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Haishan machinery, your wear-resistant parts expert, provides customers with pre-sale, in sale and after-sale services just like what they think. We are willing to sincerely cooperate with friends
6 Years
| Ask Lasest Price | |
| Brand Name : | SEAMOUNT |
| Model Number : | OEM |
| Certification : | CE |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 50000 Ton/ month |
| Delivery Time : | 5-30 |
High Density Large Round Bronze Flat Washers For Mining Equipment
Product description
copper washer is a kind of sealing spare part that can be used in machinery, equipment and pipeline as long as there is liquid. It uses internal and external sealing materials. The copper gasket is made of metal or non-metal plate material through cutting, stamping or cutting process, which is used to seal the connection between pipes and mechanical parts of machinery and equipment. According to the material, it can be divided into metal copper washer and non copper washer.
The copper washer is mainly made of copper alloy sheet metal. It is formed by stamping die with the help of the pressure of press. It has the advantages of low material consumption, light weight and good rigidity. After plastic deformation, the internal structure of metal is improved and the strength of stamping parts is improved. It has high dimensional accuracy, uniform size with the module, and good interchangeability. No further machining is needed to meet the general assembly and use requirements. Good surface quality and smooth appearance provide convenient conditions for surface painting, electroplating, phosphating and other surface treatment.
Production Feature :
1. High load capacity Cood anti-wearing
2. Low coefficients of friction
3. Good heat conductivity
4. High corrosion resistance
5. Long life and maintenance-free
6.No contaminant by oil or grease
Why Choose Us
| Company Type | Manufacture factory SGS Audit supplier |
Name of the manufacturing company | Xinxiang Haishan Machinery Co.,Ltd |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers |
Date of establishment | Year of 2001 |
| Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. |
About us
Haishan machinery technology is advanced: with sand casting, centrifugal casting, metal casting, investment casting and other
casting processes, we can select the most appropriate casting process according to the requirements of customers and the
requirements of workpiece material and process, and provide good service to customers. The company has established a
complete and scientific quality management system, and a complete quality inspection system for component testing,
mechanical performance testing, etc.
Instructions for inquiry:
1. Drawing: you only need to provide one of the drawing, drawing number, sketch and sample. (these are the premise of our service to you, and also the important standard to facilitate your acceptance of the workpiece after we do it well, so you must provide.)
2. Quantity: you need to customize the number of artifacts. (the more quantity, the more favorable price
3. Material: the material requirements of the workpiece; (is it a national standard or an enterprise standard or an export American Standard, please indicate that these will affect the price to a great extent!)
4.Duration: This is also an important information. If you need it urgently, it will increase the manufacturing cost. Generally, the manufacturing cycle of castings is 8 days
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