注塑模具设计指南

入水、顶针位置以及分型线(特别是外表面)等在加工前必须得到我们批准。
Parting line with red line 红色为分型线
CAM行位
3, All tool layouts must meet our company standard and fill in correct information on title.
7, CAM design usually including the standard below 行位的设计通常采用以下标准。
8, Unilifters design usually standard 斜顶的设计通常选用标准如下。
≈
≤°
(0-1) (H13或Be-Cu)
(0-1)
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所有模具结构图必须遵照我们公司的标准，标题栏也要填写完善。
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Tool Layout Design 模具设计要求
4, Used ￠100, ￠120 Location ring.
法兰采用￠100 ,￠120等标准。
5, Sprue bushing use “R”=19 , “O” = ￠ 3, ￠3.5 and “L” < 100 唧嘴采用 “R”=19 , “O” = ￠ 3, ￠3.5 and “L” < 100
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Tool Layout Design 模具设计要求
22, The K.O standard position (see below) K.O.孔位置分布标准
23, Used DME standard side interlock on four sides 四边采用DME标准直身锁
3, Pre-harden tool standard 预硬模标准 - Used Pre-hardened steel 420SS – S136H(HRC35) 使用420SS预硬钢材,如 S136H (HRC35) - Mold base using LKM corp. 使用龙记P20标准模胚 - Mold life : 300~500 thousand shots, 保证模具寿命30~50万次
4, Prototype tool standard 试验模标准 - Used soft steel( P20) and share with other tool’s mold base 使用P20钢材,共用其它模具的模胚 - Mold life: usually no more than 1000 shots 保证模具寿命1000次左右
1, All tool must use LKM standard 国内标准的模具均使用龙记等标准，包括模胚和配件
2, Harden tool standard 硬模标准 - Used hardened steel 420SS - S136 (HRC48~50), 使用420SS加硬钢材,如 S136 (HRC48~50) - Mold Base using LKM corp. P20 steel, 使用龙记P20标准模胚 - Mold life : no less than 800 thousand shots, 保证模具寿命大于80万次
6, Runner usually used round shape and request injection balance for multi-cavity tool.
流道通常采用圆形截面，而且在多腔模具中要排布均匀保持平衡。
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Tool Layout Design 模具设计要求
Injection Tooling requirement
注塑模具设计要求
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Prolegomenon 前言
In order to meet our company business development, make sure all Metric tools have better quality and shorter lead time to meet customer requirement , also let all tooling vendors understand our tooling requirement, we make this tool making standard to follow. 为了满足我们公司的快速发展， 使我们制造的所有国内标准的模具有更好的 质量和交期， 同时符合我们公司的模具制作标准和要求，我们制定这标准供 所有为我们制造模具的供应商参考。
Hot Runner mold
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Tool Layout Design 模具设计要求
1, Tooling vendor needs to provide tool layout to us, all layouts must be approved by us before tooling.
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Mold configuration 模具一般结构
1, Mold Type: 模具类型 -2 plate mold 2板模 -3 plate mold 3板模 -Hot runner manifold 热流道系统
2 plate mold
3 plate mold
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Tool Layout Design 模具设计要求
19, Used enough support pillar, need to have clamp screw on top and
bottom plate of mold. 采用足够的撑头，顶板与底板须按标准位置钻锁模螺丝孔。
David 2021-02-16
模具供应商必须提供模具结构图给我公司审核，加工前必须得到我们批准。
2, The gate location, ejector pin location and parting line (especially cosmetic surface) must be approved by us before tooling.