Optional lock material is the key

When people buy locks, they are generally worried that the locks are not durable or that the surface will rust or oxidize in a short time. This problem is related to the use of materials and surface treatment problems.

From the point of view of durability of the lock, the best material is stainless steel, especially for the surface material, the brighter it is. Its strength, corrosion resistance, color unchanged. However, there are many types of stainless steel, which can be mainly divided into ferrite and austenite. Ferritic stainless steel is magnetic, commonly known as stainless iron, a long time, the environment is not good will rust, only austenitic stainless steel will not rust, the identification method is very simple, with a magnet to test can be identified.

Copper lock is one of the most widely used lock materials. Its mechanical properties are good, corrosion resistance and processing performance are good, and bright color, especially forged copper lock handles and other lock decorative parts, the surface is flat, high density, no Stoma, trachoma. Both solid and rust-proof, can be used to plate 24K gold or gold and other surface treatment, copper locks look magnificent, noble and generous, adding a lot of color to people's homes.

Zinc-alloy material locks have much less strength and rust resistance, but they have the advantage of being easy to make complex pattern parts, especially pressure casting. The more complex pattern locks seen on the market are likely to be made of zinc alloys, and consumers should carefully identify them.

Stainless steel decoration home

Fiberglass Drywall Joint Tape

 

Fiberglass Self-adhesive Joint Tape is made of C-glass or E-glass filament yarn to weave fiberglass mesh and then treated with high elastic pressure sensative glue. Characteristics are high tensile strength, good dimensional stability, stability to temperature, good elasticity, capillary action, and corrosion resistance.

Fiberglass self-adhesive mesh tape is widely used in joining plaster plates, mending drywall cracks and piecing together and making up different kinds of plates. It goes on faster, adheres better, and requires no pasting or stapling. It won't tear, shrink, stretch or bubble, while it hides joints, cracks and holes permanently.

Fiberglass Drywall Joint Tape

Fiberglass Drywall Joint Tape

Fiberglass Drywall Joint Tape,Fiberglass Self-adhesive Joint Tape,Drywall Joint Tape,Fiberglass Mesh Tape

Yangzhou Jiangdu Chenguang Special Equipment Factory , http://www.siliconebakingmats.com