热流道技术做为一种生产高质量热塑制件的手段已在国外广泛应用。国内也进口了一些热流道模具,但我国自己制做热流道模具并应用于生产。还处于起步阶段。采用热流道模具,除了可省去浇道所用塑料外,还可以有效防止流涎,提高制件外观及质量。用热流道模具加工增强尼龙类塑料一般要比加工AS、ABS等非 Hot runner technology as a means of producing high-quality thermoplastic parts has been widely used abroad. China also imported some hot runner mold, but our own hot runner mold and applied to the production. Still in its infancy. Hot runner mold, in addition to eliminating the need for runner plastic used, but also can effectively prevent salivation, improve the appearance and quality parts. With hot runner mold processing reinforced nylon plastic than the general processing AS, ABS and other non