Chrome plating ntawm qhov chaw. Chrome plating ntawm qhov chaw nyob rau hauv Moscow. Chrome plating ntawm qhov chaw nyob rau hauv St. Petersburg

Ua koj lub tsheb txaus nyiam thiab kaj - tus npau suav ntawm feem ntau ntawm cov tsheb tswv. Rau qhov no, ntau resort li ib tug txheej txheem raws li chrome qhov chaw. Xws li ib tug tsim tso cai rau koj yuav hloov tej kev ib feem ntawm lub tshuab, piv txwv li, ib lub cev, ib tug logo los yog attachments. Nta ntawm tus txheej txheem no, peb yuav saib nyob rau hauv no tsab xov xwm.

Thaum koj xav tau?

Nyob rau hauv industrial chromium plating tej yam kev mob uas siv los ua cov hlau nto ntawm ib tug khoom thiab muaj zog. Nyob rau hauv cov nqe lus ntawm tsim ntawm lub tsheb, txoj kev ua no yog tsim nyog los muab nws ib tug tiv thaiv thiab hniav zog. Nyob rau hauv tas li ntawd, cov chrome qhov chaw - ib tug guarantee tias cov tshuab yuav tsum muaj kev tiv thaiv los ntawm corrosion thiab oxidation, thiab feem ntau yuav ntau txhim khu kev qha nyob rau hauv lub lag luam. Nrog rau cov tsheb chromium plating undergo cov kav dej ntsiab, rooj tog zaum fittings, sab hauv thiab sab siab souvenirs. Txawm li cas los, feem ntau cov chrome yog tseem lub tsheb.

txheej txheem nta

Chrome plating qhov chaw ntawm lub tsheb - nws yog ib lub sij hawm ntawm ib tug tseem ceeb transformation, tshwj xeeb tshaj yog yog tias, piv txwv li, nyob rau hauv lub cev Airbrushing. Lub nto tom qab daim ntawv thov ntawm chromium yuav ci iab, kaj, attracts cov xim, tab sis vim hais tias muaj coob tus neeg xav hais tias nyob rau hauv pem hauv ntej ntawm lawv cia li yuav ib lub tsheb. Vim li no, nyob rau hauv Feem ntau, qhov yooj yim txheej txheem nws yog tau muab koj lub tsheb ib qho kev nthuav saib thiab nyob rau tib lub sij hawm kom nws cov neeg kho tshuab zog. Nws yog noteworthy tias thaum ntev los no nws yog tau los mus tsim ib tug saum npoo yog ib tug chrome xim, whereas hnub no muaj cov tshiab technologies, ntsig txog, thiab lub tshuab xim yuav ua tau dab tsi.

Chrome plating technology Cheebtsam qhia tias cov painting twb raug mus rau ib tug ib feem ntawm lub tshuab. Piv txwv li, chrome tag nrho tshuab yog absurd, txij thaum lub iav nto ntawm lub cev tsuas yog tsis zoo rau tus neeg tsav tsheb. Tab sis thaum lub ci ib co qhov chaw ntawm lub tshuab, nws zoo nkaus li ib qho kev zoo thiab nthuav. Niaj hnub no, muaj ntau ntau hom kev kawm rau kev thov chromium:

1. Zaj duab xis.
2. Electrochemical.
3. Catalytic.

zaj duab xis

Qhov tseem txhim khu kev qha txoj kev chromium plating yog zaj duab xis. Thov nws tsuas, thaum noj yog heev me me, thiab yog li ntawd, qhov no txoj kev yog hais tias yuav yig. Tsaug rau lub dav xim ntau yam muaj lub sij hawm mus muab koj lub tsheb zoo yam zoo. Nws yog ib qho tseem ceeb tias cov zaj duab xis yuav muab tau yooj yim muab tshem tawm nyob rau tib lub sij hawm nws yuav tsum securely tiv thaiv lub Hoobkas xim los ntawm ntau yam puas tsuaj.

electrochemical txoj kev

Lub kim tshaj plaws txoj kev - yog electrochemical, vim hais tias nws yuav tsum tau tshwj xeeb cov khoom chrome plating qhov chaw, thiab lub tswv yuav tsum muaj kev txawj. Yuav kom muab chaw fashionable nyhuv yuav xub tau tsim nyog los muab tso rau ib tug sawv hlwv txheej ntawm hlau, piv txwv li npib tsib xee, thiab xwb ces los ntawm tus txheej txheem ntawm electrodeposition yog thov ncaj qha chromium. Yuav kom ua qhov khoom check ntau, yuav tsum tau ntau dua thiab chrome sab saum toj txheej, txawm li cas los, tsis muaj tus hlau underlayer.

catalytic chrome

Qhov thib peb txoj kev - catalytic chromium uas tus nto meej thov ob peb khaubncaws sab nraud povtseg ntawm ib tug tshwj xeeb cov kua nyob rau hauv uas tsis muaj acids. Hais tias yog, mus ua hauj lwm nrog nws yog kiag li muaj kev nyab xeeb rau cov tib neeg. Feature catalytic txheej txheem uas yuav ua rau lub txheej nrog ib tug txawv txawv nyhuv. Tsis tas li ntawd, ib yam li chrome nws tso cai rau ua hauj lwm txawm nrog saj zawg zog qhov chaw, uas nyob rau hauv lub electrolytic txheej txheem yog tsis yooj yim sua vim hais tias cov txheej yuav flake tawm.

Raws li ib tug ntxiv

Yog xav tau cov nyhuv ntawm chromium plating, nws yog tseem tau mus nqa tawm ua ntawm chrome nrog ib tug tshwj xeeb xim. Lub essence ntawm tus txheej txheem yog raws li nram no:

1. Nyob rau saum npoo ntawm lub tsheb, uas yuav tsum tau yav tas los npaj, yog thawj thov dub xim nyias txheej.
2. Tom qab nws qhuav nto yog ua tib zoo polished thiab degreased thiab ces rhuab nrog huab cua kub. Cov kev ntsuas yuav pab kom ib tug tshiab txheej ntawm kob vuam yog qhov zoo "dag" rau ntawm qhov chaw.
3. Tam sim no nws yog ua tau mus thov xim "chrome", uas muaj feeb hais ntawm txhuas.
4. Lub chaw qhuav, tom qab uas nws tau rov polished, thiab ces nws yuav muab ib cov qauv siv ntau yam cuab yeej.

Niaj hnub no chrome qhov chaw nyob rau hauv Moscow, ua los ntawm ntau niaj hnub txoj kev. Yog li, lub npaj nto thawj kho nrog ib tug primer, xws li tsheb lacquer chav kawm ntawv HS, uas muaj ib tug tshwj xeeb xim. Ua tsaug rau nws, rau ntawm qhov chaw tsim glare, thiab cov adhesion ntawm muaj pes tsawg leeg rau tus hlau yuav zoo dua. Tej cov kua roj vanish - zoo heev hauv paus rau direct txheej ntawm chromium. Nyob rau precoat txheej yog sputtered chrome zas, uas yog generated vim rau hauv daim iav nyhuv. Kom tsis txhob haus luam yeeb thiab matte me ntsis, kws txawj siv lub distiller. Qhov kawg txheej - ib tug tiv thaiv txheej qib HS, uas yog ntxiv dawb lias pigments tshwj xeeb - lawv muab tus nto qhov chaw nyhuv steel los yog kub.

ywj siab ua hauj lwm

Txhua tsav tsheb xav kom koj lub tsheb tshwj xeeb, tsis yog nyob rau hauv cov nqe lus ntawm cov xim xaiv, tab sis kuj tsim raws li ib tug tag nrho. Nyob rau hauv cov ntaub ntawv no, chrome qhov chaw nrog koj ob txhais tes - nws yog heev pheej yig tshwm sim, feem ntau cov tseem ceeb - muaj cov kev tsim nyog cov cuab yeej thiab cov ntaub ntawv. Yuav kom chroming koj yuav tsum tau Tshuag txog rau:

• zoo tshuaj tsuag;
• thermal tshuab los yog kiv cua;
• tsheb xim - dub thiab chrome paab;
• polishes;
• txhais tau tias nyob rau hauv lub hauv paus ntawm haus dej cawv.

Qhov kev txiav txim ntawm kev ua hauj lwm yuav muaj xws li ob peb theem. Thawj zaug nws yog tsim nyog los npaj rau qhov chaw rau number case daim ntawv thov - nws yog zoo purify nws los ntawm cov laus txheej, zom nws. Tsuag, nto primer siv dub xim, cov thawj kev tiv thaiv tiv thaiv ingress ntawm cov iav muaj pes tsawg leeg thiab cov lus uas peb nyob nraum tsis mus pleev xim. Tam sim no peb tos kom txog thaum cov xim muaj hlau dries.

Chrome plating ntawm qhov chaw nrog koj ob txhais tes qhia tias peb ua qhov chaw mirror thiab ci iab. Rau qhov no nws yog tsim nyog los kho tau qhov chaw thawj thiab ces huv si thiab degrease nws siv txhais tau hais tias tsis muaj cawv. Siv ib txoj plaub hau tshuab los yog lub tshav kub kiv cua, cua kub qhov chaw, uas yog yuav tsum tau pleev xim rau. Chrome xim tsuag yuav tsum muaj ntaub ntawv, nws yog ib qho tseem ceeb kom zoo thiab evenly tsuag nws. Peb tos rau lub teb kom qhuav hauv tsev. Tam sim no peb ua hauj lwm - polished rau ib daim iav ua tiav peb cov khoom. Qhov no ua hauj lwm chrome plating txheej txheem yuav muab suav hais tias tag nrho.

Yuav tsum muaj rau saum npoo kev npaj

Chrome plating ntawm qhov chaw - ib tug txheej txheem uas muaj ob peb kauj ruam, uas ua ke ua nws tau mus muab lub tsheb ib tug neeg zoo. Nyob rau tib lub dab yog ua nyob rau hauv ib theem zuj zus:

• thawj mechanically ua nto (polished los yog polished);
• nto yuav tsum tau ntxuav nrog organic solvents uas tshem tawm roj;
• muab lub qhov, cais cov chaw, uas yog tsis passivated.

Ua ntej txheej saum npoo av, cov khoom ua ntej ua raws li cov chav kawm ntawv ntawm kev coj dawb huv uas yog teev rau ib tug tivthaiv. Lub essence ntawm lub machining yog los xyuas kom meej tias tag nrho cov chaw kom tshem tawm tsis-metallic inclusions, tej kab nrib pleb, sib sib zog nqus txaus ntshai, thiab chrome cia li txawj zoo rau tshem tawm xws tsis xws luag. Yog hais tias qhov chaw muaj qhov, lawv yuav tsum tau kaw ua ntej lub chrome plating khoom uas yog resistant rau chromic acid.

Tshem tawm cov av ntawm lub workpiece, nws yuav tsum tau nco ntsoov tias steel qhov chaw nrog nyias phab ntsa yuav tsis degrease nyob rau hauv lub cathode. Nyob rau hauv xws li mob nws yog advisable siv anodic degreasing los yog degreasing sib.

Txum Tim Rov Qab ntawm cov ntsiab lus: chrome plated los pab!

Feature chromium plating txheej txheem yog tias nws yuav siv tau thiab yog hais tias tsim nyog nce tus coj kuj ntawm qhov chaw. Piv txwv li, rov qab chrome qhov chaw Nws ua rau cov neeg hais tias yog kev kawm rau cov neeg kho tshuab coj thaum lub sij hawm lub lag luam. Nyob rau hauv tas li ntawd, hnav-resistant chrome plating yuav pab tau rov qab kho cov qhov ntev ntawm lov qhov chaw, raws li zoo raws li qhov tseeb meej, qhov ntev ntawm uas tau hloov lawm thaum lub sij hawm machining. Nyob rau hauv no hom ntawm chromium coatings yog ib tug tshaj plaws thickness ntawm lub 1 hli. Yuav kom ua tau lub siab tshaj plaws ua hauj lwm, yuav tsum tau xaiv lub hauv paus txheej khib nyiab. Qhov no yog tshwj xeeb yog pab tau rau cov chaw uas yuav tsum tau ua nyob rau hauv ib tug siab kev load.

yas chrome plating

Yas los yog lwm yam insulator chrome raws li ib tug zaum kawg txheej ntawm ib tug multilayer hniav tiv thaiv txheej. Tsim hnog, tab sis yas qhov chaw chromium ho tsub kom lawv tsis kam mus corrosion thiab yog li ua rau qhov chaw ntau nrees. Saib qhov twg txoj kev chroming xaiv, nws yog ib qho tseem ceeb kom zoo zoo npaj cov nplaim yas. Ua ntej, nws yuav tsum tau kho los ntawm kev sib tsoo, thiab ces tus etching. Yuav kom qhov no kawg, ob peb txoj kev yuav siv tau. Yog li, ib tug ntau yam muaj pes tsawg leeg rau etching muaj chromic anhydride, phosphoric thiab sulfuric acid. Txawm li cas los, rau tej hom yas yuav tsum tau tshwj xeeb pes tsawg leeg. Piv txwv li, rau polystyrene, ib tug ua ke ntawm etching chromic anhydride thiab sulfuric acid. Ib tug nthuav dav ntawm lub fluoroplastic muaj pes tsawg leeg yuav tsum tau ua los ntawm sodium thiab naphthalene.

Tom qab etching yog ua li cas yas, nws yog tsim nyog los metallize los yog ua mob rau lub tshav kub-kev txheej. Qhov no yuav ua tau nyob rau hauv ob txoj kev. Tus thawj yuav thov ib tug lacquer los yog graphite hmoov uas coj kev tam sim no. Nyob rau hauv lub thib ob hom yog thov tshuaj tooj liab. Yuav kom ua lub tshav kub txoj kev txheej yog muaj zog, lub txheej yog thov los ntawm cov "clamping" tooj liab. Tom qab ntawd thiab tuav chromed yas qhov chaw.

Electroplating: dab tsi yog li ntawd, tshwj xeeb?

Galvanic chrome qhov chaw niaj hnub no coob leej ntau tus, txij thaum xws puas-resistant txheej, ib tug khoom, check, resistant rau tshuaj thiab thermal ib puag ncig. Qhov no txoj kev attracts chromizing tsav tsheb thiab hais tias nws tso cai rau kom zoo nkauj npog rau ib ntev lub sij hawm. Galvanic chromium coatings yog siv nyob rau hauv ib tug ob peb tus neeg mob:

1. Nyob rau hauv lub chaw ua khoom ntawm reflectors, projectors, tsom iav, txij thaum lub txheej tau siab reflecting zog thiab yields rau tej cim no xwb nyiaj thiab txhuas.
2. Yog hais tias koj xav mus npog coj kev tiv thaiv thiab hniav paub tab.
3. Yog hais tias koj xav tau qhov loj ntawm lub restoration, uas yuav pab mus cuag cov kev pab cuam lub neej ntawm qhov chaw thiab xa rov qab mus rau lub yeej loj.
4. Yog hais tias tsim nyog, kom cov kev pab cuam lub neej ntawm ib qho tseem ceeb txhua yam qhov chaw.

Lub thickness ntawm cov plating nyob rau hauv lub tej yam kev mob nyob rau hauv uas cov khoom yuav tsum tau ua. Piv txwv li, yog hais tias tus ntev yuav txo hnav, txheej thickness yog kwv yees li 500 microns. Yog hais tias tsim nyog los ua cov khoom ntau check thiab hnav-resistant, lub thickness ntawm cov chrome txheej tej zaum yuav 9-60 microns.

Yuav ua li cas yog lub chrome plating?

Zoo chromium txheej yuav nyob ntawm seb, nyob rau hauv uas hom nws yog hos. Thaum lub sij hawm tus txheej txheem no, oxygen yog sai tso rau ntawm lub anode nto thiab tus cathode, hydrogen evolution tshwm sim. Yuav kom tsim ib tug txheej nyob rau sab hauv sab ntawm lub qhov chaw, nws yog ib qho tseem ceeb rau nruab ntxiv anodes. Thiab lawv yuav tsum tau kev txhawb thiaj li tsis mus cuam tshuam nrog rau cov tawm roj cua.

Nyob rau hauv tej zaum nws yog advisable mus tsim ib tug tiv txheej nrog ib theem siab ntawm tshav kub hloov. Nyob rau hauv no embodiment, nws yog qhov zoo tshaj plaws los mus siv dub chrome: nws yuav tsim ib tug ruaj khov thiab txhim khu kev qha cov kev pab, thaum ceev nws cov khoom txawm tias thaum lub kub dauv. Yog hais tias koj xav kom tshem tau cov neeg pluag-zoo plating, rau lub hom phiaj no, ib tug los yog tshuaj electrochemical txoj kev.

Chrome plating ntawm qhov chaw nyob rau hauv Moscow

Nqi ntawm cov kev pab cuam nyob rau hauv Moscow thiab St. Petersburg rau cov kev pab no sib txawv. Feem ntau cov tuam txhab uas muag muaj ntau ntau yam kev pab - los ntawm electroplating thiab galvanizing rau anodizing thiab npib tsib xee plating. Nws tsis yog txhua txhua lub tuam txhab them rau cov nqi ntawm cov kev kawm yog muaj nyob rau hauv lub chrome plating rau lub tag nrho. Nyob rau hauv tas li ntawd, qhov kawg nqi nyob ntawm ntau npaum li cas thiab zoo li cas ntawm cov ntaub ntawv nrhiav thiab ntau thiab tsawg pab tau siv. Nyob rau nruab nrab, cov nqi ntawm cov kev pab cuam qhov chaw nres tsheb lag luam ntau yam los ntawm 500 rubles. rau 700 rubles. rau qhov khoom loj 10 x 10 cm. Cov lwm tuam txhab uas muag rau tus nqi ua ntu 1 dm ² pib ntawm 150 rubles. nyob ntawm seb lub txheej tuab. Ntxiv ua (sib tsoo, surfacing, polishing, gartsovka) yuav tau them nyias. Ib txhia ntawm St. Petersburg tuam txhab uas muag qhia hais tias lawv tsis ua plating, piv txwv li, bumpers maus taus rims taws los yog phuam npog ntsej muag. Yog vim li cas yog hais tias nws yog cheaper mus yuav qhov khoom nws tus kheej, es tsis muab nws ib tug tshiab saib. Raws li rau nqi, ces nyob rau hauv St. Petersburg chrome muaj ib tug nruab nrab 15 000: uas yog yuav tsum tau kho nrog rau tej kev ib feem ntawm lub tsheb nrog cov khoom. Ib tug dyeing tshuab nkaus nqi kwv yees li ntawm 200 000 rubles. Nyob rau hauv Moscow, ib lub tsheb them nrog ntawv ci rau txog 30-50 txhiab. Rubles, thiab cov close-haum tej yam sab hauv lub tsheb yuav raug nqi ib nrab ntawm 2,000 rubles ib muaj ib tug piece.