球铁60-40-18的成分
CONTROL PLAN 质量控制计划
□ Pprototype 样品试制 □Pre-Launch 小批量生产 □ Production 大批量生产
控制计划编号 704780CPart Number/ Latrst Change Level零件编号 704780C
Part Number/Descrition: Flange Halves, Split零件名称: 开式法兰
Supplier Code / 供货商代码 QG
负责人/电话 Jiang Ji Jian 蒋益健/ [1**********]Core Team
主要有关人员: 戴文德 Dai Wen De/ 常锐 Chang Ruei/梁振祥Liang Zhien XiangSpplier/Plant Approval/Date QINGDAO YANQING MALLEABLE IRON FACTORY供货商/工厂批准人/日期: 青岛烟青玛钢厂Other Approval/Date {If Req‘d}
原始日期 06-08-26修改日期 06-09-15
Customer Engineering Approval/Date {If Req‘d} 用户工程部批准人/日期
用户质量部批准人/日期
Other Approval/Date {If Req‘d}
Supplier/PlantSupplierCode 供货商/生产厂 PART/PROCCESS NUMBER 工艺编号
QG
MACHINE,
NAME/
DEVICE,
OPERATION
JIG,TOOLS,
DESCRIPTION
FOR MFG.
工艺名称
设备工卡具
CHARACTERISTICS
特点NO. 序号
PRODUCT 产品
PRODUCT/ PROCESSSPECIFICATION /
PROCESS TOLERANCE 技
术规格/尺寸公差
工序
EVALUATION/MEASUREMENT TECHNIQUE 评估/测量工具
SAMPLE 取样方法
CONTROL METHOD 检测方法
REACTION PLAN 处置方案
SIZE 取FREQ. 待查
样数量数量
Chemical
composition 化学成分C%3.4/3.8 Si%2.5/2.8,Mn%0.4Max S%0.03Max
P%0.05Max。
material cert. 材
料证明Per Lot每批
Check upmaterial certification 检验材料合格
证Check upmaterial certification 检验材料合格证
material
10
INSPECTION 材料检验
1
casting
MATERIAL 原材料
ASTM A-536 GRADE 60-40-18
按美标σb ≥414MPa ,material cert. 材
σs ≥276MPa ,料证明δ≥18 %
Per Lot.每批
ASTM A-536
Report forAnalysis tometallograpic structure 金相分析报告
Reject or return tosupplier , reportto section chief判废或退回供货商,并向厂长汇
报.
Analysis to metallograpic
struction 金相分析Percent of spheroidization
≥95%
Metallurgical microscope 金相显微镜
4 Times4次
Per Heat每炉次
≥95%球化率≥95%
32
Counter-boring 扩孔Drilling Machina 钻床
2
Counter-boring 扩孔
2×¢11/16±1/16
通孔
Veriner andSpecial Pin Gauge(GO / NO GO)卡尺和专用通止规塞
规
1piece 1件
3
Plane 平面Roughness 250粗糙度 250
ComparisonGauge 粗糙度样板
1piece 1件
4
Thick 厚度
5/8±1/16
Veriner and SpecialGauge (GO/NO GO)卡尺和专用 通止规1piece 1件
First offinprocess,
of 100
inspection
每100件
首件必检,加
工过程中抽检If found a problem
on some partschecking 100%inspection shouldbe carried out如果抽检发现不合of 100 每100
格品,则100%检件
First off
验
inprocess,inspection 首件必检,加工过程中抽检of 20
每20件
5
Size of the big
Hole 大孔尺寸
¢2.364/2.354
Veriner and SpecialPin Gauge (GO/NO
GO )
卡尺和专用通止规塞
规
ComparisonGauge 粗糙度样板
100%100%
Inspec. pieceby piece onthe CNC在数控车床上逐件检验
Reject or pass .
Visual perRecording andComparison Report to QCGauge Head
参照样板目测报废或合格,记录
并向质量领导汇报Inspec. pieceby piece onthe CNC在数控车床上逐件检验
45
Turning 车加工CNC Turning数控车床
6
Plane 平面Roughness 125粗糙度 1251piece 1件of 100每100件
7
Size of theSmall Hole小孔尺寸
¢2.042/2.032
Veriner and SpecialPin Gauge (GO/NO
GO )
卡尺和专用通止规
100%100%
8
Deep of the big
hole
.437/.430
Special Deep Gauge(GO/NO GO)
1piece 1件of 20每20件
If found a
8
hole 大孔的深度
.437/.430
(GO/NO GO)专用深度通止规
1件每20件
9
Chamfer 倒角
45°±2°×.031±.005
projector 投影仪
1piece 1件
of 200每200件
First offinprocess,inspection 首件必检,加工过程中抽检
If found aproblem on someparts checking100% inspection
should becarried out如果抽检发现不合格品,则100%检验
120
Plate 电镀Plate equipment电镀装备
10
Plate 电镀
YELLOW ZINC DICHROMATE PERASTM B633 TYPE 11, Fe/Zn8按美标,彩镀,锌层厚度
0.0008mm。Chemical
composition 化学成分C%3.4/3.8 Si%2.5/2.8,Mn%0.4Max S%0.03Max
P%0.05Max。ASTM A-536 GRADE 60-40-18按美标σb ≥414MPa , σs ≥
276MPa ,δ≥18 %
Visual Inspection.
目测.
100%
Per batch每批
If the parts in plated
Inspection pieceare bed,They
by pieceshould be replated.逐件检验电镀质量不好的件
要返镀Check upmaterial certification 检验材料合格
证
Reject or return toCheck up
supplier , reportmaterial
certification 检to section chief验材料合格证判废或退回供货
商,并向厂长汇
报. Report forAnalysis tometallograpic structure 金相分析报告
material cert. 材料证明
Per Lot每批
1
casting MATERIAL 原材料ASTM A-536
material cert.材料证明Per Lot.每批
Analysis to metallograpic
struction 金相分析Percent of spheroidization
≥95%球化率≥95%
Metallurgical microscope 金相显微镜
4 Times4次
Per Heat每炉次
2
Bore 孔Plane 平面
2×¢11/16±1/16
通孔Roughness 250粗糙度 250
Special pin Gauge(GO/NO GO )专用通止规 ComparisonGauge 粗糙度样板
100%100%
3100%100%
4
Thick 厚度
5/8±1/16
Veriner and SpecialGauge (GO/NO GO)卡尺和专用 通止规
100%100%
150
Final inspection最终检验
5
Size of the big
Hole 大孔尺寸
¢2.364/2.354
Veriner and Special
Pin Gauge(GO/NO GO)卡尺和专用通止规塞规
100%100%
Inspection piece by piece逐件检验
6
Plane 平面
Roughness 125粗糙度 125
ComparisonGauge 粗糙度样板Veriner and Special
Pin Gauge(GO/NO GO)卡尺和专用通止塞规Special Deep Gauge(GO/NO GO)专用深度通止规
100%100%
Reject or pass.Recording andReport to QC
Head
报废或合格,记录并向质量领导汇报
7
Size of theSmall Hole小孔尺寸Deep of the big
hole 大孔的深度
¢2.042/2.032100%100%
8.437/.430100%100%
9
Chamfer 倒角
45°±2°×.031±.005
projector 投影仪
1piece of 200
If found aproblem onsome partschecking 100%inspection should becarried out如果抽检发现不合格品,则100%检验
170
Packing 包装Delivery
180
Delivery 发货