How to perform surface treatment on stainless steel hinges


In the process of processing, transportation, storage, etc., the surface of the workpiece is often covered with oxide scale, rust molding sand, welding slag, dust, oil and other dirt. For the coating to be firmly attached to the surface of the workpiece, the surface of the workpiece must be cleaned before painting. Otherwise, it will not only affect the bonding force and corrosion resistance of the coating to the metal, but also make the base metal even if it is coated. The corrosion can continue under the protection of the layer, causing the coating to peel off, affecting the mechanical properties and service life of the workpiece.

K48-detachable hinge

Using SUS304 material

Two sides are symmetrical and detachable

Purpose: Instrument Boxes, power distribution cabinets, mechanical doors and windows, etc.

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