Working principle of thread rolling machine for screw spiral nail :Two threaded rods are used to extrude the machined workpiece, causing plastic deformation on the outer surface of the part. Form a thread.Because the thread is plastic deformation, its strength is better than the cutting thread.
Diameter of Nail(mm）
Length of Nail(mm）
Diameter of Main Shaft(mm）
Diameter of Nail:2.5-4.1 mm
Length of Nail:50-100mm 25-70mm
Vibration plate is fed neatly
Pneumatic system feeding, the workpiece to the roller processing place
Feed and clamp the workpiece of the roller (this step can be carried out synchronously with step 2, but the roller cannot clamp the workpiece before the workpiece of step 2 is put in place)
Wire roller is used to process the workpiece
Low noise,quiet，new Germany,technology
Rapid speed, stable quality, convenient operation
Our floor area is 8,000㎡,building area is 15,000㎡. Our machines have been sold to India,Russia,Turkey,Korea, Iran, Egypt,South Africa,Brazil,Mexico and so on.With the advanced technology,superior performance and reasonable price,We have occupied 70% of the market in china.
Q: What about the after-sale service?
A: We provide 12 months quality warranty after dispatch,and some free easy abrasion spares of machine,we also provide long time free technical advisory services and technical clonsluting services,we will dispatch our engineer to go aboard to provide technical service if it is necessary.
Q: When we receive your machine ,is there any other Accessories we will get?
A: Yes,some easy abrasion spare parts will be provided free in case when some small problems happen.
Q:Can your products be customized?
A: Yes, we have a professional team which has rich experience in welding equipments,so we'll try our best to satisfy your requirement.
Packaging and shipping