Brown fused alumina is manufactured in electric arc furnace, using bauxite as raw material. High hardness and toughness, it is an important raw material of abrasive and refractory industries. It can be used for belt, ceramic, coated, high-grade, and organic abrasives.
The product can be used as abrasive and refractory material. The abrasive tools made by brown fused alumina are suitable for grinding carbon steel, normal alloy steel, malleable cast iron and hard bronze, etc. Brown fused alumina can also be used for making fine quality refractory.
Brown aluminium oxide has high toughness. Micro hardness is 1800-2200kg/mm2, abrasive articles made of it are suited for grinding metals of high-tensile strength such as steel, annealed malleable iron and hard high-class refractory products.
The application scope of brown fused alumina:
1. For abrasive
2. For refractory materials
3. For sandblasting abrasive
4. For abrasion resistance ground
5. For producing mold of precision casting.
1. Yttria stab.Zirconia ball:
1)preventing material from contamination because of its extreme low wear rate.
2)high grinding efficiency.
3)lower total costs due to the long using life.
2. User:
Materials for grinding and dispersing, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.
This products mainly used in honing for medium carbon steel, alloy steel, hardened steel,
Carbonized steel, chrome steel, nickel steel, carbcnitriding steel, various types of cast iron, etc.
The range of grit is from
Hardness range:
Material:white aluminium oxide, black silicon carbide, green silicon carbide and so on
Size(b*h*l):3mm
3mm
40mm
There are other products be used in honing for steel and american sunnen ht series machine.
Application:
Engineering hydraulic cylinder,
Cylinder oil field pump,
Coal mine hydraulic prop, the engine liner,
Military guns and other deep hole boring and processing areas
If you are intested in our products, please contact with us.
Tci tricone bit(high toughness and durability suitable for different rock formation)
Main features
1. Cutting structure of this type sealed and non-sealed tci tricone bits :
The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.
2. Gauge structure of this type tci tricone rock bits:
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.
3. Bearing structure of this type tci tricone rock bits :
High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.
Tci tricone bit(high toughness and durability suitable for different rock formation)
Main features
1. Cutting structure of this type sealed and non-sealed tci tricone bits :
The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.
2. Gauge structure of this type tci tricone rock bits:
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.
3. Bearing structure of this type tci tricone rock bits :
High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.
Tci tricone bit(high toughness and durability suitable for different rock formation)
Main features
1. Cutting structure of this type sealed and non-sealed tci tricone bits :
The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.
2. Gauge structure of this type tci tricone rock bits:
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.
3. Bearing structure of this type tci tricone rock bits :
High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.
