LOW PRICE! BEST QUALITY COPPER BALL FROM CHINA
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- 700000 pc/month
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Chemical Composition
material | Cu | Fe | Pb | Sb | Bi | P | Other | Zn |
59-1 | 57.0-60.0 | 0.20 | 0.80 | 0.50 | 0.01 | 0.003 | Mn0.02 | Remainder |
H62 | 60.5-63.5 | ≤0.15 | ≤0.08 | ≤0.005 | ≤0.002 | ≤0.01 | ≤0.5 | Remainder |
Balls name of article :
Our factory mainly produce brass ball/copper ball which size 0.5mm - 50.8mm / 0.2'' - 2'' and material No. 59-1, H62, Red Copper.
Brass Balls,copper ball
1) Diameter from 0.8mm to 100 mm
2) Material No. 59-1, H62, Red Copper
3) Grade: 100-1000
4) Hardness ≤HRC20
5) Surface Treatment: Polished, smooth and sheeny.
6) Applications: be widely used for fuel injectors, sprayers, valves, transmission system, jewelly, bracelet, earrings, necklaces, electronics, switch, touch-spot, military fuse products, etc.
7) Nonstandard dimensions customized are acceptable.
Decorative solid brass ball
1) Diameter from 0.8mm to 100 mm
2) Material No. 59-1, H62, Red Copper
3) Grade: 100-1000
4) Hardness ≤HRC20
5) Surface Treatment: Polished, smooth and sheeny.
6) Applications: be widely used for fuel injectors, sprayers, valves, transmission system, jewelly, bracelet, earrings, necklaces, electronics, switch, touch-spot, military fuse products, etc.
7) Nonstandard dimensions customized are acceptable.
material | Cu | Fe | Pb | Sb | Bi | P | Other | Zn |
H62 | 60.5-63.5 | ≤0.15 | ≤0.08 | ≤0.005 | ≤0.002 | ≤0.01 | ≤0.5 | Remainder |
- Q: Why does the precision casting factory not usually make iron castings?
- Jiangyin Lin Xing stainless steel (precision manufacturing) Co., Ltd. to provide professional precision casting
- Q: Casting parts by shot blasting, spray painting, baking after the formation of very small rust spots, how to solve ah?
- The first process is very important. Shot blasting must be thorough. The solution is to wipe the surface of the paint with a release. Re shot
- Q: How to cast iron and wrought iron collocation
- 2, listen: Pig beating sound boring, wrought iron beating sound loud.
- Q: How do you mark it on the drawing? Do you need to discuss it with the manufacturer?Because the casting allowance is the standard, then, after all, is the theoretical value, the actual level depends on the manufacturer, so is it necessary to ask the manufacturer?
- Casting parts do not need to provide drawings of casting blank, the casting factory according to your drawings in the required surface will be sufficient allowance, and the rest of the size according to the mechanical design manual and the casting manual can be found. The general foundry casting technology division will mark put shrinkage and the allowance of the map in your chart (usually with the red pen) for the production of wood or other material wood workers die drawings.
- Q: Would you please tell me how to use casting parts for a year?The cast of an aircraft wing needs to be put aside for a year before it breaks;Does anyone know why?
- 2, heat aging (artificial aging), also known as stress annealing, is to heat the casting to 550-650 degrees, insulation 2 - 4h, with the furnace cooling to 150 - 200T, and then baked.
- Q: My parts complex, machining costs are relatively high, so want to cast, but the surface needs anodizing, what material will be better?
- Yes, the cast aluminium is polarized and gray, but the key problem is to guarantee the quality of the aluminium casting, and the quality of the other aluminium casting is not good.
- Q: When there is no flaw detection for large casting parts, is there any crack inside?
- Cracks are considered serious levels of defects and should be repaired
- Q: When the blank is a casting, the margin is evenly distributed, how should rough machining?Please help friends from mechanical classes.There is another problem: in the NC milling plane contour machining, when the rough margin is large, how to deal with.Who can help in time, add 20 reward. Urgently!!
- Even distribution is a good thing. Generally, the machining allowance of the casting is uneven.If the processing depends on how your processing techniques have been arranged.In the NC milling plane contour machining, when the rough margin is large, how to deal with.1. Return to the foundry, too large margin improvement.2. Then you can spend more time on it.
- Q: In the design of casting steps and precautions, for casting design, we have what experience?.
- A: in the design of metal castings in a complex shape, if the production process is very difficult, should not affect the casting conditions, try to make the casting has simple shape, strong structure change, removed from metallic die for.
- Q: What's the cause of the choking of the casting?,
- 3. when casting the environment is humid, sand mold has not removed the moisture, when the casting, the moisture instantaneous transforms into the steam, causes the blowhole
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LOW PRICE! BEST QUALITY COPPER BALL FROM CHINA
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 700000 pc/month
OKorder Service Pledge
OKorder Financial Service
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