镀银标准
巡山小妖精
562次浏览
2020年07月31日 12:21
最佳经验
本文由作者推荐
三杯吐然诺-形单影只
x0c
2011-12-12; Babilas, Linus; SIEMENS, E T HP CB B OM PE
SN 10305 E T HP/HS-Edition : 2008-09
Page 7
4.5 Testing the adhesive strength of silver layers
测试的银层的粘结强度
For parts made of copper materials with a silver layer of plating thickness above 6μm and parts made of
aluminium base materials, the adhesive strength must always be tested (see footnote a) to Table 5).
An entry on the drawing is not required.
用铜材料的镀层厚度的6μM和部分由以上的银层的部铝基材料的粘接强度，必须测试（见注释）表5）。在绘图的条目是不需要的。
If the adhesive strength is to be or may be tested using a method other than peen finishing, a method in
according to ISO 2819 shall be choosen. This has to be checked for applicability exemplarily and released by
the customer. Tempern (90 min, 150°C, air cooling) is allowed.
如果粘结强度要或可能使用其他比喷丸完成一个测试方法，一个方法根据ISO 2819标准应选择。这是要检查的适用性及释放的模范客户。tempern（90分钟，150°C，空气冷却）是允许的。
This can be necessary, e.g. for parts on which the surface is not completely accessible for peen finishing due to
the part geometry. 这是必要的，例如零件上表面不完全符合喷丸加工由于零件的几何形状。
An adhesive strength test using tempering (e.g. 90min at 150°C) significantly reduces the hardness of the silver
layer!
利用回火粘合强度试验（如90分钟，在150°C）显著降低银的硬度层！
4.6 Function test for parts with silver layer on aluminium materials
在铝材料银层的部分功能测试
As part of initial sampling, it must be agreed with the responsible product manager from E T HP and/or E T HS
whether function tests (e.g. endurance testing) have to be carried out.
作为初始采样部分，它必须同意从E T惠普和/或E T HS负责产品经理无论是功能测试（例如耐久试验）进行。
4.7 Greasing iron material parts after electroplating treatment
润滑材料铁零件电镀后处理
Parts that have been given an electroplated coating are not completely greased.
已给定的电镀层部分不完全润滑。
However, partial greasing must be stipulated if
然而，部分润滑必须规定如果
–
limited areas with no coating are demanded, or
有限的区域与没有涂层的要求，或
–
no coating can be formed in some areas due to the structural design (e.g. sharply angled parts, deep blind
holes and threaded blind holes, overlaps, splits).
无涂层可以形成在某些地区，由于结构设计（如有尖角的零件，深部盲孔和螺纹孔，重叠，分裂）。
Drawing specification: Treated according to AU 900 00261 001
图：根据规范AU 900 00261 001
After consultation with E T HP and/or E T HS design, instead of partial greasing Siemens PTD M C
electroplating can carry
out complete greasing under work instruction AU 900 00262 from PTD M C, if the
greasing on the entire surface does not cause any problems.
与E T惠普和/或E T HS设计咨询后，代替部分润滑西门子PTD M C电镀进行全面润滑下工作指令900金00262 PTD M C，如果润滑的整个表面上不产生任何问题
4.8 Hydrogen embrittlement in high strength steels
在高强度钢的氢脆
High strength steels with a tensile strength above 1000 N/mm2 (e.g. screws, spring steels, carbonised steels)
may not be either pickled or given electroplating treatment due to the risk of hydrogen embrittlement.
The surface treatment ‘zinc phosphating and greasing’ without prior pickling is a proven alternative for indoor
location corrosion protection.
高强度超过1000 N/MM2拉伸强度钢（如螺丝，弹簧钢，碳化钢）可能不是腌渍或电镀处理由于氢脆的危险。表面处理的锌系磷化和润滑的未经酸洗室内一个可行的替代选择位置的防腐蚀保护。
Drawing entry: Treated acc. AU 900 00322 001
绘图输入：根据规范AU 900 00322 001
Other coatings may only be specified in consultation with materials technology.
其他涂料可能仅与指定材料技术咨询。
5 Requirements for carrying out cutting operations
用于执行切割操作要求。
Water-emulsive cooling lubricants must be used for the cutting operations. In the aqueous degreasing baths
normally used in electroplating. these can generally be removed easily.
水乳化液冷却润滑油必须用于切割操作。在水性脱脂槽通常用在电镀。这些通常可以容易地除去。
Any faults in the base material, such as cracks, pores, scratches, grooves, scale, burrs etc. may only be present
to the extent that they do not have a detrimental effect on the surface treatment.
在基材中的任何故障，如裂缝，孔洞，槽，划痕，毛刺等规模，只可以出现在某种程度上，他们没有在表面处理的有害影响。
Cast parts made of copper materials must often be so aggressively pickled before electroplating that the
dimensional accuracy may be compromised. The machining department must clarify with electroplating whether
pickling should take place prior to machining.
铜材料制成的铸件通常必须如此积极酸洗电镀前，尺寸精度可能会受到影响。加工部门必须与电镀是否明确酸洗应在加工之前。
x0c
2011-12-12; Babilas, Linus; SIEMENS, E T HP CB B OM PE
Page 8 SN 10305 E T HP/HS-Edition : 2008-09
Requirements for carrying out surface treatment
进行表面处理的要求
The following requirements are aimed at the electroplating department carrying out the surface treatment.
The coatings must have good adhesion, low porosity, be clean and be free of blowholes and stains.
For permissible plating thickness tolerances, see Sect. 4.3.1 and 4.4,
以下要求是针对电镀部进行表面处理。涂料必
须有良好的附着力，孔隙率低，清洁和无气泡、污渍。允许的镀层厚度的公差，见第。4.3.1和4.4，
For marking of limited areas, see Sect. 4.4.
Table 5 below contains current and previous drawing specifications for coatings and surface treatments, which
relate to SN 10305.
在有限的区域标记，见第。4.4。下面的表5中包含的当前和以前的绘图涂层和表面处理的规范，这
是SN 10305
Table 5: Drawing specifications, method descriptions and requirements
表5：图纸规格，方法的描述和要求
Drawing specification: gal Ag# acc. SN 10305
gal Zn# acc. SN 10305
gal Zn#B acc. SN 10305
gal Zn#C acc. SN 10305
gal Zn#c-C acc. SN 10305
制图规范：gal Ag# acc. SN 10305
gal Zn# acc. SN 10305
gal Zn#B acc. SN 10305
gal Zn#C acc. SN 10305
gal Zn#c-C acc. SN 10305
Meaning Electroplated zinc coating with thickness #μm and blue chromizing
If no plating thickness or a plating thickness of 9μm is specified, a coating of 8μm should be
applied.
电镀锌层厚度的意义#μM和蓝色的渗如果没有镀层厚度或9μM镀层厚度是指定的，一层8μ米应用。
Methods with good plating thickness distribution should be preferred.
具有良好的镀层厚度分布的方法应该是首选
Drawing specification: gal Ni# acc. SN 10305
gal Cu3Ni# acc. SN 10305
制图规范: gal Ni# acc. SN 10305
gal Cu3Ni# acc. SN 10305
Meaning Bright nickel
意义光亮镍
Electroplated nickel coating with thickness #μm or copper-nickel coating with thickness 3+6μm
Requirement: Adhesive strength test by cutting with saw: A coating cut with a saw may not be removed with a
knife blade starting from the cut.
电镀厚度#μM或厚度3 + 6μm铜镍镀层镍镀要求：通过切割与粘结强度检验：一层锯锯不可删除一个刀片从切口开始
Drawing specification: gal Cu3Ni6Cr1 acc. SN 10305
制图规范: gal Cu3Ni6Cr1 acc. SN 10305
Meaning Bright chromium
意义亮铬
Electroplated copper-nickel-chromium coating with thickness 3+6+1μm
Requirement: Adhesive strength test by cutting with saw: A coating cut with a saw may not be removed with a
knife blade starting from the cut.
电镀厚度3 + 6 + 1μm铜镍铬涂要求：通过切割与粘结强度检验：一层锯锯不可删除一个刀片从切口开始
Drawing specification: gal ht Cr acc. SN 10305
制图规范:gal ht Cr acc. SN 10305
Meaning Hard chromium
意思硬铬
Electroplated copper-nickel-chromium coating with thickness 3+6+1μm
Requirement: Adhesive strength test by cutting with saw: A coating cut with a saw may not be removed with a
knife blade starting from the cut.
电镀厚度3 + 6 + 1μm铜镍铬涂要求：通过切割与粘结强度检验：一层锯锯不可删除一个刀片从切口开始。
Drawing specification: chem Ni# acc. SN 10305
制图规范:chem Ni# acc. SN 10305
Chemically deposited nickel coating with thickness #μm
Requir
ement: Adhesive strength test by cutting with saw: A coating cut with a saw may not be removed with a
knife blade starting from the cut.
化学沉积镍镀层厚度#μ要求：通过切割与粘结强度检验：一层锯锯不可删除一个刀片从切口开始。
P content above 10%, non-magnetic coat, do not temper
P含量在10%以上，非磁性涂层，不发脾气
Drawing specification: gal Cu3Sn6 acc. SN 10305
制图规范:gal Cu3Sn6 acc. SN 10305
Meaning: Electroplated copper-tin coating with thickness 3+6μm
Bright, easily solderable tin coating
意义：电镀厚度为3±6μm铜锡镀层明亮的，容易焊锡镀层
Drawing specification: Passivating acc. SN 10305
制图规范:Passivating acc. SN 10305
Meaning Treatment of stainless steels
Consultation with E T HP CB QI materials technology required
不锈钢的治疗意义与E T惠普CB齐材料所需的技术咨询
x0c
2011-12-12; Babilas, Linus; SIEMENS, E T HP CB B OM PE
SN 10305 E T HP/HS-Edition : 2008-09 Page 9
Drawing specification: Stainless pickling acc. SN 10305
制图规范:Stainless pickling acc. SN 10305
Meaning Pickling of stainless steels
Process Alkaline hot degreasing + pickling in hydrochloric acid + electrolytic degreasing with pole
reversal in alkaline electrolyte
Requirement: Light surface, free of tarnish and scale coats, no rust formation after cycle in KFW saturated
atmosphere acc. DIN 50017.
不锈钢酸洗的意义中碱性热脱脂+盐酸+电解脱脂酸洗与杆在碱性电解质的逆转要求：表面光亮，无锈蚀和规模的外套，循环饱和后不锈形成的KFW根据DIN 50017的标准。
Drawing specification: gal Ag# acc. SN 10305
gal Cu3Ag# acc. SN 10305 b)
制图规范: gal Ag# acc. SN 10305
gal Cu3Ag# acc. SN 10305 b)
Meaning Burnished silver
Electroplated silver layer with thickness #μm
or electroplated copper-silver layer with thickness 3+#μm
Testing, see a)
For silver layers on Al materials, the procedural principle and sample must be presented to
E T HP and/or E T HS for approval before first delivery.
意义磨光银电镀银层厚度#μ或电镀铜银层厚度3 + #μ测试，看）在铝材料的银层，程序原理和样品必须提交E T惠普和/或E T HS批准后第一次交货。
Drawing specification: gal Ag# acc. SN 10305
gal Cu3AgNano acc. SN 10305# b)
制图规范:gal Ag# acc. SN 10305
gal Cu3AgNano acc. SN 10305# b)
Meaning Electroplated silver layer containing diamond dust with thickness #μm or copper-silver layer with
thickness 3+#μm
Testing, see a)
This surface treatment may only be carried out in PTD M C electroplating.
电镀含意义钻石沙厚度#μM或铜银层，银厚度3 + #μ测试，看）这种表面处理可能只是PTD M C电镀进行了。
Drawing specification: gal Ag# acc. SN 10305
gal Cu3AgC# acc. SN 10305 b)
制图规范:gal Ag# acc. SN 10305
gal Cu3AgC# acc. SN 10305 b)
Meaning Electroplated silver layer
containing graphite with thickness #μm or copper-silver layer with
thickness 3+#μm
Testing, see a)
This surface treatment may only be carried out in PTD M C electroplating.
电镀厚度#意义包含μM或铜银层石墨层厚度3 + #μ测试，看）这种表面处理可能只是PTD M C电镀进行了。
Drawing specification: Anodising acc. SN 10305
制图规范:Anodising acc. SN 10305
Meaning Anodic oxidation of Al materials
Plating thickness for wrought alloys 15μm, for cast alloys containing Si 3μm
The coats should be compressed, unless otherwise specified.
The coats may not be coloured.
铝型材阳极氧化的意义锻造合金镀层厚度为15μm，含硅3μM铸造合外表要压缩，除非另有规定。外表可能不着色。
a) Testing of electroplated silver layers
电镀银层测试
Due to the stringent requirements for silver layers in high-voltage circuitry, the electroplating department must
carry out the following tests.
A test certificate 3.1.B acc. EN 10204 should be created on request and enclosed with the delivery.
由于在高压电路的银层的严格要求，电镀部必须进行以下测试。一个测试证书3.1。B根据EN 10204应创建请求和随交货。
Silver layer with
plating thickness below 6μm
银层
镀层厚度低于6μ
Silver layer with
plating thickness 6μm or above
银层
镀层厚度6米或以上的
Drawing specification:
“100% plating thickness tested”
Plating thickness test to be
carried out on at least 3 parts
from every batch.
制图规范：“100%镀层厚度测试”电镀厚度测试是至少进行3个部分从每批。
Plating thickness test to be carried
out on a random sample:
电镀厚度测试进行
在一个随机样本：
For base frame products:
基础框架的产品：
Random check AQL2.5
acc. ISO 2859-1
Test 10 acc. SN 28701)
For drum parts:
Random check AQL4
acc. ISO 2859-1
Test 20 acc. SN 28701)
Plating thickness test to be carried
out on all parts.
Only for aluminium materials:
To test the adhesive strength, the
parts must be peen finished and
undergo a visual check.
To test the adhesive strength, all
parts must be peen finished and
undergo a visual check.
To test the adhesive strength, all
parts must be peen finished and
undergo a visual check.
电镀厚度测试进行
在所有的地方。
只有铝材料：
要测试的粘结强度，该
零件必须喷丸完成
进行目视检查。
要测试的粘结强度，所有
零件必须喷丸完成
进行目视检查。
要测试的粘结强度，所有
零件必须喷丸完成
进行目视检查。
x0c
2011-12-12; Babilas, Linus; SIEMENS, E T HP CB B OM PE
Page 10 SN 10305 E T HP/HS-Edition : 2008-09
Peen finishing:
喷丸处理：
Treatment of silver-plated parts in vibrators, which are also used in vibratory grinding: Trough vibrator (for base
frame products) or
circular vibrator (with separator for drum products) filled with stainless steel balls and a
suitable additional compound. Poorly adhesive silver deposits blister or flake off the base material.
The visual check is made on each individual part for base frame products and on the batch in overview for drum
products (small parts). Perfect adhesive strength must also be demonstrated in areas where no coating is
required but has been applied – where permissible – due to the method used.
治疗镀银件振动器，它也用在振动磨槽振动器（基础
框架的产品）或圆形振子（与滚筒产品分离器）填充不锈钢球和一个
合适的其它化合物。差的胶银矿床起泡或剥落的基础材料。
目视检查是由鼓对每个单独的部分，在概述基础框架产品批量
产品（小部分）。完美的粘接强度也必须在无涂层的地方了
所需的但已被应用–容许的情况–由于所使用的方法。
The method must be described in a work instruction and provided to E T HP and/or E T HS.
该方法必须在作业指导书及提供E T惠普和/或E T HS。
(Electroplating work instruction from PTD M C: AU 900 00438 001).
电镀工作的指导PTD M C: AU 900 00438 001
Other methods:
其他的方法：
If the adhesive strength is to be or may be tested using a method other than peen finishing, a method in
according to ISO 2819 shall be choosen. This has to be checked for applicability exemplarily and released by
the customer. Tempern (90 min, 150°C, air cooling) is allowed.
如果粘结强度要或可能使用其他比喷丸完成一个测试方法，一个方法
根据ISO 2819标准应选择。这是要检查的适用性及释放的模范
客户。tempern（90分钟，150°C，空气冷却）是允许的。
b) Copper plating before silver plating
铜镀前镀
Parts made of copper alloys must always be pre-copper plated. 3 μm pre-copper plating to improve the coat
adhesion is permissible without being specified on the drawing.
由铜合金零件必须预镀铜。3μM预镀铜提高涂
粘附是允许不在图纸中指定。
x0c