新聞資(zī)訊

新材(cái)料科技(jì)與化學(xue)技術創(chuàng)新

首頁

Adhemax®NiLow – 用于(yu)塑料電(dian)鍍的無(wú)氨化學(xué)鎳 Ammonia-free electroless nickel process for plating on plastics 高濃(nóng)度的氨(ān)氮是化(huà)學鎳廢(fei)水難于(yu)處理的(de)重要原(yuán)因之一(yi)，氨氮超(chāo)标排放(fàng)會對魚(yú)類等水(shuǐ)生生物(wu)造成毀(huì)滅性打(da)擊，近年(nián)來國家(jiā)對氨氮(dan)的排放(fàng)限制愈(yu)發嚴格(ge)，中國電(diàn)鍍排放(fàng)标準中(zhōng)對氨氮(dàn)的排放(fang)上限已(yǐ)經降至(zhi) 8 ppm。 High concentration of ammonia & nitrogen is very difficult to be treated in EN wastewater, and its excessive emission will cause devastating strikes to aquatic organisms. Therefore, the restriction on ammonia & nitrogen emission becomes much stricter worldwide in recent years. The upper limit of ammonia & nitrogen in Chinese Emission Standards for electro-plating has been reduced to 8 ppm. 氨氮作(zuò)爲化學(xue)鎳的重(zhong)要組分(fèn)之一，具(jù)備絡合(hé)、穩定和(he)緩沖的(de)作用，性(xing)能優異(yi)，幾乎無(wu)可取代(dai)。 “隻要做(zuò)塑料電(dian)鍍，就難(nán)以繞開(kāi)化學鎳(niè)；隻要用(yong)化學鎳(nie)，就難以(yǐ)回避氨(ān)氮問題(ti)。” 長久以(yi)來，這個(gè)矛盾都(dōu)看似無(wú)法調和(he)。 As one of the important components of electroless nickel, ammonia is almost irreplaceable with its ability of excellent complexing, stabilizing and buffering. ‘Electroless nickel could not be avoided when plating on plastics, while ammonia could not be avoided when using electroless nickel.’ This conflict seems inevitable for a long time. Adhemax®NiLow無氨化(huà)學鎳工(gong)藝是安(an)美特NiLow系(xi)列最新(xin)的研發(fā)成果，至(zhi)今已在(zài)全球多(duō)個國家(jia)實現工(gōng)業化應(yīng)用，在中(zhōng)國某家(jia)大型汽(qi)車配件(jiàn)供應商(shāng)實現量(liang)産，用于(yu)ABS和ABS/PC素材(cai)，其優良(liang)的穩定(ding)性和可(ke)靠性得(de)到了客(kè)戶的認(ren)可。 Adhemax®NiLow is the latest improved version on basis of Atotech NiLow series and has been used in many countries worldwide. In China, Adhemax® NiLow has gone into mass production successfully in a large automotive supplier and its stability and reliability for ABS and ABS/PC was highly praised by customer. 安美(měi)特Adhemax®NiLow用于(yu)塑料的(de)無氨化(hua)學鎳的(de)主要特(tè)點如下(xia)： 1. 高穩定(dìng)性，可以(yi)24小時連(lián)續生産(chan)； 2. 整個使(shi)用周期(qī)氨氮排(pai)放爲0； 3. 應(yīng)用于ABS和(he)ABS/PC素材； 4. 不(bú)含氨氮(dàn)，不含鉛(qiān)，不含硼(peng)酸； 5. 易于(yú)操作和(hé)控制，操(cāo)作溫度(dù)30-40℃。 Atotech Adhemax®NiLow is an ammonia free electroless nickel for plating of plastics, the main features are as below: 1. High stability, suitable for continuously production. 2. Zero emission of ammonia & nitrogen. 3. Suitable for ABS and ABS/PC materials. 4. Free of ammonia & nitrogen, lead and boric acid. 5. Easy to operate and control, can be used at low temperature (30-40℃).

垂直連(lián)續電鍍(dù)（VCP）高TP值酸(suān)性鍍銅(tóng)光澤劑(jì)用電鍍(du)中間體(tǐ)

印刷電(diàn)路闆(Printed-Circuit-Board，PCB)是(shi)電子産(chǎn)品的必(bi)要組成(chéng)部分，是(shi)承載電(diàn)子産品(pin)中電子(zǐ)元件的(de)母闆。目(mu)前，電子(zǐ)産品快(kuai)速向小(xiao)型化、便(bian)捷化、智(zhì)能化方(fang)向發展(zhǎn)，擁有高(gāo)連通密(mi)度的多(duo)層印刷(shuā)電路闆(pan)(HDI-PCB)和柔性(xing)電路闆(pǎn)(Flexible Printed Circuit Board，FPC，亦稱軟(ruǎn)闆)是制(zhi)造這些(xiē)電子産(chǎn)品的重(zhong)要部件(jiàn)之一。在(zai)多層電(dian)路闆和(he)軟闆中(zhōng)使用金(jīn)屬化的(de)通孔或(huo)盲孔來(lai)實現不(bu)同層之(zhī)間的導(dao)通。通孔(kong)電鍍銅(tóng)是實現(xiàn)通孔金(jin)屬化的(de)重要途(tú)徑，也是(shi)多層PCB和(he)FPC制作過(guo)程中非(fei)常重要(yào)的一項(xiang)技術。但(dan)是在直(zhi)流電鍍(dù)過程中(zhong)，由于通(tong)孔内的(de)電流密(mì)度分布(bu)不均勻(yún)，使用傳(chuan)統鍍液(yè)很難在(zài)孔内得(dé)到厚度(du)均勻的(de)鍍層，而(er)使用有(yǒu)機添加(jiā)劑是一(yī)個有效(xiào)而且經(jīng)濟的方(fāng)法。所以(yi)，開發出(chū)有效而(er)且穩定(ding)性、适應(ying)性強的(de)通孔電(dian)鍍添加(jia)劑是非(fei)常必要(yào)的。

國産(chan)ArF光刻膠(jiao)已有3家(jia)企業實(shí)現實質(zhì)性的技(ji)術突破(pò)

國内半(ban)導體光(guāng)刻膠布(bù)局及生(sheng)産企業(yè)總計約(yuē)有14家，真(zhen)正實現(xiàn)了批量(liang)供應的(de)企業不(bú)足7家，且(qie)主要集(jí)中在紫(zǐ)外負膠(jiao)/正膠、i/g線(xiàn)光刻膠(jiāo)，如：北京(jīng)科華、蘇(sū)州瑞紅(hong)、濰坊星(xing)泰克、艾(ai)森半導(dǎo)體、江蘇(su)漢拓等(deng)。而高端(duan)的KrF光刻(ke)膠國産(chan)化率不(bú)足1%，能夠(gou)實現産(chan)品供應(yīng)的有：北(bei)京科華(huá)、福建泓(hong)光半導(dao)體、江蘇(su)漢拓、上(shang)海新陽(yáng)等。在技(ji)術附加(jia)值更高(gāo)的ArF光刻(kè)膠産品(pin)上，目前(qian)國内還(hái)未能真(zhēn)正實現(xian)規模化(huà)量産訂(ding)單供應(yīng)，就數甯(ning)波南大(dà)光電、博(bo)康旗下(xia)漢拓光(guāng)學以及(ji)廣州微(wei)納光刻(ke)材料在(zai)ArF光刻膠(jiāo)産品上(shàng)有實質(zhì)性的技(ji)術突破(pò)。

發布時(shi)間:

2025-12-13

< 1...35 36 37...63 >