Anodized aluminum angle bar a ni a, a man pawh a to hle.

Anodized aluminum angle steel hi a bik taka lei theih a ni-treated L-aluminum alloy profile ang chi a ni. Electrochemical oxidation process hmangin dense oxide film chu a chung lamah a lo piang a, chu chuan a corrosion resistance, wear resistance leh aesthetics te chu nasa takin a ti tha a ni. Anodized aluminum angle steel hian a lightweight leh high strength characteristic a nei ve ve a, architectural decoration, mechanical equipment, leh electronic appliances ang chi field hrang hrang, surface quality leh durability atana mamawh sang tak nei te tan a tha hle.

Anodizing hi electrochemical process a ni a, metal pakhat chungah stable oxide film "grow" nan hman a ni. "Anodizing" ngeiin a sawi angin, a siam tur metal chu anode angin electrochemical reaction-ah a tel ve tur a ni a, chu reaction chuan electrolyte tling leh cathode material dang a mamawh a ni. Aluminum alloy a oxide layer chu base metal reaction atanga lo awm a nih avangin oxide layer chu a peel emaw flake off emaw a ni lovang. Aluminum leh aluminum alloy te hi anodized tam ber metal te an ni. Metal dang anodized theih te chu: magnesium, Zinc, Zirconium, titanium, niobium, etc. Anodizing hi ferrous metal (carbon steel ang chi) tan chuan a tha lo a, a chhan chu iron oxide (RUST, FeO leh Fe2O3 te pawh tel) hi a tam lo va, base nen hian a inzawm lo hle a, overall passivation-ah pawh a chang thei lo.

Pure aluminum leh aluminum alloys tan chuan anodizing hian direct effect a neih chu an surface-a natural oxide film thickness tihpun a ni.

A nghawng ber chu:

1. Aluminum alloy-te wear resistance siam that. Aluminum oxide hian harsatna a nei sang hle. Mohr hardness scale-ah chuan aluminum oxide (corundum) khauhzia chu 9 a ni a, diamond hnuaiah pahnihna a ni [1]. Aluminum oxide film thickness a san chhoh zel chuan a part-a wear resistance zawng zawng pawh nasa takin a tichangtlung a;
2. Oxide film thickness tihpun hian aluminum alloys-te corrosion resistance a siam that theih nan a pui hle. Aluminum alloy chunglama natural oxide film thickness chu 25-30μm vel a ni [2]. Atmospheric environment pangngaiah chuan passivation effect tha tak a nei a, mahse aluminum matrix chu natna khirh zawk hnuaia venhim nan a tawk lo. Thickened oxide film hian base metal chu a isolate tha zawk a, pitting corrosion do theihna a tichak thei bawk;
3. Aluminum oxide film ngei pawh hi a langtlang a, metal chunglam chu a eng thei hle. Thickened oxide film hian parts te chu a ti mawi zawk thei a ni. Porous oxide film nei parts te chu coloring hmangin a tichangtlung lehzual thei a;
4. Anodized parts hian insulation tha tak a nei thei.

Fully automatic oxidation production line kan nei a, chungte chu:

- Precision Extruder: A rilru a hah lutuk chuan a rilru a buai em em a.

- CNC anodizing tank: Film thickness leh color consistency dik taka control theih

- Spectrum Detector: Real-Oxide layer quality enfiahna hun hman dan.

- Standard packaging: Anti-Scratch PE Film + Corner Cardboard, bundle tin chu thinga pallet-ah dah a ni.

- Thil mamawh bik: Vacuum packaging emaw shockproof box emaw chu long-distance transportation-a insiamrem theih turin pek theih a ni.

Professional anodized aluminum angle steel supplier kan nih angin, kan thil siam hian ASTM/B221 standard a tlin theih nan process tin hi khauh takin kan control a ni. Engtik lai pawha zawhna zawh duh tan kan lo lawm a che!