Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for Mineral
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MTS m.t.
- Supply Capability:
- 200000MTS/Year m.t./month
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Specifications of Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for
Mineral Processing:
1.Forged steel ball for grinding coal in power plate
2.Diameter:20~150mm
3.HRC:50~65
4.Material:steel
5.ISO9001:2008
Specific Characteristics of Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive
Resistance for Mineral Processing:
1. The overall high hardness: the hardness can reach 55-67HRC, volume hardness reaches 50-63HRC, and the average hardness gradient distribution.
2. The impact toughness can reach 12J/ cm .
3. Low broken rate: crush resistance is the general casting grinding ball 10 times, ball impact more than 20000 times the number, the breakage rate of not more than 1%.
4. No deformation: Forged steel grinding balls not roundness from beginning to the end.
Chemical Composition of Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for Mineral Processing:
Model
| Material | Chemical Composition | |||||||
C | Si | Mn | Cr | S | P | HRC | |||
CNBM-A | 45# | 0.42-0.5 | 0.17-0.37 | 0.5 | 0.25 | - | - | >=45 | |
CNBM-B | 50Mn | 0.48-0.56 |
0.17-0.37
| 0.6-0.8 | 0.25 | - | - | >=50 | |
CNBM-C | 60Mn | 0.57-0.65 |
0.17-0.37 | 0.7-1.0 | 0.25 | - | - | >=58 | |
CNBM-D | 65Mn | 0.62-0.70 |
0.17-0.37
| 0.9-1.0 | 0.25 | - | - | >=62 | |
CNBM-1 | RCAB-1 | 0.52-0.65 |
0.17-0.37
| 0.6-1.2 | 0.25 MAX | 0.035 MAX | 0.035 | >=50 | |
CNBM-2 | RCAB-2 | 0.50-0.80 | 0.17-0.37 | 0.6-0.8 | 0.9-1.1 | 0.035 MAX | 0.035 MAX | >=58 | |
CNBM-3 | RCAB-3 | 0.72-0.92 | 0.17-0.37 | 0.7-1.0 | 0.5-0.9 | 0.035 MAX | 0.035 MAX | >=65 | |
CNBM-E | 40Cr | 0.37-0.45 | 0.17-0.37 | 0.5-0.8 | 0.8-1.1 | >=55 | |||
- Q:How to improve the surface roughness of casting parts?
- First, the accuracy of the model should be improved; two is to change the molding technique; the three is the coating; and the worker's technical level.
- Q:Why do cheap cars like stamping parts instead of casting parts?
- The difference between automobile stamping parts and castingsAs the saying goes, there will be progress in comparison. In fact, through comparison, we can find the advantages and disadvantages of both. Next, we will talk about the difference between car stamping parts and castings.Looking for national casting orders, ductile iron castings, purchasing castings, foundry orders, and consulting foundry technology issuesCasting order networkAutomotive stamping parts are widely used in every field of our life, including some electronic components, auto parts, decorative materials and so on.
- Q:Does anyone know how to make precise casting parts for aerospace or manufacturers of single and small quantities of automotive parts and components, mainly in Beijing, Tianjin and Tangshan?
- List of China's military enterprises list of ten major military groupsChina Nuclear Industry Construction Group CorporationChina Aerospace Science and Technology CorporationChina Aerospace Science and Engineering CorporationChina Aviation Industry CorporationChina Aviation Industry Corporation IiChina State Shipbuilding CorporationcsicChina North Industries Group CorporationChina South Industries Group CorporationChina National Nuclear CorporationKey military enterprisesShipbuilding industry:China State Shipbuilding Corporation (South ship group), (China Shipping Group)China Shipbuilding Industry Corp (North Ship group), (China Shipbuilding Industry)Guangzhou Shipyard International Limited by Share Ltd (GSI)Jiangnan Heavy Industry Limited by Share Ltd (Jiangnan Heavy Industry)Nuclear industry:China National Nuclear Corporation (CNNC)China Nuclear Industry Construction Group Corporation
- Q:What are the casting parts used to test shrinkage holes?
- 1. anatomy. It is easy to slack off by sawing and machining.
- Q:What kind of flaw detector is better for casting parts?
- If the casting is very small, can be used for fixed magnetic detection machines, of course with fixed magnetic powder the testing machine, the best first contact the manufacturers, because the fixed magnetic particle testing machine belongs to the non-standard equipment, according to the workpiece size, different shape, manufacturing daily inspection and measurement.
- Q:What is the casting material?
- Gray iron, carbon steel, low alloy steel, ductile iron, stainless steel, Aluminum Alloy can all be cast out
- 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!!
- Problem one,1, according to drawings, castings, material requirements and machine power, choose the right diameter of roughing tools, and can process this material blade type.2, according to the actual size of the casting blank, calculate the number and path of the knife, pay attention to small cutting depth, large feed, cutting width, to ensure that the tool diameter 80 - 90%, the amount of not full knife cutting, this tool and machine tool damage.Question two,If they can not change the casting blank allowance under the condition that the quantity large diameter cutter, such as milling cutter main angle 7560 degrees can give reasonable processing parameters, the same cutting depth should not be too large, because in the same machine power, tool diameter increases, cutting depth will need smaller.
- Q:Why does the surface of stainless steel casting mirror mirror ripple?
- Those should be head prints. If required, it would be better to throw with a single grinding head.
- Q:Casting blank in the cooling process to release a large amount of heat energy, what can be recycled?
- General Casting Factory Casting Division will be in your chart marked on shrinkage and processing margin figure (usually with red and green pen) to the patternmaker production of wood or other material mould diagram.
- 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.
1. Manufacturer Overview |
|
|---|---|
| Location | Shandong,China |
| Year Established | 2000 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | Domestic Market, South Asia, Southern Europe, Northern Europe, Central America |
| Company Certifications | ISO9001;IS014001 Certificate |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Qingdao Port |
| Export Percentage | |
| No.of Employees in Trade Department | 10-20 People |
| Language Spoken: | English；Chinese； |
| b)Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Grinding Balls; Grinding Rods; Grinding Cylpebs. |
| Product Price Range | Average |
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Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for Mineral
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MTS m.t.
- Supply Capability:
- 200000MTS/Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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