Q:How do I choose the tonnage of the punch?

L refers to the length of the trimming line, for example, if a square hole, then the length of its trimming line is the square hole of the four sides of the length of the sum is just its circumference.

Q:The word punch how to make sentences

Huge dynamic stresses can occur in structures such as bridges, inverted siphons, machine bases, presses and so on.

Q:The working principle and construction of punch

Between the connecting rod and the slider between the need for circular motion and linear motion of the transfer point, the design of roughly two kinds of institutions, one for the ball, one for the pin (cylindrical), through this body will be circular motion

Q:How to properly maintain the punch brake, clutch

Punch brake, clutch is an important part of the operation of the press, it is a major safety accident incentives, it must understand its basic structure, and every day before the operation must confirm its safety performance, abnormal reports timely repair.

Q:How to convert ordinary punch into automatic red

In the national production, stamping process because of the traditional mechanical processing, such as saving materials and energy, high efficiency, the operator's technical requirements are not high and through a variety of mold applications can make mechanical processing can not achieve these advantages, and thus

Q:Making steel washer punch is that one?

hydraulic presses are generally used in the larger momentum of the working environment,

Q:Punching machine switch shows the speed of the spm english word is with the table what

the slider is not loaded, the slider in a minute reciprocating action frequency. Especially the speed of the pres

Q:Stamping cartridge how much tonnage punching machine?

2, punching machine principle: is driven by the motor flywheel, and through the clutch, transmission gear drive crank connecting rod mechanism to move up and down the slider, driven by the mold on the steel plate molding.

Q:What is the purpose of the punch

Such as our use of the switch socket, cups, cupboards, plates, computer chassis, and even missile aircraft ... ... there are many accessories can be used to produce through the punch out of the mold.

Q:Is the coin out of the press?

Modern mint embossing machine fully applied to the practice of mechanical mechanics, the common punch is the use of "crank power" to drive up and down the ram head (as the fingers bent, straight) to complete the pressure.