2013-10-14 by seoer3
With the machinery industry, more and more, more mechanical products need to be processed , usually each product processing first need to go through  cutting and grinding disc  sheet forming , and then during subsequent grinding grinding, process through a road eventually became a full-fledged product, then what kind of cut sheet products will become the industry leader it
Made of glass fiber and resin bonding materials reinforced with high tensile strength, impact resistance and flexural strength , widely used in ordinary steel , stainless steel and non-metallic production cutting, fine materials , craftsmanship ensures different materials workpiece high cutting efficiency and the best economic results.
First, the hardness of the cutting disc , face the future with new metal products will be more and more, then cut pieces of products is also increasing hardness , cutting discs Hardness decide all products , at present, by the superhard abrasive of high precision , high efficiency grinding effect has been widely recognized.
Second , abrasive physical structure improvements, such as the unit time of [ 2 ] Function of the workpiece increasing the number of grains , the average length of the grinding growth , the grinding increases the contact surface , which changes the material removal per unit time amount effective to enhance the efficiency ; really improve product efficiency of cutting discs can really grasp the future market .
With the future development of machinery industry , more and more cutting disc industry began approaching the market, many companies have begun to start updating the product technology , hoping to develop more good products out .
2013-10-25 by seoer3
Water cutting and grinding disc  is water as medium , if the workpiece material is not in contact with water can not be used , for example, some paper , fabric cutting , or with a very thin low-flow head tube , or use dry laser cutting . Laser cutting and plasma cutting oil for cutting a workpiece has many problems . Water jet cutting and laser cutting compared to his advantage is cheap, generally small to be half the price . In the middle of the price they are precision plasma cutting machine . For cutting the uneven surface of the object , the laser machine with automatic tracking function for the job , oxygen bottles and acetylene gas bottles should distance of 5 meters or more, check for leaks before use , should be prepared to fire extinguishers. Ignition, turn off the oxygen valve, open the acetylene valve , ignition , the first slow the wind, the flame into a blue, about 8 centimeters, cut , open the valve quickly , it can be cut up . Tune fire cutting should pay attention: When cutting thicker materials , torch upright as possible , such as such as thinner , then tilt. Water cutting for cutting uneven surface of the object has a certain ability to adapt to nature , to the installation of parking device to avoid collision without water head , then there is more than one thousand yuan a ! Laser cutting machine laser machine above its workpiece position of the optical section also fear of collision .
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