冲压件外观检验规范(康柏标准，中英对照)

冲压件外观检验规范
(康柏标准)
SPECIFICATION, COSMETIC, PRESS PRODUCTS.
(COMPAQ STANDARD)

1. 范围: SCOPE
本规范对所有冲压件及小五金件(如螺丝,卯钉等)都适用.
This specification defines the COSMETIC requirements for all press products and little metal products (such as Screw, rivet, etc).
2. 参考文件: REFERENCE DOCUMENTS
2.1 本规范参考下列文件制成:
This specification is made by taking following reference documents.
1.SPECIFICATION. COSMETIC. CPU/OPTION PRODUCTS
DRAWING NO. 106144

2.鸿海 SGC 106144 ‘CPU外观规范’
FOXCONN SGC 106144 ‘specification, cosmetic, CPU/OPTION products’

2.2 优先级: ORDER OF PRECEDENCE
本规范若与零件图/规格相抵触, 则以零件图/规格为优先.
本规范若与参考文件相抵触, 则以本规范为优先
In the event of a conflict between this specification and piece part drawings, the piece part drawings will take precedence.
In the event of a conflict between this specification and reference documents, this specification will take precedence.
3. 检视方法: INSPECTION METHOD
3.1 目视检测: 依下列规定检测.
Visual inspection: Inspection shall be conducted as follows:
3.1.1照明: 目视检测应依工厂常态照明(100±20呎烛光之冷白萤光照明)为 宜.
Lighting: Visual inspection shall be conducted under normal shop lighting (100±20 foot candles cool white fluorescent illumination).
3.1.2 位置: Position
3.1.2.1. 将待检测之对象置于检测者面前18至24吋(约手臂长)
Place the product 18 to 24 inches (about an arm length) in front of
the person performing the inspection.
3.1.2.2. 应以正对检测者及垂直于表面(即±45度角)两方向进行对象目视检测.
The product shall be viewed in two positions, normal to the inspector and perpendicular to the surface (±45 degrees)
3.2. 退货标准:Reject Criteria.
3.2.1 直径小于0.01英寸之任何暇疵视为不可见.
Imperfections less than 0.01 inch in diameter are considered invisible.
3.2.2 如于目视检测发现外观上之可疑瑕疵,应参考适当等级之退货标准
不应即冒然视为退货拒收.
If suspected imperfections found while viewing the product, you need to refer to the appropriate surface class for the rejection criteria, not take it for granted that it is unacceptable.
3.2.3 如可能,将缺陷加以分组归类以使对象成为合格. 例如:多而短小刮痕可能归类为一处磨损 成为可接受之对象.
If possible, classify or group imperfections in order to make the product acceptable. For example: Multiple scratches could be classified as an abrasion and then the defect could be acceptable.

3.3 表面等级之定义: Definition of Classes
3.3.1 第一级面: 操作人员随时可看见之区域. 是外观要求最严格的区域.
如DESKTOP型计算机之顶面及正面.
Class I Areas: class I areas shall be defined as areas in continuous view of
the operator. Class I areas are the most critical for cosmetic
requirements. For example: Desktop: Top and front of
computer.
3.3.2第二级面: 操作人员偶尔可看见之区域.
如DESKTOP型计算机之侧面及背面
Class II Areas: class II areas shall be defined as areas occasionally in view
of the operator. For example: Desktop: sides and back of computer.
3.3.3第三级面: 操作人员极少看见之区域.
如DESKTOP型计算机之底面及背面弯角及下凹部分.
Class III Areas: class III areas shall be defined as areas seldom seen by
the operator. For example: Desktop: Bottom and recessed areas on back of computer.
3.3.2 第四级面: 操作人员看不见之区域, 是外观要求最不严格的区域.
如计算机之内面.
Class IV Areas: class IV areas shall be defined as areas never seen by
the operator. Class IV areas are the least critical for cosmetic
requirements. For example: the inside of computer.
4. 金属板片: SHEET METAL
4.1 一般规定: GENERAL REQUIREMENTS
4.1.1 电镀表面: Plated Surfaces
A. 电镀附着力: 气泡不接受; 附着不良以致裸露出金属者,不接受.
Plating Adhesion: Blisters are not acceptable. Improper adhesion which exposes bare metal is not acceptable.
B. 氧化: 只有预镀材料之剪切边容许氧化(生红色或白色锈).
Oxidation: Oxidation (rust), red or white, is acceptable on sheared edges of pre-plated materials only.
C. 弯痕: 每一料件容许一直径小于…………