Rau qhov tseem ceeb yam ntxwv ntawm tshuaj lom neeg nickel plating
Tso lus
Rau qhov tseem ceeb yam ntxwv ntawm tshuaj lom neeg nickel plating
1. Tshuaj nickel plating muaj siab hardness thiab hnav tsis kam. Nyob rau hauv lub xeev deposited, lub hardness ntawm txheej yog HV500-550 (HRC49-55), thiab nws yog kub kho ntawm 400 degree rau HV900-1000 (HRC69-72).
2. Cov txheej yog chemically bonded, tsis muaj detachment los yog tawg, nrog ib tug bonding quab yuam ntawm 400Mpa ntau dua electroplating.
3. Lub thickness ntawm txheej yog tswj tau, feem ntau yog 10-15 μ m / h. Nws tuaj yeem siv los kho qhov sib txawv ntawm qhov sib txawv tshwm sim los ntawm kev sib tsoo lossis hnav ntawm qhov chaw thiab pwm, ua kom rov siv tau cov khoom seem.
4. Cov txheej txheem tsis sib xws tuaj yeem tau txais nyob rau sab hauv ntawm qhov muag qhov muag, fittings, qhov tob, thiab qhov khoob. Qhov nruab nrab ntsev tsuag lub sij hawm yog 96 teev.
5. Cov txheej thickness yog heev sib xws, nrog ib tug ± yuam kev ntawm txog 2 μ m, uas txhais tau hais tias nws muaj zoo "imitation" thiab tsis yuav tsum tau sib tsoo tom qab plating.
6. Tshuaj lom neeg nickel plating yog amorphous, nrog me me pores thiab ib tug du nto, thiab tuaj yeem hloov stainless hlau nyob rau hauv ntau qhov chaw.
Chemical nickel plating feem ntau tshwm nyob rau hauv daim ntawv ua kua, thiab Changzhou tshuaj nickel plating tov muaj nws tus yam ntxwv thiab zoo nyob rau hauv hardness thiab hniav teeb pom kev zoo. Piv txwv li, kev hnav tsis kam ntawm electroless npib tsib xee plating yog zoo dua li cov tshuaj zoo tib yam, yog li txawm tias nyob hauv lub xeev tiaj tus, tseem muaj lubrication, thiab hauv cov nickel plating siv los ua cov khoom, qhov hnav tsis kam tseem tsis hloov.
Lwm qhov yog tias raws li cov khoom siv catalytic, electroless nickel plating tsis ntshai ntawm qhov kub thiab txias. Ntawm chav kawm, nws kuj muaj nws tus kheej melting point, tab sis nws yog ntau dua li melting point ntawm dog dig catalytic tshuaj. Yog li ntawd, rau ntau yam ntawm lub neej, nws tseem muaj nws irreplaceable zoo.
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