Ni ukubera iki itegeko rya Chromate ridafite itegeko rya Firime ya Aluminiyumu ikoreshwa muri robot zo mu buvuzi?

Imashini za robo zo mu bwoko bwa AI-zirimo abafasha mu kubaga bigenga, isuku yo mu bwiherero, hamwe na sisitemu yo gutanga ibiyobyabwenge byikora - bisaba fayili yihariye ya aluminiyumu kugira ngo ikingire imbere ya elegitoroniki ya elegitoronike (EMI) ikingira, ibyuma byorohereza ibyuma byoroha, hamwe n’ibipfundikizo by’ubushyuhe bworoshye.

Amateka, chromium ya hexavalent ( Cr ⱽᴵ) yari igipimo cyinganda zo kurinda fayili ya aluminiyumu kwangirika. Nyamara, amabwiriza akomeye yubuvuzi ku isi ( RoHS , REACH , na ISO 10993 ) ubu abuza rwose chromate ya hexavalent kubera uburozi bukabije hamwe na kanseri. Gukora ifu ya aluminiyumu isize hamwe na chromate idafite primers (nka titanium-zirconium cyangwa sisitemu yo guhindura silane) ubu ni itegeko byemewe n'amategeko kurinda umutekano w’abarwayi, guhuza ibinyabuzima, uburozi bwa zeru zero-gassing, hamwe no gufatira hamwe muri robo y’ubuvuzi.

Uburozi bwa Hexavalent Chromium ( Cr ⱽᴵ)

Umurage wa chromate mbere yubuvuzi ushingiye kubintu bya chromium hexavalent ( CrO ₃, Na ₂ Cr ₂ O ₇), byerekana ingaruka zikomeye kubuzima:

Carcinogenicity & Cytotoxicity: Crⱽᴵ ni kanseri izwi ya muntu itera kwangiza ADN, nérosose selile, hamwe na dermatite ikabije ya allergique iyo umuntu ahuye na tissue.

Kugera ku byago: Mugihe cyogusukura cyogusukura cyogusukura cyogusukura cyangwa gupakira ubushyuhe bwimbere, ion chromate irashobora kuva kumpande zifunze, zanduza ibyuma byubuvuzi byubuvuzi byangiza ibidukikije.

Amabwiriza agenga isi yose

Imashini za robo zo mu bwoko bwa AI zigurishwa ku isi zigomba kubahiriza amahame akomeye y’ibidukikije n’umutekano:

Umurage Chromate Primer na Sisitemu Yambere ya Chromate Yubusa

Amabwiriza ya EU RoHS (2011/65 / EU): Igabanya chromium ya hexavalent kugeza <100 ppm (0.01%) mubikoresho byubuvuzi byamashanyarazi na elegitoroniki.

Amabwiriza y’ubumwe bw’ibihugu by’Uburayi: Ashyira chromate nkibintu bihangayikishije cyane (SVHC), bisaba uruhushya rwo gukoresha no gutegeka gusimburwa byuzuye mubuhanga bwubuzima.

Amerika FDA & CE Ikimenyetso cyemewe: Imashini ya robot yubuvuzi OEM ntishobora gukuraho amabwiriza yatanzwe (510k / MDR) niba ibice birimo ibyuma biremereye bibujijwe.

Sisitemu yibanze ya robotics yubuvuzi

Imbonerahamwe ikurikira iragereranya ibipimo bya tekiniki byumurage wa chromate yibanze hamwe na progaramu ya chromate idafite itegeko kuri aluminium foil muri robotics yubuvuzi AI:

Ibyiza byingenzi mubuvuzi bwa AI

Ibibazo

Q1: Kuki bidashoboka ko chromate ihinduranya gakondo idashobora gukoreshwa mumashini ya robo yubuvuzi niba ifunze imbere?

Igisubizo: Ndetse no mububiko bwa robo zifunze, gusiganwa ku magare hamwe no kugenda cyane bishobora gutera irangi rya microscopique cyangwa kwimuka kwa gaze. Micro-uduce turimo Cr ⱽᴵ irashobora guhunga mugihe cyo gutanga cyangwa binyuze mu gukonjesha umuyaga uhumeka, kwanduza ubwiherero butanduye no kurenga ku mategeko ya RoHS.

Q2: Ese primer idafite chromate ihuye no kurinda ruswa ya chromates yumurage kuri feri ya aluminiyumu?

Igisubizo: Yego. Nanometero ya kijyambere ya titanium-zirconium ( Ti / Zr ) hamwe na silane hybrid ihinduranya ibice bigize imiti ya covalent hamwe na aluminiyumu, itanga amasaha arenga 1.000  yubushuhe no kurwanya ruswa - guhuza cyangwa kurenza chromates z'umurage.

3

A: 8011-O na 1235-O byoroshye-ubushyuhe bwa aluminium foil irahitamo. Ubuziranenge bwabo bwinshi hamwe na leta bifatanye bitanga ihindagurika ryinshi, bigatuma habaho kugorama neza kuzenguruka hamwe na robo idafite pinhole.

Q4: Nigute primer idafite chromate irinda kwangirika hejuru yamakoti mugihe cyo gusukura VHP?

Igisubizo: Non-chromate silane primers irema imiyoboro ihuza hydrophobique ihuza imiyoboro ( Si-O-Al ). Iyi barrière irwanya ubuhehere irinda imyuka ya hydrogène peroxide kwinjira mu cyuma cya primer-cyuma, ikuraho amarangi menshi kandi igashonga.buza burundu kwinjiza umunyu w’umunyu, bitanga inshuro zirenga enye kurwanya umunyu wa anodizing isanzwe.

Q5: Ni ubuhe buryo bwo gukingira busabwa mu kohereza imiti yo mu rwego rwo kwa muganga?

.Igisubizo

Umwanzuro

Gutegeka chromate idafite primers kuri feza ya aluminiyumu ni ngombwa kugirango hubahirizwe amategeko, guhuza bio, no kwizerwa mubikorwa muri robotics yubuvuzi.

Kugirango wemeze kubahiriza gahunda yo gukora robotics yubuvuzi:

Kugaragaza 100% Atari Chromate (Ti / Zr cyangwa Silane) Mbere yo Kuvura: Kwemeza ko ibyangombwa byose byo gutanga amasoko ya aluminiyumu bitegeka gutwikira chromat.

Saba ISO 10993 Yemejwe & RoHS Raporo y'Ikizamini: Menya neza ko abatanga impapuro batanga ibyemezo byigenga bya laboratoire byemeza zeru Crⱽᴵ n'umutekano wa cytotoxicity.

Kwemeza ubunyangamugayo bufatika mugihe cyo gukiza: Gukora ibizamini bya kaseti (ASTM D3359 5B) nyuma yo guhura numwuka wa hydrogen peroxide (VHP) kugirango wemeze igihe kirekire.