Description

Application of drywall screw nail making machine

This machine is specially supplied for cold heading bearing steel, carbon steel, stainless steel, copper, aluminum etc metal ball billet. Whole working process, such as feeding, cutting, cold heading and ejection processes are automatically and continuously.

Drywall screw nail making machine Features :

Drywall screw making machine mainly includes cold heading machine and thread rolling machine.The equipment adopts cold heading method to make wire rod upsetting by double-click the whole mould form.It is fully automatic and continuously finished from feeding, straightening ,cutting, forming and discharging. And forming the screw by thread rolling machine. It is low energy consumption, easy to operate, save labor and good stability.

Drywall screw application :

Drywall screw series is one of the most important categories in the whole fastener product line. The product is mainly used for the installation of various gypsum board, light partition wall and ceiling series.

The flow process of drywall screw nail making machine

Coarse line→ Wire →Heading →Thread rolling → Heat treatment → Plating (color) → Packing

(1). Pull the coarse line to the line patch needed. (Wire drawing machine)

(2). Adjust, produce, and form the head of screw on the heading machine. (Screw heading machine)

(3).Grind tooth on the coil thread rolling machine, and form the screw completely (Thread rolling machine)

(4). Treat the semi-finished screw in the heat treatment according to the standard (Heat treatment furnace)

(5). According to the requirements, process plating etc. (Zinc plating machine)

(6).  Packing and deliver

1.Automatic Cold heading machine

This equipment adopts cold heading way to make the wire rod upsetting by double-click the whole mould form. Finished Feeding, straightening, cutting material, forming, discharging by one machine.

2.Full automatic thread rolling machine

This equipment adopts two thread profile thread rolling plate staggered 1/2 screw distance design, dead plate is fixed, movable plate equal to dead plate do straight line motion back and forth, when the work piece feed between two plates, movable plate move forward twist work piece, make its surface plastic deformation into thread.

Thread rolling machine is portable, flexible, high efficiency and has some irreplaceable advantages compared with similar equipment, avoid the limit of lathe, drill or hand tapping, save time, labor, not easy to rotten teeth, screw tap not easy to break off.

The machine is easy to operate, convenient to maintenance, which greatly decrease the technical requirements for workers.

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