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Pipe bender manufacturers to analyze the equipment

Pipe bender manufacturers to analyze the equipment  

In order to save resources and low cost, it is necessary to choose a good pipe bender.  Why do you say that?  Generally speaking, the bit is a common pipe bender and the production of the pipe bender is fast. So why does the medium frequency pipe bender wear so fast in the pipe bending process? Here we will elaborate.  Drilling, including the friction and wear of chemical PCB composite materials.  Due to the chemical penetration of the analysis of product circuit board drilling carbide materials co., LTD. WC - cobalt bonding chemical decay.  At 300℃, the reaction is significant.  Although drilling rates are lower than 150 mm/min, chemical wear is no longer worn in important situations, and friction and wear become important manifestations of wear.  PCB penetration and micro cutting rates, elbow radius of drilling and width ratio of fiber bundles.  The study explains the ratio of the drilling radius of the fiber bundle (fiberglass) width, the proportion of the tool cutting things, the fiber width and the tool wear.  In practical applications, new drilling 2500 grinding, grinding drilling friction, second grinding machine drilling machine to 1500 to three grinding drilling grinding, in PCB microhole process, axial force and torque as feeding and drilling deepening growth, important causes and chip position place.  The deepening growth of drilling and chip removal difficulties in this environment penalized the disposal of bends, cutting, melting temperatures of resin materials and rigid cutting of fragments of glass fiber, aluminum, and binder.  This difficult cutting and PCB matrix material has an affinity, once produced such a cut, and then stop chip removal, axial force and torque rapid growth, resulting in micro hole drilling = break.  PCB microporous fracture, rotation pressure zigzag and rotation pressure curve, which is above the two fracture coexist.  The fracture mechanism is important because they are busy reducing the critical factor of the increase in drilling torque when the obstruction is blocked.  Axial force, which reduces cutting torque, is the key to reducing trivial pores.  This increases the wear of the bending bit.  

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