ã€China Aluminum Industry Network】 1. Forbidden aluminum alloy profiles are loosely loaded during shipment, causing bruising.
2, according to the use of the environment, aluminum doors and windows to be cleaned regularly.
3. When the surface of the aluminum profile is eroded and polluted, it must be cleaned in time. The scale can be wiped with a soft cloth and then rinsed with clean water.
4. Use warm water containing a lubricant or neutral detergent. Do not use acidic or alkaline cleaners.
5. Scrubbing utensils should be soft cloth and towel. It is forbidden to scrub the surface of aluminum doors and windows with corundum powder, sandpaper, wire brush or other friction materials.
6. After clearing the aluminum alloy profile, it is better to polish the anodized film with a high-quality top coat of protective wax, and evenly spray a layer of acrylic base varnish.
Engineering Springs,Springs For Hose Retractors,Springs For Engineering,Cable Retractor Springs
Ningbo Yunsheng Elastic Components Co.,Ltd , https://www.yunshengsprings.com