1070 Aluminium Strip for Cosmetic Cap

1070 Aluminum Strip for Cosmetic Cap
 
Aluminum is a new type of packaging bottle packaging materials currently popular on the market at home and abroad, compared with the traditional plastic or tin cap, aluminum cap seal better, high pressure resistance, corrosion resistance, beautiful appearance and environmental protection, the current domestic cosmetics bottle aluminum is mainly used in 1060, 1050, 5005 aluminum and Aluminum Alloy. Widespread cover after anodic oxidation effect of light dark, earing rate high, easy to punch crack defects, cosmetic quality of produced in the low-end level, is still unable to meet the quality requirements.



In order to solve the above problems, the aluminum material provided by Henan Signi Aluminum Co., Ltd. can make the bottle cap surface smooth, stable and easy to stamping molding cosmetics bottle cap, used for manufacturing high-end cosmetic bottle cap.
 
1070 aluminum strip for Cosmetic cap from Henan Signi aluminium , milling process with conventional process, increasing the milling amount than conventional milling amount increased 10 ~ 15mm every side, using the vacuum annealing, the annealing process is different from the past. After optimization of milling, hot milk, cold milk and other fine intermediate annealing, several key process parameters, the 0.2-1.2mm  thickness of aluminum strip, through mechanical test, cupping test, anodic oxidation test, the elongation, stamping performance, earing rate, anodic oxidation effect.
 
1070 aluminum strip for Cosmetic cap has smooth surface brightness, stable mechanical properties, dimensional tolerances, precision stamping molding, easy stamping into the bottle after earing rate is small, the effect of anodic oxidation and excellent characteristics, is suitable for the manufacture of high-end cosmetics bottle.