The coil nail welding machine,designed for coil nails from 25-160 mm ,it can weld ring shank ,screw shank or smooth coil nails .
Coil nail making machine is also called coil nail collator , it is a kind of nail making equipment to make coil nails used in nail gun .The coil nail is composed of a certain quantity of same shape nails with same distance, connected by copper plated steel wire ,the connecting wire is in a direction of β angle with respect to the center line of each nail, then rolled in coil or bulks.Coil nails can save efforts and improve productivity greatly.
Coil nails drawing :
Making wire nails first ,after getting wire nails ,use the thread rolling machine to get different kind of threaded nails ,ring shape or screw shape etc ,after this ,put these nails into the Vibration plate so that they will be feed into the coil nail making machine and be welded into coils .
The common used coil nails specifications in China and other countries such as Mexico ,Uzbekistan,USA, Brazil,India,Saudi Arabia, UAE , Vietnam etc are :
Length :38 mm ,diameter :2.1 mmLength :50 mm ,diameter :2.3 mm
Length :64 mm ,diameter :2.5/2.8 mm
Length :75/80 mm ,diameter :2.8/3.0 mm
Remarks :we can customize the moulds for different size of nails .
This is a video of the coil nail making machine working in our Chinese customer factory , you can see in the video of the welding speed 2300 pcs/min.
Different kind of Coil nails made from the nail collator machine (smooth nail body ,ring type nail body ,screw type nail body):
This nail collator can weld 25-100mm coil nails with max speed 3000 pcs/min, the smaller the nails, the higher welding speed.
For Diameter: 2.0-2.1mm, Length: 32-38mm, Speed around 3000 pcs/min.
For Diameter: 2.3-2.5mm, Length: 50-60mm, Speed around 2600 pcs/min.
F0r Diameter: 2.8-3.1mm, Length: 70-80mm, Speed around 2200-2400 pcs/min.
For Diameter: 3.3 mm, Length: 80mm. Speed around 1600-1800 pcs/min.
When selecting the mould for coil nail welding machine,there are 3 parameters to consider:
There are 3 numbers of grooves for the moulds:
75 grooves for 100mm and longer nails.
94 grooves for 45-100 mm nails.
115 grooves for 25-38 mm nails.
Nail diameter: plus or minus 10% of the applicable range, for example, the mold of 2.1 mm can also work for diameter of 2.0, 2.2mm.
The thickness of the mold:When the nail length is bigger than 80mm coil nail welding machine mould thickness is 60mm, and when the nail length less than 80mm then the mould thickness is 45mm.
115 grooves, wire diameter 2.0mm (make length of 25-38 mm coil nails, diameter of 1.9-2.1mm)
94 grooves, wire diameter 2.3mm (make length of 45-75 mm coil nails, diameter of 2.1-2.5 mm)
94 grooves, wire diameter 2.8mm (make length of 45-100 mm nails, diameter of 2.6-3.0 mm)
Coil nails can be used in many places such as construction ,assembly of various wooden container (pallets ,europallets,wooden boxes ,furniture,etc).
2,Copper wire for coil nail making
3,Quick dry paint