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Adjustable Heavy Duty Toggle Latch Material And Surface Treatment Sep 21, 2017

Adjustable Heavy Duty Toggle Latch Material and Surface Treatment
Adjustable Heavy Duty Toggle Latch Material
When people buy Adjustable Heavy Duty Toggle Latch, it is generally feared that the Adjustable Heavy Duty Toggle Latch is not durable or will not take long to rust or oxidize the surface. The problem is related to the use of materials and surface treatment problems.
From a durable point of view, the best material should be stainless steel, especially for surface materials, the more the more bright. Its strength is good, corrosion resistance, color unchanged. But there are many kinds of stainless steel, can be divided into ferrite and austenite. Ferritic stainless steel magnetic, Adjustable Heavy Duty Toggle Latch commonly known as stainless steel iron, a long time, the environment will not rust, only austenitic stainless steel will not rust, identification method is very simple, with a magnet can try Identification.
Copper is one of the most widely used Adjustable Heavy Duty Toggle Latch materials with good mechanical properties, good corrosion resistance and processability, and bright colors, especially for copper forged handles and other Adjustable Heavy Duty Toggle Latch trims, Flat, good density, no pores, trachoma. Both solid and rust, can be used to plated 24K gold or gold and other surface treatment, look magnificent, noble and generous, to the people to add a lot of color home.
Zinc alloy material, its strength and anti-rust ability worse, Adjustable Heavy Duty Toggle Latch but its advantage is easy to make complex patterns of parts, especially pressure casting. The more complex patterns seen in the market are Adjustable Heavy Duty Toggle Latch is likely to be made of zinc alloy, consumers should carefully identify.
Steel, good strength, low cost, but easy to rust, generally used as Adjustable Heavy Duty Toggle Latch internal structure of the material used, not for external decoration pieces.
Aluminum or aluminum alloy, ordinary aluminum alloy (except for aerospace) soft and light, Adjustable Heavy Duty Toggle Latch material strength than the end, but easy to shape.
Second, the surface treatment
Surface treatment refers to the use of metal electrodeposition (commonly known as electroplating), painting (spray), chemical oxidation (coloring) or other processing methods in the surface of the parts covered or form a protective film. The film mainly from the anti-corrosion effect, but also increase the aesthetic and product durability, is a direct measure of product quality is an important factor. Common methods of measuring surface treatment are: cover with thickness measurement, binding force inspection, salt spray and wet test, visual inspection and so on. Adjustable Heavy Duty Toggle Latch coating is carried out by coating adhesion, hardness, moisture test and visual inspection and other methods.
The company on the hardware Adjustable Heavy Duty Toggle Latch material classification, processing technology and diverse, and the specifications are not the same, then how to pick the door hardware Adjustable Heavy Duty Toggle Latch, Xiao Bian finishing some hardware manual, which for how to choose the hardware Adjustable Heavy Duty Toggle Latch has been described in detail.
Look at Adjustable Heavy Duty Toggle Latch material
Adjustable Heavy Duty Toggle Latch on the market is basically divided into stainless steel, copper, zinc alloy. Adjustable Heavy Duty Toggle Latch High-quality zinc alloy Rugged wear-resistant, high-quality, high-quality, high-quality, high-quality, Corrosion resistance, and easy to shape, used for mid-range lock.
Second look Adjustable Heavy Duty Toggle Latch Surface Treatment
The surface treatment is roughly divided into three types: electroplating, spraying and coloring. Adjustable Heavy Duty Toggle Latch forms a dense protective film on the surface of the product by surface treatment, which preserves corrosion and rust and makes the Adjustable Heavy Duty Toggle Latch even more durable. It is also a measure of the quality of the Adjustable Heavy Duty Toggle Latch. The use of electroplating, fine, smooth, uniform and moderate, bright color, no bubbles, rust and oxidation sign.
Three to see Adjustable Heavy Duty Toggle Latch implementation of the standard
Foreign for the hardware Adjustable Heavy Duty Toggle Latch has a very strict standard requirements, so the quality of imported products is relatively high. We can feel that Adjustable Heavy Duty Toggle Latch is good or bad. In general, the feeling of heavyweight Adjustable Heavy Duty Toggle Latch, the quality is relatively high; lock body can not be exposed, exposed tip easy to hurt, in particular, should pay attention to Adjustable Heavy Duty Toggle Latch lock handle end, Adjustable Heavy Duty Toggle Latch is flexible, with high sensitivity and long service life. Adjustable Heavy Duty Toggle LatchAdjustable Heavy Duty Toggle Latch also exists in a variety of styles, be sure to pay attention and the style of indoor doors consistent.