缺陷分类——精选推荐

更新时间:2023-11-24 11:41:26 阅读: 评论:0

与音乐有关的成语-治理整顿

缺陷分类——精选推荐
2023年11月24日发(作者:兄弟拼音)

缺陷分类

1.线弧上的缺陷:Damaged wire (⾦丝损伤) sagging wire (塌丝) Tight wire (绷线) cross wire(线交叉) 1.线弧上的缺

陷:Damaged wire (⾦丝损伤) sagging wire (塌丝) Tight wire (绷线) cross wire(线交叉) Gap<2mil(线隙<2mil

loop too high (线弧⾼) Re-bonding (重复连接错误) missing wire(漏线) Gap<2mil(线隙<2mil loop too high (线弧⾼) Re-

bonding (重复连接错误) missing wire(漏线)

broking wire (引线断裂)NSOP(压点上未焊牢) wire debris(碎线) wire short (引线短路) broking wire (引线断

裂)NSOP(压点上未焊牢) wire debris(碎线) wire short (引线短路)

2.线和球交接处的缺陷:broking wire(引线断裂)颈部受损 bond tail (键压点拖尾) 2.线和球交接处的缺陷:broking

wire(引线断裂)颈部受损 bond tail (键压点拖尾)

3.球和芯⽚上⾯的缺陷:ball size too big or too small(球太⼤或太⼩) off center bond(偏离压点中⼼) 3.球和芯⽚上⾯的缺

:ball size too big or too small(球太⼤或太⼩) off center bond(偏离压点中⼼)Stitch bond size too big or too small(焊

点尺⼨太⼤或太⼩)Lift ball(浮起第⼀焊点)Stitch bond size too big or too small(焊点尺⼨太⼤或太⼩)Lift ball(浮起第

⼀焊点)

Ball thickness too big or too small(球厚度太⼤或太⼩) wrong bond (错误键压)Ball thickness too big or too small(球厚度太

⼤或太⼩) wrong bond (错误键压)

Golf ball bond(⾼尔夫球状⾦线键压)Bond too scribe(键压到轮廓线)no bond (⽆键合Golf ball bond(⾼尔夫球状⾦线键

压)Bond too scribe(键压到轮廓线)no bond (⽆键合

Pad cratering(弹坑) Smash bond (粉碎型键合) Wire Debris(碎线)⾦球外溢Pad cratering(弹坑) Smash bond (粉碎型键合)

Wire Debris(碎线)⾦球外溢

Partially lifted stitch(部分浮起焊点)Lift stitch(浮起焊点) CAP 印(劈⼑印)Partially lifted stitch(部分浮起焊点)Lift

stitch(浮起焊点) CAP 印(劈⼑印)

Tail length(线尾长度)Wire avulsion quality(铝线撕扯质量)焊点错位Tail length(线尾长度)Wire avulsion quality(铝线

撕扯质量)焊点错位

Lifted metal (peeling)(⾦属层提拉) Wedge size(焊点尺⼨)Lifted metal (peeling)(⾦属层提拉) Wedge size(焊点尺⼨)

4.芯⽚上的缺陷: Ink die(墨点芯⽚ edge die(边缘芯⽚) Die location/Rotation(芯⽚位置/旋转) 4.芯⽚上的缺陷: Ink

die(墨点芯⽚ edge die(边缘芯⽚) Die location/Rotation(芯⽚位置/旋转)

crack(开裂) epoxy/solder on die (芯⽚上有银浆)scratch(划伤)Contam on die(芯⽚沾污)crack(开裂) epoxy/solder

on die (芯⽚上有银浆)scratch(划伤)Contam on die(芯⽚沾污)

Die tilt(芯⽚倾斜) stack die(芯⽚重叠) missing die (漏芯⽚)die displacement(芯⽚错位) Die tilt(芯⽚倾斜) stack

die(芯⽚重叠) missing die (漏芯⽚)die displacement(芯⽚错位)

NG die(不良芯⽚) collet mark on die 吸嘴压伤 Overturned die(芯⽚翻转)NG die(不良芯⽚) collet mark on die 吸嘴压伤

Overturned die(芯⽚翻转)

Foreigh Material on Die(芯⽚上有异物) wrong die orientation(芯⽚⽅向)Foreigh Material on Die(芯⽚上有异物) wrong die

orientation(芯⽚⽅向)

misalign saw(切割偏位)void die(压点缺损) 铝层卷起⼩⽿朵 chip(缺⾓)misalign saw(切割偏位)void die(压点缺损)

层卷起⼩⽿朵 chip(缺⾓)

5.芯⽚与PAD交接处的缺陷:epoxy fillet height(侧⾯银浆⾼度)epoxy/solder void(环氧树脂⽓孔) 5.芯⽚与PAD交接处的缺

陷:epoxy fillet height(侧⾯银浆⾼度)epoxy/solder void(环氧树脂⽓孔)

Epoxy/solder coverage(银浆覆盖⾯积) ⽩板 die chip Epoxy/solder coverage(银浆覆盖⾯积) ⽩板 die chip

6.第⼆焊点与lead的缺陷:NSOL edge bond(键压到边缘)虚焊 6.第⼆焊点与lead的缺陷:NSOL edge bond(键压到边

缘)虚焊

第⼆焊点隐裂 第⼆焊点卷起 鱼尾不良 Overlap bond on lead(管脚重叠键合)第⼆焊点隐裂 第⼆焊点卷起 鱼尾不良 Overlap

bond on lead(管脚重叠键合)

7.框架上的缺陷:epoxy on l/f(L/F上有银浆) Lead frame Discoloration(引线框架氧化)7.框架上的缺陷:epoxy on l/f(L/F

上有银浆) Lead frame Discoloration(引线框架氧化)

Bent Tie BarTie Bar 弯折))Lead Short(引脚短路)Tilt or twist:(翘曲或者扭曲)Bent Tie BarTie Bar 弯折))Lead

Short(引脚短路)Tilt or twist:(翘曲或者扭曲)

PAD上翘/下陷 Passivation defects((钝化层缺陷 ) 框架变形镀银层不全PAD上翘/下陷 Passivation defects((钝化层缺陷 ) 框架

变形镀银层不全

Discolored DAP back:DAP 背⾯变⾊)Bent Frame(引线框架弯折受损)Discolored DAP back:DAP 背⾯变⾊)Bent

Frame(引线框架弯折受损)

1.线弧上的缺陷:Damaged wire (⾦丝损伤) sagging wire (塌丝) Tight wire (绷线) cross wire(线交叉) 1.线弧上的缺

陷:Damaged wire (⾦丝损伤) sagging wire (塌丝) Tight wire (绷线) cross wire(线交叉) Gap<2mil(线隙<2mil

loop too high (线弧⾼) Re-bonding (重复连接错误) missing wire(漏线) Gap<2mil(线隙<2mil loop too high (线弧⾼) Re-

bonding (重复连接错误) missing wire(漏线)

broking wire (引线断裂)NSOP(压点上未焊牢) wire debris(碎线) wire short (引线短路) broking wire (引线断

裂)NSOP(压点上未焊牢) wire debris(碎线) wire short (引线短路)

2.线和球交接处的缺陷:broking wire(引线断裂)颈部受损 bond tail (键压点拖尾) 2.线和球交接处的缺陷:broking

wire(引线断裂)颈部受损 bond tail (键压点拖尾)

3.球和芯⽚上⾯的缺陷:ball size too big or too small(球太⼤或太⼩) off center bond(偏离压点中⼼) 3.球和芯⽚上⾯的缺

:ball size too big or too small(球太⼤或太⼩) off center bond(偏离压点中⼼)Stitch bond size too big or too small(焊

点尺⼨太⼤或太⼩)Lift ball(浮起第⼀焊点)Stitch bond size too big or too small(焊点尺⼨太⼤或太⼩)Lift ball(浮起第

⼀焊点)

Ball thickness too big or too small(球厚度太⼤或太⼩) wrong bond (错误键压)Ball thickness too big or too small(球厚度太

⼤或太⼩) wrong bond (错误键压)

Golf ball bond(⾼尔夫球状⾦线键压)Bond too scribe(键压到轮廓线)no bond (⽆键合Golf ball bond(⾼尔夫球状⾦线键

压)Bond too scribe(键压到轮廓线)no bond (⽆键合

Pad cratering(弹坑) Smash bond (粉碎型键合) Wire Debris(碎线)⾦球外溢Pad cratering(弹坑) Smash bond (粉碎型键合)

Wire Debris(碎线)⾦球外溢

Partially lifted stitch(部分浮起焊点)Lift stitch(浮起焊点) CAP 印(劈⼑印)Partially lifted stitch(部分浮起焊点)Lift

stitch(浮起焊点) CAP 印(劈⼑印)

Tail length(线尾长度)Wire avulsion quality(铝线撕扯质量)焊点错位Tail length(线尾长度)Wire avulsion quality(铝线

撕扯质量)焊点错位

Lifted metal (peeling)(⾦属层提拉) Wedge size(焊点尺⼨)Lifted metal (peeling)(⾦属层提拉) Wedge size(焊点尺⼨)

4.芯⽚上的缺陷: Ink die(墨点芯⽚ edge die(边缘芯⽚) Die location/Rotation(芯⽚位置/旋转) 4.芯⽚上的缺陷: Ink

die(墨点芯⽚ edge die(边缘芯⽚) Die location/Rotation(芯⽚位置/旋转)

crack(开裂) epoxy/solder on die (芯⽚上有银浆)scratch(划伤)Contam on die(芯⽚沾污)crack(开裂) epoxy/solder

on die (芯⽚上有银浆)scratch(划伤)Contam on die(芯⽚沾污)

Die tilt(芯⽚倾斜) stack die(芯⽚重叠) missing die (漏芯⽚)die displacement(芯⽚错位) Die tilt(芯⽚倾斜) stack

die(芯⽚重叠) missing die (漏芯⽚)die displacement(芯⽚错位)

NG die(不良芯⽚) collet mark on die 吸嘴压伤 Overturned die(芯⽚翻转)NG die(不良芯⽚) collet mark on die 吸嘴压伤

Overturned die(芯⽚翻转)

Foreigh Material on Die(芯⽚上有异物) wrong die orientation(芯⽚⽅向)Foreigh Material on Die(芯⽚上有异物) wrong die

orientation(芯⽚⽅向)

misalign saw(切割偏位)void die(压点缺损) 铝层卷起⼩⽿朵 chip(缺⾓)misalign saw(切割偏位)void die(压点缺损)

层卷起⼩⽿朵 chip(缺⾓)

5.芯⽚与PAD交接处的缺陷:epoxy fillet height(侧⾯银浆⾼度)epoxy/solder void(环氧树脂⽓孔) 5.芯⽚与PAD交接处的缺

陷:epoxy fillet height(侧⾯银浆⾼度)epoxy/solder void(环氧树脂⽓孔)

Epoxy/solder coverage(银浆覆盖⾯积) ⽩板 die chip Epoxy/solder coverage(银浆覆盖⾯积) ⽩板 die chip

6.第⼆焊点与lead的缺陷:NSOL edge bond(键压到边缘)虚焊 6.第⼆焊点与lead的缺陷:NSOL edge bond(键压到边

缘)虚焊

第⼆焊点隐裂 第⼆焊点卷起 鱼尾不良 Overlap bond on lead(管脚重叠键合)第⼆焊点隐裂 第⼆焊点卷起 鱼尾不良 Overlap

bond on lead(管脚重叠键合)

7.框架上的缺陷:epoxy on l/f(L/F上有银浆) Lead frame Discoloration(引线框架氧化)7.框架上的缺陷:epoxy on l/f(L/F

上有银浆) Lead frame Discoloration(引线框架氧化)

Bent Tie BarTie Bar 弯折))Lead Short(引脚短路)Tilt or twist:(翘曲或者扭曲)Bent Tie BarTie Bar 弯折))Lead

Short(引脚短路)Tilt or twist:(翘曲或者扭曲)

PAD上翘/下陷 Passivation defects((钝化层缺陷 ) 框架变形镀银层不全PAD上翘/下陷 Passivation defects((钝化层缺陷 ) 框架

变形镀银层不全

Discolored DAP back:DAP 背⾯变⾊)Bent Frame(引线框架弯折受损)Discolored DAP back:DAP 背⾯变⾊)Bent

Frame(引线框架弯折受损)

1.线弧上的缺陷:Damaged wire (⾦丝损伤) sagging wire (塌丝) Tight wire (绷线) cross wire(线交叉) 1.线弧上的缺

陷:Damaged wire (⾦丝损伤) sagging wire (塌丝) Tight wire (绷线) cross wire(线交叉) Gap<2mil(线隙<2mil

loop too high (线弧⾼) Re-bonding (重复连接错误) missing wire(漏线) Gap<2mil(线隙<2mil loop too high (线弧⾼) Re-

bonding (重复连接错误) missing wire(漏线)

broking wire (引线断裂)NSOP(压点上未焊牢) wire debris(碎线) wire short (引线短路) broking wire (引线断

裂)NSOP(压点上未焊牢) wire debris(碎线) wire short (引线短路)

2.线和球交接处的缺陷:broking wire(引线断裂)颈部受损 bond tail (键压点拖尾) 2.线和球交接处的缺陷:broking

wire(引线断裂)颈部受损 bond tail (键压点拖尾)

3.球和芯⽚上⾯的缺陷:ball size too big or too small(球太⼤或太⼩) off center bond(偏离压点中⼼) 3.球和芯⽚上⾯的缺

:ball size too big or too small(球太⼤或太⼩) off center bond(偏离压点中⼼)Stitch bond size too big or too small(焊

点尺⼨太⼤或太⼩)Lift ball(浮起第⼀焊点)Stitch bond size too big or too small(焊点尺⼨太⼤或太⼩)Lift ball(浮起第

⼀焊点)

Ball thickness too big or too small(球厚度太⼤或太⼩) wrong bond (错误键压)Ball thickness too big or too small(球厚度太

⼤或太⼩) wrong bond (错误键压)

Golf ball bond(⾼尔夫球状⾦线键压)Bond too scribe(键压到轮廓线)no bond (⽆键合Golf ball bond(⾼尔夫球状⾦线键

压)Bond too scribe(键压到轮廓线)no bond (⽆键合

Pad cratering(弹坑) Smash bond (粉碎型键合) Wire Debris(碎线)⾦球外溢Pad cratering(弹坑) Smash bond (粉碎型键合)

Wire Debris(碎线)⾦球外溢

Partially lifted stitch(部分浮起焊点)Lift stitch(浮起焊点) CAP 印(劈⼑印)Partially lifted stitch(部分浮起焊点)Lift

stitch(浮起焊点) CAP 印(劈⼑印)

Tail length(线尾长度)Wire avulsion quality(铝线撕扯质量)焊点错位Tail length(线尾长度)Wire avulsion quality(铝线

撕扯质量)焊点错位

Lifted metal (peeling)(⾦属层提拉) Wedge size(焊点尺⼨)Lifted metal (peeling)(⾦属层提拉) Wedge size(焊点尺⼨)

4.芯⽚上的缺陷: Ink die(墨点芯⽚ edge die(边缘芯⽚) Die location/Rotation(芯⽚位置/旋转) 4.芯⽚上的缺陷: Ink

die(墨点芯⽚ edge die(边缘芯⽚) Die location/Rotation(芯⽚位置/旋转)

crack(开裂) epoxy/solder on die (芯⽚上有银浆)scratch(划伤)Contam on die(芯⽚沾污)crack(开裂) epoxy/solder

on die (芯⽚上有银浆)scratch(划伤)Contam on die(芯⽚沾污)

Die tilt(芯⽚倾斜) stack die(芯⽚重叠) missing die (漏芯⽚)die displacement(芯⽚错位) Die tilt(芯⽚倾斜) stack

die(芯⽚重叠) missing die (漏芯⽚)die displacement(芯⽚错位)

NG die(不良芯⽚) collet mark on die 吸嘴压伤 Overturned die(芯⽚翻转)NG die(不良芯⽚) collet mark on die 吸嘴压伤

Overturned die(芯⽚翻转)

Foreigh Material on Die(芯⽚上有异物) wrong die orientation(芯⽚⽅向)Foreigh Material on Die(芯⽚上有异物) wrong die

orientation(芯⽚⽅向)

misalign saw(切割偏位)void die(压点缺损) 铝层卷起⼩⽿朵 chip(缺⾓)misalign saw(切割偏位)void die(压点缺损)

层卷起⼩⽿朵 chip(缺⾓)

5.芯⽚与PAD交接处的缺陷:epoxy fillet height(侧⾯银浆⾼度)epoxy/solder void(环氧树脂⽓孔) 5.芯⽚与PAD交接处的缺

陷:epoxy fillet height(侧⾯银浆⾼度)epoxy/solder void(环氧树脂⽓孔)

Epoxy/solder coverage(银浆覆盖⾯积) ⽩板 die chip Epoxy/solder coverage(银浆覆盖⾯积) ⽩板 die chip

6.第⼆焊点与lead的缺陷:NSOL edge bond(键压到边缘)虚焊 6.第⼆焊点与lead的缺陷:NSOL edge bond(键压到边

缘)虚焊

第⼆焊点隐裂 第⼆焊点卷起 鱼尾不良 Overlap bond on lead(管脚重叠键合)第⼆焊点隐裂 第⼆焊点卷起 鱼尾不良 Overlap

bond on lead(管脚重叠键合)

7.框架上的缺陷:epoxy on l/f(L/F上有银浆) Lead frame Discoloration(引线框架氧化)7.框架上的缺陷:epoxy on l/f(L/F

上有银浆) Lead frame Discoloration(引线框架氧化)

Bent Tie BarTie Bar 弯折))Lead Short(引脚短路)Tilt or twist:(翘曲或者扭曲)Bent Tie BarTie Bar 弯折))Lead

Short(引脚短路)Tilt or twist:(翘曲或者扭曲)

PAD上翘/下陷 Passivation defects((钝化层缺陷 ) 框架变形镀银层不全PAD上翘/下陷 Passivation defects((钝化层缺陷 ) 框架

变形镀银层不全

Discolored DAP back:DAP 背⾯变⾊)Bent Frame(引线框架弯折受损)Discolored DAP back:DAP 背⾯变⾊)Bent

Frame(引线框架弯折受损)

我喜欢的一种植物-青年在选择职业时的考虑读后感

缺陷分类——精选推荐

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