1) pin gate
针点浇口
2) pin-point gate
针点式浇口
3) needle-valve type of pin-point gate
针阀式点浇口
1.
The mould is designed to take advantage of hot runner with the needle-valve type of pin-point gate, having no runner scraps.
该模具采用热流道针阀式点浇口进料 ,无流道废料 ;通过链条传动使螺纹型芯转动 ,同时利用端面止转 ,实现自动脱螺纹 ;在动、定模型腔及螺纹型芯上分别设置三套冷却系统 ,使模具充分冷却。
4) pin gate
针尖浇口
5) Pin-point gate
点浇口
1.
Taking air-conditioner compressor rotor as an example, the structural design key points and working process of three-plate pin-point gate die-casting die are stated in details, combining with author's years experience, applying InteCAST CAE software to do dynamic analysis, the feasible and practical runner system project is determined.
以空调器压缩机电机转子为例,详细阐述了三板式点浇口压铸模具的结构设计要点与工作过程,在结合自己多年实践经验的基础上通过采用华铸CAE软件进行流动分析,最后获得合理而实用的流道系统方案,使得模具的压铸缺陷大大降低,进而提高了转子的转速,改善了压缩机的工作性能。
2.
By using pin-point gate, appearance quality of the product is improved; by using inner and outer side-core slides and angled-lift structures,the layout of the mold is made reasonably and the difficulty of demoulding is solved.
采用点浇口形式,提高了产品的表面质量;采用斜滑块内、外侧向抽芯及斜顶块结构不但使模具布局合理,而且解决了难出模的问题。
3.
There are two structure characteristics were put forward,including the integer side core-pulling mechanism of the half block with mold cavity and the demoulding mechanism of the pin-point gate using single parting surface.
提出了型腔哈夫块实现整体侧抽芯和点浇口采用单分型面脱模的结构特点。
6) injection system with two point
两点浇口
补充资料：针口结舌
1.钳口结舌﹐缄默不语。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条