Aluminium profile muaj ntau yam kev siv, tab sis vim nws qhov sib txawv alloy muaj pes tsawg leeg, nws yuav nyuaj rau kev tswj cov txheej txheem ntawm extrusion, yog li yuav ua rau dulness, los ntawm kev tshawb fawb lub ci ci ntawm aluminium profile khoom tuaj yeem txhim kho hauv peb. yam:
1. Alloy muaj pes tsawg leeg ntawm cov khoom siv: nce cov ntsiab lus ntawm cov tshuaj tooj liab thiab magnesium, qhov pom zoo piv yog: Si0.55-0.65, Fe<0.17, Cu0.3-0.35, Mg1.0-1.1.
2. Tswj cov txheej txheem extrusion thiab txhim kho qhov kub ntawm qhov hluav taws xob extrusion ntawm aluminium profile.Nws raug pom zoo tias qhov kub ntawm lub txhuas pas nrig yog 510-530 ℃ thiab qhov kub ntawm qhov hluav taws xob yog 530-550 ℃.
3. Hloov cov txheej txheem pretreatment dyeing anodic oxidation, tsuas yog pickling roj rau txhuas profiles, tsis alkali corrosion.
Lus Cim:
Aluminium profile txheej yog tam sim no feem ntau hmoov txheej thiab xim txheej.
Rau lub teeb thiab ci ntsa iab:
1. Siv rab phom zoo, thiab ntau npaum li cas ntawm cov hmoov txau cov muzzle, qhov ntau dua cov pos huab yog qhov zoo dua (cov nyhuv ejection tsis zoo)
2. High gloss (gloss 95 thiab siab dua) hmoov (xim xaiv) los yog pleev xim nrog cov xim zoo fluorocarbon
Post lub sij hawm: May-18-2022
