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"Stone Cutting Wheel"

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Diamond thin cutting wheel Precautions
Widely used in precision grinding wheel diamond thin slot and close off. Using deep creep feed grinding method, this method has the following advantages: grinding depth, feed rate is small, the grinding wheel and the workpiece contact area, narrow kerf, metal removal rate, grinding, high precision, surface quality good and materials utilization. Should be noted that in the course of the following matters: Installed in the  cutting wheel  carefully before check to confirm whether cutting wheel deformation, cracks, chipping and so on. When the flange is too small or poor accuracy, easy to damage the cutting wheel, make improved use. When the cutting wheel is marked with direction of rotation, to turn the machine direction. Instead the cut is not sharp, it is difficult to play a cutting wheel performance. If you are using does not match the workpiece to be cut with a cutting wheel, prone to abnormal wear, sharp bad, abnormal fever. Cutting process if abnormal, should be shut down immediately. When the cutting is not sharp, to be trimmed on the blade wheel. If you continue to use overheat, overload leaving the wheel breakage. Grinding wheel is strictly prohibited operated by hand cutting, not by hand, and physical contact wheel. Cutting wheel is strictly prohibited except for grooving or cutting operations, to avoid uneven force an exception occurs.
Lean diamond tools to prevent the clogging of the grinding wheel
Grinding wheel clogged fear of superhard materials including diamond tools manufacturing industry are very troublesome thing, and let us know what the grinding wheel clogged formed before a better solution to the congestion problems.The first grinding  wheel wear debris accumulation of the grinding process is not very much qualitative factors, the most important is the removal of a certain amount of material in order to obtain better quality and higher precision grinding wheel, grinding time is long, you will find large part will be filled wheel gas round the circle attached to the grinding wheel, causing clogging of the grinding wheel, resulting in loss of precision. Blockage so formed.To distinguish the type of blockage after the formation of the grinding wheel clogged with models, plug the embedded attachment, adhesive type, mixed type. Different types of processing in different ways, for dealing with the first stages of the diamond portal already talked about, and not repeat them speak. As for clogged or must tap grinding temperature, grinding force, in order to reduce the thermal instability abrasive impact of the blockage, we still have to pay great attention to.Short, the wheel size, the speed, including the speed of the workpiece, the cutting depth, will more or less affect blockage, only effective summed law in order to avoid as much as possible a series of problems appear in the grindstone processing.  
Diamond grinding wheel replacement Notes
Diamond grinding  wheel used for a long period of time, inevitably, there is wear and damage, and this time we need to staff the timely replacement of the Let's briefly under diamond wheel replacement Note:Wear problems:Any grinding wheel has its certain use wear requirements to wear to a certain extent it is necessary to replace the new wheel. Not in order to save material, ultra require the use of wear and tear, which is an extremely unsafe illegal behavior. The general provisions of the new grinding wheel when the wheel wear to the large diameter of 10mm in diameter than the chuck should be replaced.Valid question:Brought out from the Treasury are not necessarily qualified wheel grinding wheel, and even buy from the manufacturers of the new wheel is not necessarily qualified wheel. Any abrasive wheel has its valid use within the expiration date, it is qualified grindstone; than valid, it may not necessarily be qualified wheel. Rules of order of the grinding wheel should be used within the validity period, resin and rubber bonded grinding wheel storage after one year must be approved by the rotation test, successful applicants before use ".Texture problems:Wheel local crack during use, should immediately stop using the re-replacement of the grinding wheel to avoid wheel crushing injury accident.
Diamond page the wheel definition and characteristics:
The abrasive wheel, after conversion processing, and the diamond belt plates fixed on a metal chuck or fixed to the mandrel with the handle of the page above, be used to polishing of abrasive disc products.The diamond page wheel features diamond sand plates abrasive types, particle size and bond strength.The type and particle size of the diamond abrasive belt abrasive decided the diamond page round the object to be processed, generally used more polished, so the diamond particle size is generally very thin, and even reached micronized;Page sheet and the substrate binding strength determines the size of the 1000 impeller speed and polishing and using the pressure exerted.