Q:How to calculate the punching of the punch tonnage, material Q235

Converted into metric tons: divided by KN by 9.81 punch core circumference ---- the length of each side of the length of the material added to the thickness of the punching punch to penetrate the thickness of the material through the shear strength

Q:How is this pneumatic binder? What's wrong with it? Stamping machine above.

This can be said that the tooling equipment to do the tooling equipment, what specific to see what products to determine

Q:Punch 180mm * 80mm square hole thickness 6mm need to punch

Why buy another punch, 160T no more than 120,000 all the garbage

Q:How do novices use stamping machines?

2. Before the official operation by the idle test, to confirm the normal part of the work before the work.

Q:Can MnZn ferrite powder be molded with a press?

Molding is the powder need to increase the zinc stearate and PVA adhesive, there is the size of the product according to the size of the appropriate choice of water content!

Q:Punching machine punching force is generally how much

The calculation formula of thrust and bending is not very consistent, it is recommended to check the manual.

Q:J23-16 stamping machine stuck how to solve?

16 tons of punch for the small tonnage mechanical rigid clutch punch, a drive, driven by the motor directly drive the crankshaft to drive the slider up and down movement.

Q:What is the maximum number of stamping machines in the world?

For example, when forging a turbine rotor shaft, you can use a crane to lift a large steel ingot, while changing the angle while applying pressure, processed into a nearly cylindrical shape.

Q:Stamping and punch the same?

Stamping and forging are the same plastic processing (or pressure processing), collectively forging.

Q:The development history of punch

China's archaeological discoveries, as early as 2000 years ago, China has been used for the manufacture of stamping die, proved that the ancient Chinese stamping and stamping die achievements in the world leader.