High Output Continuous Grinding Ball for Ball Mill in Factory for Crushing Aluminum Cans
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 200000M.T./Year m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Features of High Output Continuous Grinding Ball for Ball Mill in Factory for Crushing Aluminum Cans
1) In general, casting grinding ball has high hardness: surface hardness to55-68 HRC, volume hardness of 53-63 HRC;
2) impact toughness high: impact toughness more than 12 J / cm2;
3) broken rate is low: the actual broken rate is not higher than 1%;
4) loss of grinding forged steel ball round rate is 50-300g/ton
Material and Chemical Composition of High Output Continuous Grinding Ball for Ball Mill in Factory for Crushing Aluminum Cans
Model | Material | C | Si | Mn | Cr | S | P |
High Chrome | Cr-22-32% | 2.0-2.8 | ≤1.0 | 0.5-2.0 | 22-32 | ≤0.06 | ≤0.08 |
Cr-17-22% | 2.0-2.8 | ≤1.0 | 0.5-2.0 | 17-22 | ≤0.06 | ≤0.08 | |
Cr-14-17% | 2.2-3.0 | ≤1.0 | 0.5-2.0 | 15-17 | ≤0.06 | ≤0.08 | |
Cr-10-14% | 2.2-3.2 | ≤1.0 | 0.5-2.5 | 11-14 | ≤0.06 | ≤0.08 | |
Medium Chrome | Cr-5-10% | 2.1-3.2 | ≤1.2 | 0.5-1.5 | 5-10 | ≤0.06 | ≤0.08 |
Low Chrome | Cr-1.0-5% | 2.2-3.5 | ≤1.2 | 0.5-1.5 | 1.5-3 | ≤0.06 | ≤0.08 |
Physical Property of High Output Continuous Grinding Ball for Ball Mill in Factory for Crushing Aluminum Cans
Model | Hardness(HRC) | Impact Test(Ak.J/cm2) | Endurance Test Times(5m) | Microstructure | |
Quenching | Unquenching | ||||
High Chrome | ≥60 | ≥50 | ≥4 | ≥12000 | M+C |
Medium Chrome | - | ≥48 | ≥3 | ≥10000 | P+C |
Low Chrome | - | ≥46 | ≥2 | ≥8000 | P+C |
- Q:Why do casting parts have air holes?
- First, from the source, tools, raw material drying, in the process of melting into the reaction gas, another influence is pouring process, such as high temperature solidification gas dissolved too much after not excluded. The method can adjust the pouring temperature properly, control the source of gas (drying and controlling the inoculant, especially the content of magnesium), and add cooling iron to change the solidification mode. It depends on what kind of casting you are. You can't make it clear at once. And molding sand relationship is mainly water content and permeability, brush coating resin content.
- Q:What method of casting does not rust? I think the sample is like oil
- The surface of a general casting is easy to rust. In order to prolong the rusting period, antirust paint or antirust oil is usually sprayed. What you said should be anti rust oil.
- Q:What is the casting material?
- The casting material is usually made of gray cast iron, nodular cast iron and vermicular graphite cast iron
- Q:Is 316 casting better than 304 casting?
- It is comprehensive. There is no simple comparison of the material to determine the degree of difficulty in processing
- Q:The difference between cement sand castings, resin sand castings and vacuum casting parts
- Vacuum casting is the process of using ventilation molds. Molten metal flows into the mold by air pressure, and then removes air to form a vacuum. The casting process is mainly used for small parts or jewelry with exquisite detailsCompared with the traditional clay sand casting, heat hardening resin sand casting production with low surface roughness, high precision, good quality characteristics, dimensional accuracy of resin sand mold after hardening with good rigidity and high, and not easy to deform, so in the choice of process parameters, mechanical processing you can select a smaller margin, thereby reducing the consumption of metal solution and machining cost, which can improve the dimensional accuracy of castings.
- Q:Which surface is coarser for cast iron or cast steel castings? Why?
- Roughness mainly depends on the surface roughness on the surface of the sand.
- Q:The casting sand is going on
- Dispersed sand inclusion is common on the surface and subcutaneous of steel castings, often concentrated on the outer surface of the upper box and the inner surface of the lower case, and a few of them are inside the cast steel parts.
- Q:We are small castings, the need for surface treatment of shot blasting machine, about how much?
- The choice of shot blasting machine, this is according to the workpiece size, yield, whether can collision, and the working time and other factors considered, while the price of different blasting machine are not the same, but the vast majority of small castings used crawler shot blasting machine, according to the comprehensive consideration of factors such as yield, size of workpiece commonly used on the market the crawler shot blasting machine has Q324, Q326, Q328, Q3210, and each time the amount of their treatment were 125KG, 200KG, 400KG, 600KG, the specific use of what types also need to be determined according to the actual situation
- Q:Heat treatment process and purpose of casting parts
- Methods: artificial aging or natural aging (also called normalization) treatment.Artificial aging: heating to 2-3 Baidu, it is best to apply mechanical vibration, and maintain a period of time.
- Q:How to distinguish the forging parts and casting parts accurately
- To distinguish from the use of materialsForging materials are mainly made of carbon steel and alloy steel of various components, followed by aluminum, magnesium, titanium, copper and their alloys. The original state of the material is rod, ingot, metal powder and liquid metal. The materials needed for casting are mostly metal, wood, fuel, molding materials and so on. In contrast, the forging parts rarely produce dust, harmful gas and noise, etc., and play a more obvious role in environmental protection. Of course, because of this, the price of forged parts on the market is higher than that of castings.
1. Manufacturer Overview |
|
---|---|
Location | Shandong, China |
Year Established | 2000 |
Annual Output Value | Above US$100 Million |
Main Markets | Africa; Mid East;South Asia;Southeast Asia;Eastern Asia;Southern Europe |
Company Certifications | ISO9001;IS014001 Certificate |
2. Manufacturer Certificates |
|
---|---|
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
|
---|---|
a)Trade Capacity | |
Nearest Port | Qingdao Port; Tianjin Port; Shanghai Port |
Export Percentage | |
No.of Employees in Trade Department | 6-10 People |
Language Spoken: | English;Chinese; |
b)Factory Information | |
Factory Size: | Above 40,000 square meters |
No. of Production Lines | Above 10 |
Contract Manufacturing | Grinding Ball; Grinding Rod; Cylpeb; Grinding Media; Ball Mill Ball |
Product Price Range | Average |
Send your message to us
High Output Continuous Grinding Ball for Ball Mill in Factory for Crushing Aluminum Cans
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 200000M.T./Year m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords