Honing is a three-in-one metalworking process

Honing is the ultra-precise machining process trusted by job shops and high-production manufacturers to create parts that perform at the highest levels of speed and efficiency. No boring or grinding process is capable of delivering such fine levels of roundness, straightness and surface detail. When integrated into your manufacturing process, honing is the difference between a part that works and a part that performs.

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Automobile box processing program-overall PCBN face milling insert and cutter

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Diamond and CBN Abrasive Grain Size Control

Mesh refers to the number of holes on the screen per square inch, 50 mesh means 50 holes per square inch, 500 mesh is 500, the higher the mesh, the more the holes, and the smaller the abrasive particle size. The finer the granularity. The filter screen divides the abrasive grains into different sizes.

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Metal Honing Stones Automotive Engine

Metal honing stones for Cylinder block and Connecting rod

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How to prevent vibration of grinding wheel machine?

The vibration of the grinding machine will directly affect the grinding quality of the workpiece. For example, due to the vibration will cause the workpiece ripple, roughness difference and vibration crack, etc.

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Quick-point Grinding Technique

Working principle of fast point grinding process: when grinding the outer circle of the workpiece, the grinding wheel is in point contact with the workpiece.

The grinding of a grinding wheel on the workpiece is similar to the turning of a tiny knife tip on the workpiece with very little grinding force and heat.

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Why is there concavity or protrusion on the surface when grinding crankshafts?

Confirm the position of the grinding wheel and whether the grinding wheel is installed in place After replacing the vitrified CBN grinding wheel.

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Grinding characteristics of electroplated diamond abrasive belt

Diamond solidified grinding wheel is a rigid abrasive. In the process of grinding, there are problems such as poor self-sharpness, easy edge breakage and high product rejection rate. Especially for hard and brittle material workpiece that needs to be processed into curved surface, such as automobile windshield, it is difficult to keep the processed surface in its original shape when grinding with rigid grinding wheel.

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The Grinding Process of Abrasive Belt

Abrasive belt is a kind of belt-shaped tool that can be ground and polished, which is made by bonding abrasives to flexible materials such as paper and cloth using adhesives. Its basic composition is : base material, abrasive and binder, collectively called the three elements of abrasive belt. Abrasives are mainly used for grinding and constitute the main body of abrasive tools. Diamond is selected as abrasive for diamond abrasive belt.

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Example of New-type Six Valve Grinding

The grinding characteristics of valve material in grinding. The abrasive debris is easy to adhere to the surface of the grinding wheel, filling the pores between the abrasive grains, and the grinding wheel loses its grinding ability. This phenomenon is most obvious in high nickel materials, followed by austenitic stainless steel, and martensitic stainless steel is lighter.

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