Steel Bonded Titanium Milling Guide Roller

Steel Bonded Titanium Milling Guide Roller

Guild Roller/ Wheel Introduction

Guide roller (guide wheel) is one of spare parts used in stainless steel rods, wires rolling equipment. Roller guides ensures faster and accurate position during rolling process, to ensure smooth entry into the wheel groove, It is suitable for the high speed up to 110 m / s, the rotation of guide roller (guide wheel) is 5,0000 rpm , the surface temperature up to 800-1100 ℃, The design of roller guides for high speed applications, such as in wire rod mills,requires certain characteristics in order to fulfil the high demands in high speed rolling, it should withstand a certain physical impact and stress, requires a high acceleration performance. Due to contact with the working material,the surface is easy to form a metal impurity bonding.

Steel-bonded carbide high-speed high-precision milling guide roller, also known as guide wheel, is an indispensable part of the milling equipment, it should fulfill some requirements, including high hardness, high wear resistance,(it works with high quality bearings to ensure longer service life), good thermal conductivity, with a certain red hardness,especially high-speed rolling (rolling speed: 80-120m/s). Currently most of guild rollers are made by steels, the large scale of wires benefit is restricted due to the poor wear resistance, short service life, high frequency of change-out,while Steel-bonded carbide high-speed high-precision milling guide roller can fully overcome these problems.

Characteristics:

1.Steel-bonded carbide high-speed high-precision milling guide roller, with high hardness (hardness up to HRC60 ~ 72 after quenching and tempering), high wear resistance, high impact resistance and good hardenability;The product is dispersed in a large number of refractory metal carbide (titanium carbide), greatly improving the wear resistance.  At the same time it can be heat treated and weldable, with a lower heat treatment deformation rate, substantially increasing the mechanical properties of the threaded inserts.

2.very low coefficient of friction and self-lubricating properties,  better anti-oxidation, corrosion resistance.

3.high elastic modulus and rigidity and excellent damping characteristics,  it can eliminate the vibration cause by itself and even by the machine, it is a rigid spare part with good anti-shock performance.

4.With good mechanical performance, it can be processed by use ordinary mechanical processing equipment, including milling, drilling, grinding, cutting, etc.

5. With Malleability, the appearance and size can be changed through forging, improving the internal structure of the material, thereby enhancing its performance.

6. with good impact toughness, it is more cost-saving compared with tungsten cobalt cemented carbide:with low density :6.5g / cm3.

Advantages:

With the application of self-customized production of titanium carbide with high-purity as raw materials, with the unique additive formulations and liquid sintering process, the densificiation, excellent wear resistance,very low coefficient of friction, high self-lubricating properties and better anti-oxidation, corrosion resistance can be ensured. We are in the leading position of Steel-bonded carbide high-speed high-precision milling guide roller.

The design of the Steel-bonded carbide high-speed high-precision milling guide rollers offer advantages:
lighter weight;higher wear resistance, it can be used repeatedly after repair;better acceleration performance,to increase the service life of bearing;heat shock, good toughness, super Long life;free magnetic, difficult to bond with metal.