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1、Present by Supply Windows IncP&G Mold Validation Procedure for Plastic Injection Molds 宝洁公司塑胶模具验证程序Present by Supply Windows IncPurpose目的 The purpose of the Injection Mold Validation Procedure is to: q Identify a capable mold-process which will achieve key part dimensions and tolerances. 依据基本的注塑参数測试
2、模具, 是否达到运作要求, 和重要尺寸公差的 稳定性.q Establish a mold processing-window for the injection mold.确定模具生产的稳定性参数.Present by Supply Windows IncC Q VCCommissioning 试运行QVQualification 验收Verification 验证Present by Supply Windows IncMold Certification 模具验证Dry Cycle Mold 模具空运行Process Stability Test 稳定性测试Gage R&R Test 量
3、具的可重复性与重复能力测试Mold Viscosity Test 粘度测试Balance of Fill Test 流道平衡测试Gate Freeze Test 浇口冻结测试Multi Cavity Analysis 多型腔分析DOX 试验测试设计Qualification Run 验收运行Validation Run 验证测试Mold Validated模具与验证Present by Supply Windows IncMold Certification 模具验证Present by Supply Windows IncCommissioning 试运行Before the Commiss
4、ioning run “C”之前应提供的资料 Mold Critical Dimension Report 模具重要尺寸的测量报告 Molding Process Parameter 注塑参数Include Runner size, Gate size. 包含流道和浇口尺寸 Make sure have enough venting. 确保有足够的排气槽 Mold Trial Report 试模报告 FAI Report 产品尺寸报告Present by Supply Windows IncDry Cycle Mold 模具空运行Present by Supply Windows Inc1.
5、Dry Cycle 空运行 Validate the Mold functioning. 验证模具的动作 Measure Cooling pressure and flow rate.测量冷却水/油的压力与流量Commissioning 试运行Run mold without injecting plastic 空运行一段时间 Fill out the Mold functioning form 填表Using Pressure gauge and flow meter to measure使用压力表与流量表进行测量 Fill out the Flow Check form把测量出的数据填入表
6、中Present by Supply Windows IncMeasure Cooling pressure and flow rate.测量冷却水/油的压力与流量Pressure Gauge 压力表Flow Meter 流量表Present by Supply Windows IncProcess Stability Test 稳定性测试Present by Supply Windows IncPrepare 0.01grams scale before the following test 在进行以下测试前，先准备好精度为0.01克的电子称Commissioning 试运行Present
7、by Supply Windows Inc2. Process Stability Test 稳定性测试 Procedure 程序:Adjust parameter until no short shot, flash, scratches Weight 1 shot of sample and record the part weight. After you feel the condition is stable, run 100 shots, take 1 shot every 10 shots. 3 Shots for critical dimension check. 10 sho
8、ts for cosmetic check. Fill in the form运行稳定后，取1啤称重并记录。 打100啤，每10啤取1啤. 总共10啤给外观评估 其中3啤作为重要尺寸的读数。Commissioning 试运行Present by Supply Windows IncGage R&R Test 量具的可重复性与重复能力测试Present by Supply Windows Inc3. Gage R&R 量具的可重复性与重复能力测试Procedure:3 IPQC measure 10 parts 3 times each. Fill out the Gage R&R form.
9、取10个样品，3份空表格分别分给三个制程品管员 。每人对每个样品的同一尺寸测量三次，把测量结 果填入表中。Commissioning 试运行Present by Supply Windows IncGAGE R&R 表格Present by Supply Windows IncMold Viscosity Test 粘度测试Present by Supply Windows Inc4. Mold Viscosity Test 粘度测试射出保压枕压位90 填满 90% FilledF P: Position 保压转换：位置Commissioning 试运行Present by Supply Wi
10、ndows Inc4. Mold Viscosity Test 粘度测试Commissioning 试运行Present by Supply Windows IncBalance of Fill Test 流道平衡测试Present by Supply Windows Inc5. Balance of Fill Test 流道平衡测试Commissioning 试运行Present by Supply Windows Inc5. Balance of Fill Test 流道平衡测试5%Commissioning 试运行Present by Supply Windows IncGate Fre
11、eze Test 浇口冻结测试Present by Supply Windows Inc6. Gate Freeze Test 浇口冻结测试Commissioning 试运行Present by Supply Windows IncMulti Cavity Analysis多腔模分析Present by Supply Windows IncPresent by Supply Windows IncDOX 试验测试设计Present by Supply Windows Inc7. DOX Design of Experiments试验测试设计Commissioning 试运行Present by
12、 Supply Windows IncQualification Run 验收运行Present by Supply Windows IncQualification 验收1- 8 hours - 1 shot per hour 1-8 小时 - 每1个小时1啤9-72 hours - 1 shot per 3 hours 9-72小时 - 每3小时取1啤P&G Recommended: 72 Hours Run 连续运行72小时P&G Minimum Requirement 依据P&G 最基本要求 8 Hours Run after mold is in stable condition模具
13、稳定后连续8小时运行 1 shot per 15 minutes 每15分钟取1 啤Present by Supply Windows IncDOCUMENTATION 文件报告 Mold Critical Dimension Report 模具重要尺寸的测量报告 Mold Trial Report 试模报告 FAI Report 产品尺寸报告 Molding Process Parameter 注塑参数Before the Commissioning run “C”之前应提供的资料 2D Part / Mold Drawing 产品和模具尺寸图 Present by Supply Windo
14、ws IncDOCUMENTATION 文件报告 Process Stability Test Report稳定性测试 Gate Freeze Repor浇口冻结测试 Balance of Fill Report 流道平衡测试 Gauge R&R Report量具的可重复性与重复能力测试报告After the Commissioning run “C”之后应提供的资料 Dry Cycle + Reynolds Calculations (Water Flow) 空运行报告和雷诺参数(流量) Mold Viscosity Test Report模具粘度测试报告 Commissioning (Mu
15、lti-Cavity Analysis) Report试运行(多型腔分析)报告Present by Supply Windows IncDOCUMENTATION 文件报告After the Qualification run “Q”之后应提供的资料Per P&G Minimum Requirement 依据P&G 最基本要求 18 hours Run Report (Use Process Stability Report Format n=32)18 小时运行报告( 稳定性测试报告 n=32) 8HR Run 8小时测试Present by Supply Windows IncDOCUME
16、NTATION 文件报告After the Qualification run “Q”之后应提供的资料 972 hours Run Report (Use Process Stability Report Format n=21)972 小时运行报告( 稳定性测试报告 n=21) 18 hours Run Report (Use Multi-Cavity Analysis Report Format n=8)18 小时运行报告(多型腔分析报表 n=8) 8HR Run 8小时测试 972HR Run 972小时测试Per P&G Recommendation 依据P&G的建议Present by Supply Windows IncP&G Mold Validation Procedure for Plast
