名称:保定市检查井模具厂
电话:xxx
手机:13313028229
邮箱:xxx
地址:xxx
2、模具分为那几大系统?
2. Are the moulds divided into those large systems?
浇注→顶出→冷却→成型→排气
...[2018-01-19]
(1)顶出要平衡,如顶杆数量、截面积要足够,脱模斜度要足够,型腔面要有足够光滑,这样才防止由于外力导致顶出残余应力集中而开裂。 (2)制件结构不能太薄,过渡部份应尽量采用圆弧过渡,避免尖...[2018-01-29]
注塑制品开裂的原因分析 Analysis of the cause of the cracking of the injection molding products 开裂,包括制件表面丝状裂纹、...[2018-01-18]
在做模具设计过程中应注意哪些问题? What should be paid attention to in the process of mold design? (1)壁厚应尽量均匀一致,脱模斜...[2018-01-12]
1.什么是检查井?
1. what is the check well?
...[2018-01-08]
一、检查井概况
1. Survey of well survey
1.什么是检查井?
1. what is the check well?
检查...[2017-12-29]