Flat washers, which are mainly made of iron plate by stamping, have a shape that is usually a flat washer with a hole in the middle. The size of the hole is usually specified according to customer requirements.
Flat washers are commonly used to reduce friction, prevent leaks, isolate, prevent loosening or distribute pressure.
This type of component is used in many materials and structures to perform similar functions.
Due to the material and manufacturing limitations of threaded fasteners, the bearing surface of screws and bolts is not large, so flat washers are used to reduce the pressure on the contact surface and protect the surface of the fastened parts.
The role of the flat washer
1. Increase the contact area between screw and machine.
2. Eliminate the damage to the surface of the machine when the spring pad is unloading the screws. When used, it must be a spring
washer and a flat washer, the flat washer is next to the machine surface, and the spring washer is between the flat washer and the nut.
3.Flat washer is mainly used to reduce the pressure, when some parts tighten the axial force is very large, easy to make the washer
pressed into a disc, then can be used to change the material and improve the hardness to solve.
High-grade packaging:
1. We have a variety of package sizes;
2. For large orders, we can design boxes and cartons of specific sizes;
3. Special packaging can be provided according to customer requirements.
Handan Weitao Metal Products Co., LTD., registered in 2019, is located in Yongnian, Hebei Province, China, the major production of standard parts, the company specializes in the production of various types of bolts, nuts, double-headed screws, expansion b
Tags: Fasteners , metal products , bolts , nuts , washers , drill screws , drywall nails , lead screws , stud bolts , expansion bolts , anchor bolts , photovoltaic accessories , seismic series
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