The centerless grinding wheels usually instelled on the following grinding machines: Koyo, Crystec, Dedtru, Landis , Okuma, Paragon, Royal Master, Unison, WMV and so on.
It can be applied to centerless cylindrical grinding of rods and pipes including hard alloys, precision ceramics, mold steel, bearing steel, etc.
The range of workpieces processed by centerless grinders ranges from roller bearing parts (such as rollers, needle rollers, retainers, and rings) to shafts (gears, turbochargers, or rotor shafts) and engine components such as camshaft tubes, valves, or wrist pins.
The workpieces usually are cemented carbide bars , PDC Cutter (Polycrystalline Diamond Compacts), tungsten carbide, ceramics, magnetic material, stainless steel bar, PCD and PCBN composites Rough, semi-finish and finish grinding.
The centerless grinding tools have the characteristic of high grinding efficiency, which can continuously grind workpieces, reduce the time for workpiece clamping and loosening, and improve productivity. They are very suitable for large-scale continuous production. But there is a limit to the diameter of the workpiece for centerless grinding, and it is not suitable for diameters exceeding 500mm.
1. Metal processingMetal processing
Used for external grinding of metal materials such as bars, tubes, and wires to improve surface smoothness and dimensional accuracy.
2. Tool manufacturing
Used for precision grinding in the manufacturing process of cutting tools such as cutting tools and molds to ensure the sharpness and service life of the tools.
3. Automotive parts
In the automotive manufacturing industry, they are used to process key components such as engine parts and transmission parts to meet the high-precision requirements of automotive manufacturing.
| D (mm) | H (mm) | T (mm) | X (mm) |
| 200 | 75 | 50 | 5, 10 |
| 305 | 120 | 150 | 5, 10 |
| 350 | 127 | 125 | 5, 10 |
| 400 | 203 | 150 | 5, 10 |
| 455 | 228.6 | 205 | 5, 10 |
| 500 | 127 | 125, 150, 200 | 5, 10 |
| 600 | 305 | 200, 400, 600 | 10 |
1. Efficient grinding
The resin binder endows the grinding wheel with good self sharpening and wear resistance, which can maintain efficient grinding performance under high-speed rotation and improve production efficiency.
2. High precision
The centerless grinding process itself can achieve high machining accuracy, while the stability and wear resistance of the resin bonded grinding wheel further ensure the dimensional and shape accuracy of the processed workpiece.
3. Wide applicability
Suitable for processing various materials, including iron-based alloys, non-ferrous alloys, hard alloys, ceramics, glass, etc., to meet the processing needs of different industries.
4. Long lifespan
High quality resin materials and reasonable manufacturing processes give the grinding wheel a longer service life, reducing usage costs.
5.JINCHENG can not only make according to client drawing size, but also according to client special grinding situation,such as the hardness and shape of the ceramic grinding wheel required by the end user.Then clients will make sure that JINCHENG formulation is really suitable for end users.
6.The regular standard size is available in JINCHENG stock, when you need them, we can send them to you within a couple of days.
Resin bonded diamond inner grinding wheel is a type of diamond tool mainly used for precision grinding and processing of various hard and brittle materials.
12V9 Resin Bond Diamond Grinding Wheels are diamond grinding wheels that use resin as a bonding agent.
9A1 Resin Bond Parallel Grinding Wheels is a parallel grinding wheel product that uses resin as a bonding agent.
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