Vise manufacturing process and use

Vise, also called wire cutter, is a kind of clamp and cutting tool. There are German and American points, Germany is also known as European style, appearance is smooth, Founder feel good, pay attention to the function of clamping; American mainly focus on the cutting function.

Manufacturing Process (1) Steel Forging (2) Rough Shaping (Thickness Repair)--Drill Center Hole--Rough Scraping (Make Flatness Matching)

(3) Forming Milling (milling machine back, teeth, round, rear teeth) - fine scraping (smooth flat accurate size)

(4) Two pieces match--bevel angle (milling edge)--knife edge--pressure rivet (5) fitter type (displacement of cutting edge)--grinding type (ground wheel rivet flattened, grinding profile, grinding Neck)--Head shot (6) White (Plier handle flatness, rear opening size, mouth gap)

(7) Heat treatment (HRC42 or more)

(8) Black whole (flexibility and swing) - fine grinding (both sides)

(9) Cutting edge high-frequency heat treatment (HRC48-50)

(10) Polishing (11) Oiled packing Use 1 tooth mouth can be used to fasten or loosen nuts;

2 knife edge can be used to cut the rubber or plastic insulation layer of the soft wire, can also be used to cut wire, wire;

3 é“¡ mouth can be used to cut the wire, steel wire and other hard metal wire;

4 The insulated plastic tube of the pliers has a withstand voltage of 500V or more, and it can be used to cut live wires.

Used mostly for nails or broken nails and iron wire.