• <u id="j6k2k"><li id="j6k2k"></li></u>
        <menu id="j6k2k"><u id="j6k2k"></u></menu>
      1. <p id="j6k2k"><label id="j6k2k"></label></p>
      2. 久久国产精品77777,亚洲VA欧美VA国产综合,亚洲AV日韩AV天堂一区二区三区,亚洲中文无码av永久伊人,色噜噜狠狠色综合免费视频,亚洲最大成人av在线,老司机精品福利在线资源,三上悠亚精品专区久久
        Hotline:400-880-1556

        English




        Metal fittings for ROHS testing

        Author:中認(rèn)聯(lián)科 time:2020-09-25 Ctr:1985

        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
        • Heavy update! EU REACH tightens again, and hydrogenated terphenyls is about to be restricted

        • Heavy notice: SASO Type-C regulations are extended to May 1, 2026

        • Urgent notice | IEC 62133-1: 2026 released! The safety standard of nickel battery has been updated for the first time in nine years, and export enterprises must see it!

        • Get This "Passport", and Your Wireless Mouse Can Be Legally Sold in Japan

        Follow Us
        主站蜘蛛池模板: 国产对白老熟女正在播放| 国产亚洲欧美在线观看| 亚洲精品美女久久久久久久| 广宁县| 亚洲熟妇av一区二区三区| 给我播放片在线观看| 国产精品亚洲综合久久系列| 人妻 日韩 欧美 综合 制服| 午夜av一区二区三区| 国产国拍精品av在线观看| 亚洲精品久久国产片400部| 大色欧美| 又色又爽又黄的视频国产| 亚洲精品久久久无码av片软件| 人人干超碰| 精品乱人码一区二区二区| 色多多www视频在线观看免费| 国产一区二区日韩在线| 无码中文字幕人妻在线一区| 久久精品国产99久久6动| 99久久精品国产第一页| 亚洲区一区二区| 午夜久久水蜜桃一区二区| 久久99精品久久久久久hb无码| 国产一区二区不卡免费观在线| 国产男女插插一级| 熟妇自搞| 中文字幕无码人妻少妇免费视频 | 国产人无码a在线西瓜影音| 亚洲另类精品无码专区| 可以在线观看的亚洲视频| 亚洲精品乱码久久久久| 亚洲AV一二三区| 亚洲成在人线av| 欧美午夜刺激影院| 北岛玲中文字幕人妻系列| 国产精品美脚玉足脚交欧美 | 国产成人精品日本亚洲直接| 免费无码又爽又刺激高潮视频| 337p日本欧洲亚洲大胆| 麻豆亚洲AV成人无码久久精品|