The brass screw making machine produced by Ronen® factory has a fast startup speed. Just start it and it can be put into use immediately. Many buyers choose it because it is not a fixed equipment. It can also pass through standard doorways. Its price is lower than that of high-end brass screw machines.If you want to buy high-quality fastener machinery, please contact us for discounts.
The brass screw making machine is specifically designed for manufacturing brass screws. Insert the brass wire into the machine, and then precisely cut it to the pre-set length. The cut copper sections are pressed into screw heads using molds. Then use the threading device to create the threads.
Product Parameter (Specification)
|
Specification |
X15-30G |
X15-37G |
X15-50G |
X15-63G |
X15-76G |
X15-100G |
|
Main Motor |
3KW(4HP) |
3KW(4HP) |
3KW(4HP) |
3KW(4HP) |
3KW(4HP) |
3KW(4HP) |
|
Diameter |
2.35-5mm |
2.35-5mm |
2.35-5mm |
2.35-5mm |
2.35-5mm |
2.35-5mm |
|
Length |
6-30mm | 6-37mm | 6-50mm | 6-63mm | 6-76mm | 6-100mm |
|
Main Die |
∅34.5*50mm |
∅34.5*55mm |
∅34.5*67mm |
∅34.5*80mm |
∅34.5*100mm |
∅34.5*115mm |
|
1st Punch |
∅31*73mm |
∅31*73mm |
∅31*73mm |
∅31*73mm |
∅31*73mm |
∅31*73mm |
|
2nd Punch |
∅31*73mm |
∅31*73mm |
∅31*73mm |
∅31*73mm |
∅31*73mm |
∅31*73mm |
|
Cutting Die |
∅19*35mm |
∅19*35mm |
∅19*35mm |
∅19*35mm |
∅19*35mm |
∅19*35mm |
|
Cutter |
10*32*63mm |
10*32*63mm |
10*32*63mm |
10*32*63mm |
10*32*63mm |
10*32*63mm |
|
Speed |
260-300 pcs/min |
190-215 pcs/min |
180-195 pcs/min |
130-150 pcs/min |
120-135 pcs/min |
85-100 pcs/min |
|
Weight |
2300kg |
2300kg |
2300kg |
2300kg |
2300kg |
2300kg |
The brass screw making machine is used to process brass wire materials, usually alloys such as CW614N (easily machinable brass). Brass is softer than steel, but it is prone to scratching and wear. The machine needs to carefully unwind and straighten the wire to ensure smooth insertion without damaging the surface. Since the flow pattern of brass under pressure during upsetting is different from that of steel, maintaining consistent blank length cutting is crucial.
The cold heading part of our machine has a lower working pressure compared to the steel screw manufacturing machine. Although brass is softer, it requires precise control to prevent excessive material flow or folding. The mold needs a good surface finish and specific gaps to deal with the characteristics of brass, which is prone to sticking or wearing. To form the drive groove, a sharp and well-maintained punch is needed to produce a clean slot or groove.
The screws produced by the brass screw making machine possess corrosion resistance, conductivity and aesthetic appeal. Common outputs include brass wood screws, mechanical screws and self-tapping screws. The machine must maintain surface integrity to preserve these properties; scratches or embedded contaminants are unacceptable. Quality checks include dimensional accuracy, thread fit and visual inspection of the surface.
Product Features
The molds of the brass screw making machine are made of special materials. Since brass is relatively soft, the mold wears down slowly, and a set of molds can be used for a long time, significantly reducing production costs. During the operation of the machine, the pressure adjustment is extremely precise. It can smoothly extrude clear threads from the brass wire and will not deform the material, ensuring the quality of the screws.
