used in injection molds to inject molten plastic into the mold cavity to heat a collection of components and emerged in the 1970s. Hot runner technology has become widespread in the mid-1980s Used in the injection mold industry in developed countries such as Europe, the United States and Japan, it was not until the 1990s that hot-runner production was gradually introduced into mainland China. After entering the new century, China’s hot runner manufacturing enterprises like mushrooms have thrived, in just 10 years time, the rise of thousands of hot runner enterprises, and during this time well-known foreign hot runner enterprises Also took a fancy to the tremendous business opportunities in the Chinese market, and have started to move into the Chinese market. The development of hot runner in China ushered in unprecedented prosperity. As a Taiwan-funded brands Qun Jia Industrial Co., Ltd. is a professional manufacturer of hot runner systems in the country’s large-scale enterprises in the hot runner on behalf of