Xinxiang Haishan Machinery Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50000 Ton/ month |
| Delivery Time | 5-30 |
| Packaging Details | Customized according to product size export wooden case free of fumigation |
| material | Bronze Brass Copper |
| Process | Centrifugal casting |
| QC | 100% inspection on critical dimensions |
| Size | Customized |
| color | nature |
| MQQ | 50/kg |
| Brand Name | SEAMOUNT |
| Model Number | OEM |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000 Ton/ month |
| Delivery Time | 5-30 | Packaging Details | Customized according to product size export wooden case free of fumigation |
| material | Bronze Brass Copper | Process | Centrifugal casting |
| QC | 100% inspection on critical dimensions | Size | Customized |
| color | nature | MQQ | 50/kg |
| Brand Name | SEAMOUNT | Model Number | OEM |
| Certification | CE | Place of Origin | China |
| High Light | slide bush bearing ，flanged bronze bushings | ||
Custom Design Bronze Copper Insert Nut Various Sizes Corrosion Resistant
Copper nut, also known as embedded nut and inlaid copper nut or plastic embedded nut, can be divided into hot-melt copper nut, hot pressed copper nut, embedded copper nut and ultrasonic copper nut according to different use methods.
Product description:
1: material selection
The first step in the production of high-quality products is to select the right materials. Because the copper nut material has the advantages of corrosion resistance, high temperature resistance, strong ductility, etc., the copper material has become the most common material for making plastic special nuts, of which c3604 has become the most commonly used copper material. Of course, in order to meet the different needs of customers, we can also produce according to the customer's drawings, and the product dimensions and materials are in accordance with the corresponding standards of customers. Therefore, carbon steel and stainless steel have become our common alternative materials.
2: Multiple cleaning
For the several steps of copper nut cleaning, many copper nut manufacturers did not pay attention to the problem, even some colleagues did not think about this problem. Lifan copper nuts are produced in strict accordance with the process in the table above, and the sequence of using cleaning solvent cannot be reversed. For cleaning, it is to fundamentally solve the situation that there is no copper slag and copper powder. Only in this way can the delivery requirements of "go gauge, no go gauge and no go" for copper nuts be met.
3: High speed centrifuge dehydration
This is an essential process. Before Lifan's copper nuts are put on the automatic quality inspection machine, we must check whether our products have been dried. Because the residual water will oxidize the copper nut, the color of the product surface will be slightly changed.
More details
| Company Type | Manufacture factory SGS Audit supplier |
| Fearture | 1. High load capacity Cood anti-wearing 2. Low coefficients of friction 4. High corrosion resistance 6.No contaminant by oil or grease |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. |
Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatment
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.
Company Details
Business Type:
Manufacturer,Exporter,Other
Year Established:
2012
Total Annual:
1-4000000
Employee Number:
50~100
Ecer Certification：
Active Member
Xinxiang Haishan Machinery Co., Ltd. specializes in the production and processing of copper parts. Since 2008 has focused on the R & D and production of copper castings and CNC equipment. The main products are copper bush, copper bush, copper nut, large-scale copper casting, flange ... Xinxiang Haishan Machinery Co., Ltd. specializes in the production and processing of copper parts. Since 2008 has focused on the R & D and production of copper castings and CNC equipment. The main products are copper bush, copper bush, copper nut, large-scale copper casting, flange ...
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