Pneumatic marking machine marking depth more than 1mm

Many customers want to marking numbers and numbers on their steel parts in order to track the product, 

but the steel material hardness is too hard to use 45 steel as an example, quenching hardness HRC45-50, 

carburizing, surface hardness HRC>=60; Nitriding, surface hardness HB>=600. This depends on the thickness

 of the carburized layer, generally 0.3---0.5mm, the thickness of the nitride layer is 0.15---0.2mm, general 

pneumatic marking machine or electric No standard machine can meet this requirement. 

If the cost of the machine is too high, the price of the sci machine can be used to buy a laser marking 

machine. The scrib machine is too large to be able to make a portable machine and it is difficult for the customer

 to carry the marking to the outdoors. Zixu's engineers developed a new type of portable pneumatic marking 

machine that wasvery deep in 2018 at the request of customers.