Diamond grinding wheel by the task layer structure common matrix , the transition layer composed of three parts .
Task layer , also known as the diamond layer , the abrasive , linking agent and a filler , is the task of grinding wheel
Locally . The buffer layer is also called non-diamond layer by the associated agent ( glass grinding wheel ) and a filler metal powder , convergence is well diamond layer on the substrate locally . Substrate PSA sanding disc for receiving the abrasive layer , and in the use of clamping flange well with the grinder spindle. Common metals and refined selection of agents associated with steel, alloy steel powder as matrix ; resin -linked agent used aluminum alloys , electric wooden base . Machined from abrasive fibre disc aluminum, steel or made of bakelite , from supporting task level and chucking abrasive effect. ( Diamond tools ) black and white and using precision molding quality is uneven wheel has a great relationship with the matrix .
Diamond grinding wheel which is mainly used in the manufacturing industry ? Currently on the market there are a wide variety of diamond wheels , because of their special characteristics of its use is also more extensive.
So diamond grinding wheel mainly used in the manufacture of which industries ? It is mainly the use of : machining centers and grinding with diamond drill grinding and other heavy-duty cutting , grinding for glass, ceramics, ferrites , data and other brittle semiconductor materials and metal materials , shape carbide materials processing , electrolytic grinding. Grinding having good wear resistance , high efficiency and long life zirconia flap disc characteristics to use . Due to the high hardness of diamond grinding wheels , cutting good, so wheels generally do not need trimming , but after a period of use , the chip clogging performance decline , even grinding force, grinding temperature increased, causing the wheel to crack, after plugging in the wheel , it must be trimmed , when dressing , available silicon carbide or corundum stone, diamond sharpening wheel , the method is a piece of flat silicon carbide or corundum Whetstone contact rotating diamond wheel , in the process of grinding , diamond grinding wheel due high hardness , can move as silicon carbide or corundum grinding stone, silicon carbide or corundum Whetstone will clear out the chips on a diamond wheel , diamond grinding wheel cutting restored .
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