Grinding Machine|HongChao Mold,INC.

Categories

CONTACT US

Hongchao(Dongguan)Mold & Technology Co.,Ltd.
Mobile:18925597988
Tel:86 0769-82621066
Fax:86 0769-82621099
Website: http://www.injection-mould-cn.com
E-mail:sales@injection-mould-cn.com
Address:tangxia Town,Dongguan City,Lincun,New 16

Current Location:Home -->EQUIPMENT


Grinding Machine

   Grinding machine is one kind of machine using abrasive tools to conduct ground finish on workpiece. Most grinding machines are equipped with abrasion wheel at high speed to work, and few equipped with abrasive stone or belt or some other abrasive materials, such as honing machine, superfinishing machine, abrasive belt grinding machine, grinding miller, polishing machine, etc.
   The grinding machine consists of a bed with a fixture to guide and hold the work piece, and a power-driven grinding wheel spinning at the required speed. The speed is determined by the wheel’s diameter and manufacturer's rating. The user can control the grinding head to travel across a fixed work piece, or the work piece can be moved while the grind head stays in a fixed position.
   Fine control of the grinding head or tables position is possible using a vernier calibrated hand wheel, or using the features of numerical controls.
Grinding machines remove material from the work piece by abrasion, which can generate substantial amounts of heat. To cool the work piece so that it does not overheat and go outside its tolerance, grinding machines incorporate a coolant. The coolant also benefits the machinist as the heat generated may cause burns. In high-precision grinding machines (most cylindrical and surface grinders), the final grinding stages are usually set up so that they remove about 200 nm (less than 1/10000 in) per pass - this generates so little heat that even with no coolant, the temperature rise is negligible.
【Clicks:】 【Joined:2013-04-25】 【Close this page

Address: Tangxia Town, Dongguan city, the 16th, new Sun City Tel: 0769-85337367 fax: 0769-85337367

Copyright © 2006-2011HongChao Mold Steel,INC E-mail:sales@injection-mould-cn.com