中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




Metal fittings for ROHS testing

Author:中認(rèn)聯(lián)科 time:2020-09-25 Ctr:1413

Stainless steel ROHS test

Stainless steel products are also very common in our lives. Such products are sold in the EU to be tested by ROHS. If the product is not certified by RoHS, it will cause incalculable damage to the manufacturer. At that time, your product will be unattended and will lose the market, but if it enters the market and is found to have not done relevant testing, it will also cause great loss to the company. of!

image.png

The scope of products covered by the ROHS directive is very wide, covering all electronics, electrical, toys, electrical appliances, communications, medical, security information and other products. The ROHS directive not only applies to the complete machine product, but also applies to the parts, fasteners, original materials and packaging used in the production of the complete machine. ROHS touches the entire production chain and even the industrial chain. RoHS testing is to test whether lead Pb, cadmium Cd, chromium Cr, mercury Hg, polybrominated biphenyls PBBs, and polybrominated diphenyl ethers PBDEs in electronic and electrical products or raw materials of electronic and electrical products exceed the limit requirements of EU RoHS2.0. The test is simple and the cost is not high.

image.png

Stainless steel ROHS certification test items

1. Analysis and detection of stainless steel composition | stainless steel composition detection-stainless steel trademark judgment: 304, 304L, 316 and other stainless steel; element content detection: nickel Ni, chromium Cr, molybdenum Mo, iron Fe, etc.;

2. Alloy composition analysis|Alloy composition detection-copper alloy, aluminum alloy, zinc alloy, solder and other alloys: carbon C, nitrogen N, sulfur S, phosphorus P, silicon Si, copper Cu, iron Fe, aluminum Al, tin Sn, molybdenum Mo, nickel Ni, chromium Cr, manganese Mn, titanium Ti, tungsten W, lead Pb, zinc Zn...;

3. Analysis of metal elements | Conventional metal element testing, oxygen, nitrogen and hydrogen gas element testing, precious metal testing, heavy metal testing, RoHS testing and other metal component testing in metal materials.

RoHS can detect materials

All kinds of cast iron, steel (including carbon steel, alloy steel, etc.), copper (copper alloy), aluminum (aluminum alloy), solder, zinc and zinc alloy, etc. Stainless steel material testing, metal data testing, metal data testing, metal component testing, stainless steel component testing, metal mechanical property testing, metal analysis, metal field testing, PMI field testing, spectrometer testing, testing, ROHS testing, ore component testing, metal failure Analysis and so on.

image.png

For more information about metal fittings handling ROHS testing, please call ZRLK for detailed inquiries, and professional engineers will answer online for you. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire.


Related Articles
  • Must-read for Bluetooth Headphones Entering the Japanese Market: A Complete Disassembly of TELEC Certification and a Guide to Avoiding Pitfalls

  • Is getting TELEC certification enough? There are two more points to note when exporting Bluetooth headphones to Japan

  • Information | ECHA announced the addition of three SVHC substances for public comment

  • [Compliance Warning] 16 new CMR substance restrictions in EU REACH Annex XVII have come into effect! Relevant enterprises need to check as soon as possible

Follow Us
亚洲乱色伦图片区小说| 成人av无码一区二区三区| 国产成人无码av| 久久久久久亚洲AV无码专区| 精品水蜜桃久久久久久久| 无码一区二区三区在线观看| 精品人妻无码专区在线无广告视频| 久久久久久久精品免费老鸭窝| 久久激情视频| 十八禁裸体www网站免费观看| 55夜色66夜色国产精品视频| 噜噜噜亚洲色成人网站| 97av| 岛国AV无码免费无禁网站麦芽| 国产一区二区三区鲁婷婷| 免费毛片a线观看| 亚洲精品美女久久7777777| 天天躁日日躁狠狠躁av麻豆| 最新女同电影| 在线 偷窥 制服 另类| 91人人妻人人爽人人狠狠| 国产日韩欧美自拍| 国产成人亚洲精品另类动态| 欧洲mv日韩mv国产| 人人妻人人澡人人爽人人精品浪潮 | 国内精品视频一区二区三区八戒| 国产免费人成在线视频| 精品久久久久久久免费人妻| 伊人久久大香线蕉综合网站| 女人张开腿让男人桶爽| 亚洲一区二区三区乱码在线欧洲| 亚洲日韩乱码中文字幕| 精品国产免费人成电影在线看| 97久久曰曰久久久| 日本一区中文字幕| 综合 欧美 国产 视频二区| 人妻丰满av无码中文字幕| 日本大蕉香蕉大视频在线观看| 国产一二三区在线观看| 日本老熟妇毛茸茸| 黑丝一区二区|