Q:What is screw making machine woking progress?A: The progress as blow :Raw material Cold heading Thread rolling Screw
Q: What is the power of screw making machine ?A: Our screw nail making machine is with different power ccording different reuipment for screw nail machine detailed ,please refer to our quotation ?
Q: Could one set of machine make all sizesof screw?A:No, our machine has its production range, one machine could make screw withsome production range.
Q: What is usage of Slot Milling Machine?A: Making straight-line slot on head ofwood screw.
Q:Can you provide specification of raw material ?A:We will provide you size of raw material after we getdiameter of shank of all screws.
Q:What is the rawmaterial for screw?A:Low carbon iron wire, commonly from 1008 to 1022, different type of screw, different carbon content.