Specifications of stainless steel washers
The specifications of stainless steel washers include a variety of sizes and thicknesses. The specific specifications are as follows:
M1.6: outer diameter 4mm, thickness 0.3mm, M2: outer diameter 4.5mm, thickness 0.5mm, M2.5: outer diameter 6mm, thickness 0.5mm, M3: outer diameter 7mm, thickness 0.5mm, M3.5: outer diameter Diameter 8mm , thickness 0.5mm, M4: outer diameter 9mm, thickness 0.8mm, M5: outer diameter 10mm, thickness 1mm, M6: outer diameter 12mm, thickness 1.5mm, M8: outer diameter 16mm, thickness 1.5mm, M10: outer diameter 20mm, thickness 2mm, M12: outer diameter 24mm, thickness 2.5mm, M14: outer diameter 28mm, thickness 2.5mm, M16: outer diameter 30mm, thickness 3mm, M18: outer diameter 34mm, thickness 3mm, M2 0: outer diameter 37mm, thickness 3mm, M22: outer diameter 39mm, thickness 3mm, M24: outer diameter 44mm, thickness 4mm, M27: outer diameter 50mm, thickness 4mm, M30: outer diameter 56mm, thickness 4mm12
These specifications cover gasket sizes from small to large to suit different application needs. For example, M1.6 washers are suitable for small screw connections, while M30 washers are suitable for fixing large mechanical parts. Washers of different specifications vary in thickness and diameter, and users can choose and customize the appropriate specifications according to specific needs.
Advantages of stainless steel metal washers
1. Waterproof and dustproof: The stainless steel metal gasket can effectively prevent water and dust from entering the inside of the device, thereby protecting the normal operation of the device.
2. Shockproof: Stainless steel metal washers have a certain buffering effect and can effectively reduce vibration and noise when the equipment is running.
3. Corrosion resistance: Stainless steel metal washers have good corrosion resistance and can be used for a long time in harsh environments such as moisture, acid and alkali.
4. High temperature and high pressure: Stainless steel metal gaskets are resistant to high temperature and high pressure, and can still maintain good sealing performance under high temperature and high pressure conditions.
Processing process for stainless steel flat pads: There are two main processing techniques for flat pads, one is burr removal and the other is surface protection treatment; after removing burrs, the flat pad should be polished, vibrated or other methods to remove burrs and flash
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Since threaded fasteners are limited by materials and processes, the supporting surfaces of bolts and other fasteners are not large. Therefore, in order to reduce the pressure on the pressure-bearing surface, washers are used to protect the surface of the connecting parts. Use anti-loose spring washers, multi-tooth lock washers, round nut stop washers, saddle-shaped, wave-shaped, and tapered elastic washers to prevent the connection pair from loosening.
Stainless steel flat washers are mainly used to reduce pressure. When certain parts are subject to large axial forces, the washers are easily pressed into a disc shape. At this time, the material can be changed and the hardness can be increased to solve the problem. The locking effect of stainless steel gaskets is average. Use as little or no important parts as possible and adopt a self-locking structure. Suitable for high speed fastening (pneumatic or electric) spring washers.
Material selection of stainless steel flat washers: Flat washers should be made of hot-rolled steel plates, hot-rolled pickled steel plates or cold-rolled steel plates for stamping processing, or cutting processing of bars and pipes, rolling, forging and other processing methods. The specific treatment method is determined by the manufacturer's choice.
It is better to use a washer with surface phosphating treatment to improve its anti-friction properties. Otherwise, it will easily burn out or open due to friction and heat, and even damage the surface of the connected object. The plate joints should not use spring washer structures. According to statistics, spring washers are used less and less in cars. The connection tooth shape in the American-made flat elastic washer tooth-shaped elastic washer is widely used in the automobile industry due to its large and uniform locking force, while the spaced tooth type is less common.
Gasket processing process
The process flow of gasket processing includes: material selection, mold making, stamping, finishing and other stages. Among them, stamping and finishing are the two most important processes for making washers. Below we explain in detail the basic process flow of gasket processing.
1.Material selection
There are many kinds of materials for washers, including ordinary carbon steel, alloy steel, stainless steel, copper, etc. The selection of the appropriate material should be based on the purpose and requirements of the gasket on the one hand and the processability of the material on the other hand.
2.Mold making
The production of molds plays a vital role in the accuracy and processing quality of gaskets. When making the mold, the material, shape, and accuracy requirements of the gasket must be taken into consideration, and high-precision processing machine tools must be used for production.
3. Stamping
Stamping is one of the main processes for making gaskets. During the stamping process, the mold is first fixed on the workbench, and then the gasket material is placed on the mold, and the material is punched into the shape of the gasket through pressure.
4. Finishing
The accuracy and surface quality of the gasket determine its effectiveness. In the finishing process, it is usually necessary to use machine tools such as drilling machines, lathes, and grinders for finishing to ensure that the accuracy of the gasket meets the design requirements.
Customized stainless steel washers
Applications: Designed for specialized applications requiring unique specifications.
Installation method: Customized installation according to specific application requirements.
Benefits: Customized specifications to meet unique project needs, ensuring optimal performance.
Custom Sizes: We offer bolts in standard and custom sizes to meet specific project requirements. Our advanced processing capabilities ensure a perfect fit for your application.
Material Selection: Depending on the application and environmental conditions, we offer stainless steel washers made of stainless steel, galvanized steel, carbon steel and other specialty materials.
Surface Treatments: For enhanced corrosion resistance and durability, we offer a variety of surface treatments including galvanized, galvanized and custom coatings.
Application scenarios of stainless steel metal washers
Stainless steel metal washers are widely used in various machinery, construction, automobile and other industries. The following are common application scenarios of stainless steel metal washers:
1. Mechanical equipment: Stainless steel metal washers are used in various mechanical equipment, such as engines, pumps, compressors, etc.
2. Construction projects: Stainless steel metal gaskets play an important sealing role in construction projects, such as used in pipes, water tanks, water pumps and other equipment.
3. Auto parts: Stainless steel metal washers are also widely used in auto parts, such as engines, gearboxes, braking systems and other components.
In short, stainless steel metal gaskets are a common seal with the advantages of waterproof, dustproof, shockproof, corrosion resistance, etc., and are widely used in machinery, construction, automobile and other industries. In actual application, appropriate stainless steel metal washers should be selected according to specific scenarios to ensure the normal operation of the equipment.