Usoro Usoro
1.Anodizing nke ihe ndị dị na ọlaọcha na ihe electrophoretic dabeere na ọlaọcha: Nbudata - Mmiri mmiri na-ekpo ọkụ - Nchacha ọkụ na-adịghị ala - Mmiri mmiri na-ekpochapụ - Mmiri mmiri na-ekpochapụ - Ịkụnye - Anodizing - Mmiri mmiri na-ekpochapụ - Mmiri na-ekpochapụ mmiri Mmiri na-ekpochapụ - Blanking - Ikuku ikuku - Nyocha - Ịbanye usoro electrophoresis - Nkwakọ ngwaahịa.
2.Anodizing nke ihe ndị na-eme ka oyi na-atụ na ihe electrophoretic na-ekpo ọkụ: Loading - Degreasing - Water rinsing - Acid etching - Water rinsing - Water rinsing - Alkali etching - Water rinsing - Water rinsing - Neutralization and brightening - Water rinsing - Water rinsing - Clamping - Anodizing Mmiri na-ekpocha mmiri - Mmiri mmiri na-ekpochapụ - Mmiri na-ekpuchi mmiri - Oghere mkpuchi - Mmiri mmiri na-ekpo ọkụ - Mmiri na-ekpo ọkụ - Nchacha - ihicha ikuku - Nyocha - Ịbanye usoro electrophoresis - Nkwakọ ngwaahịa.
3.Anodizing nke agba agba na agba electrophoretic ihe: Loading - Water rinsing - Low- okpomọkụ polishing - Water rinsing - Water rinsing - Clamping - Anodizing - Water rinsing - Water rinsing - Water rinsing - Coloring - Water rinsing - Water rinsing - Sealing holes - Ntucha mmiri - Nchacha mmiri - Nyocha - Ịbanye usoro electrophoresis - Blanking - Ikuku ikuku - Nyocha - Nkwakọ ngwaahịa.
Ngwaahịa anodizing nke MAT Aluminom
Ịkwado ihe
1. Tupu ị na-ebufe profaịlụ, ebe ndị kọntaktị nke mkpado ebuli kwesịrị ka a na-egbuke egbuke dị ọcha, a ga-ebukwa ibu dị ka nọmba ọkọlọtọ. Usoro ngụkọ bụ otu a: Ọnụọgụ profaịlụ ebugoro = Standard density ugbu a x Mpaghara profaịlụ otu.
2.Principles maka ịtụle ọnụ ọgụgụ nke racks: Ọnụ ọgụgụ ntinye nke ikike igwe silicon ekwesịghị gafere 95%; Ekwesịrị ịtọ njupụta dị ugbu a na 1.0-1.2 A / dm; Ụdị profaịlụ kwesịrị ịhapụ oghere dị mkpa n'etiti profaịlụ abụọ.
3.Calculation of anodizing time: Anodizing time (t) = Film ọkpụrụkpụ mgbe niile K x Ugbu a njupụta k, ebe K bụ electrolysis mgbe niile, were dị ka 0.26-0.32, na t bụ na nkeji.
4.Mgbe ị na-ebufe akwa akwa, ọnụ ọgụgụ nke profaịlụ kwesịrị ịgbaso tebụl "Ebe Profaịlụ na Ọnụ ọgụgụ nke Upper Racks".
5.To ikwado mmiri mmiri na gas drainage, elu racks kwesịrị tilted n'oge bundling, na-clination akụkụ nke gburugburu 5 degrees.
6.Ogwe na-eduzi nwere ike ịgbatị karịa profaịlụ site na 10-20mm na nsọtụ abụọ ahụ, ma ọ gaghị agafe 50mm.
Usoro nkpuchi dị ala
1. A ghaghị ịchịkwa ntinye nke onye na-egbuke egbuke na-ekpo ọkụ na-ekpo ọkụ na tank na mkpokọta acid nke 25-30 g / l, na opekempe 15 g / l.
2.The okpomọkụ nke polishing tank kwesịrị ịnọgide na-enwe na 20-30 Celsius C, na kacha nta nke 20 Celsius. Oge polishing kwesịrị ịbụ 90-200 sekọnd.
3.Mgbe ebuliri na igbapu mmiri mmiri fọdụrụnụ, a ga-ebufe profaịlụ ngwa ngwa na tank mmiri maka ịsacha. Mgbe mmiri abụọ gachara, a ga-ebufe ha ozugbo na tankị anodizing. Oge obibi na tank mmiri ekwesịghị gafere 3 nkeji.
4.Before polishing, obere okpomọkụ polishing ihe ekwesịghị ime ọgwụgwọ ọ bụla ọzọ, na ndị ọzọ tank mmiri ekwesịghị iwebata n'ime polishing tank.
Usoro iweda ala
1. A na-eme usoro nkwụsịtụ na ngwọta acid na ọnụ ụlọ okpomọkụ, na oge nke 2-4 nkeji na ntinye H2SO4 nke 140-160 g / l.
2.Mgbe ebuliri na igbapu mmiri mmiri fọdụrụnụ, a ga-etinye profaịlụ n'ime tank mmiri maka ịsacha maka 1-2 nkeji.
Usoro ntu oyi (Acid Etching).
1.Mgbe emechara ya, a ga-ehichapụ profaịlụ na mmiri mmiri tupu ịbanye na tank etching acid.
2.Process parameters: NH4HF4 ntinye nke 30-35 g / l, okpomọkụ nke 35-40 ° C, pH uru nke 2.8-3.2, na acid etching oge nke 3-5 nkeji.
3.After acid etching, profaịlụ kwesịrị ịgafe mmiri rinses abụọ tupu abanye na alkali etching tank.
Usoro Etching Alkali
1.Process parameters: Free NaOH ịta nke 30-45 g / l, ngụkọta alkali ịta nke 50-60 g / l, alkali etching gị n'ụlọnga nke 5-10 g / l, AL3 + ịta nke 0-15 g / l, okpomọkụ nke 35-45°C, na alkali etching oge maka ihe aja nke 30-60 sekọnd.
2.Mgbe ebuliri na igbapu ihe ngwọta, a ga-ebufe profaịlụ ngwa ngwa na tank mmiri maka ịsacha nke ọma.
3.The elu àgwà kwesịrị ịlele mgbe ihicha iji hụ na ọ dịghị corrosion akara, adịghị ọcha, ma ọ bụ elu adhesion tupu abanye usoro na-egbuke egbuke.
Usoro na-egbuke egbuke
1.Process parameters: H2SO4 ịta nke 160-220 g / l, HNO3 na kwesịrị ekwesị ego ma ọ bụ 50-100 g / l, ụlọ okpomọkụ, na ìhè oge nke 2-4 nkeji.
2.Mgbe ebuliri na igbapu mmiri mmiri fọdụrụnụ, a ga-ebufe profaịlụ ngwa ngwa na tank mmiri maka 1-2 nkeji, na-esote mmiri nke abụọ maka nkeji 1-2 ọzọ.
3.Mgbe okpukpu abụọ nke ihicha, aluminom waya na racks kwesịrị ka a kụchie ya iji hụ na kọntaktị dị mma n'oge usoro anodizing. A na-akụchi ihe ndị nkịtị n'otu njedebe nke waya aluminom nke rack, ebe ihe agba agba na ihe electrophoretic na-ejikọta na nsọtụ abụọ ahụ.
Usoro Anodizing
1.Process parameters: H2SO4 ịta nke 160-175 g / l, AL3 + ịta ≤20 g / l, ugbu njupụta nke 1-1.5 A / dm, voltaji nke 12-16V, anodizing tank okpomọkụ nke 18-22 ° C. A na-agbakọ oge ọkụ eletrik site na iji usoro. ihe nkiri anodized: ihe ọlaọcha 3-4μm, ájá ọcha 4-5μm, electrophoresis 7-9μm;
2.A ga-edobe racks anode nke ọma na oche ndị na-eduzi, ma kwenye na ọ dịghị kọntaktị n'etiti profaịlụ na efere cathode tupu ịmalite usoro anodizing.
3.Mgbe anodizing gasịrị, a ga-ebuli mkpanaka anode na mmiri mmiri, tilted, na igbapu nke mmiri fọdụrụnụ. Mgbe ahụ, a ga-ebufe ha na tank mmiri maka ịsacha maka nkeji 2.
4.Ndị na-abụghị ndị na-agba agba nwere ike ịbanye na mmiri mmiri nke abụọ maka ịmechi ọgwụgwọ.
Usoro agba
Ngwaahịa 1.Coloring ga-edozi naanị n'usoro nhazi abụọ nke otu-ahịrị, na anya n'etiti ngwaahịa hà nhata ma ọ bụ karịa karịa obosara ihu kwekọrọ nke ngwaahịa ndị dị n'akụkụ. N'ozuzu, mgbe ejiri mkpịsị aka tụọ ya, anya kwesịrị ịdị ukwuu karịa ma ọ bụ ha nhata na obosara nke mkpịsị aka abụọ. Ngwungwu ndị ahụ ga-adị nkenke na nchekwa, na naanị ahịrị ọhụrụ ka a ga-eji maka nchịkọta.
2.The anodizing tank okpomọkụ n'oge agba kwesịrị ịchịkwa na 18-22 ° C iji hụ na edo na ezi anodized film ọkpụrụkpụ.
3.The anodized agba ebe na nke ọ bụla n'ahịrị kwesịrị mkpokọta hà.
4.Mgbe agbachara agba, a ga-atụgharị profaịlụ profaịlụ, ma e jiri ya tụnyere bọọdụ agba, ma ọ bụrụ na ọnọdụ ahụ ezute, enwere ike ịsacha ha na tank mmiri. Ma ọ bụghị ya, ekwesịrị ịme ihe ụfọdụ akọwapụtara.
5.Ọ bụ ihe amamihe dị na ya ịzere agba agba dị iche iche nke ngwaahịa ma ọ bụ ihe dị iche iche nke ngwaahịa na otu rack.
Ngwaahịa anodizing nke MAT Aluminom
Usoro akara,
1. Tinye profaịlụ anodized na tankị akara iji mechie ihe nkiri anodized porous ma welie nguzogide corrosion nke ihe nkiri anodized.
2.Process parameters: Nkịtị akara okpomọkụ nke 10-30 ° C, akara oge nke 3-10 nkeji, pH uru nke 5.5-6.5, sealing gị n'ụlọnga ịta nke 5-8 g / l, nickel ion ịta nke 0.8-1.3 g / l, na fluoride ion ntinye nke 0.35-0.8 g / l.
3.Mgbe a na-ekpuchi ya, welie akwa akwa, tit na igbapu mmiri mmiri na-ekpuchi ya, nyefee ya na tank mmiri maka ịchacha nke abụọ (1 nkeji oge ọ bụla), kpoo profaịlụ profaịlụ, wepụ ha na akwa akwa, nyochaa ma kpoo ha tupu nkwakọ. .
May Jiang deziri site na MAT Aluminum
Oge nzipu: Ọktoba 21-2023
