Hot-Dip galvanized coil nails sell well

Short Description:

With the development of science and technology, the level of industrialization has continued to improve. At present, the manufacturing methods in the industry are produced in accordance with the brushes, nails, polishing, rolling nails, and paint. Moving a lot of time, forklifts, and personnel between various processes. It is easy to cause quality problems such as falling on the ground and damaging, bending, and nails during the transportation process. It may lead to customer complaints.

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Product Detail

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Description

The previous brushed process adopted an ordinary cold pull -up process. After the silk nails were pulled out, it was necessary to polish through the wood chips. Due to the use of wood chips, it fell in the air, resulting in severe air particles pollution. The paint of the paint should wait more than half an hour in the air to dry. Although it isolate and use active carbon for adsorption, it will still cause a certain irritating odor, which is not conducive to the health of the staff.

Invention content

The purpose of the invention is to overcome the lack of existing technology, providing a production process with simple craftsmanship, high production efficiency, good product quality, and small environmental pollution. In order to solve the above technical problems, the production process of a rolling nail described in the present invention includes steps
(A) Prepare the metal materials required for nails.
(B) Remove the oxidative skin to clean the surface of the metal material, and use the lubricant to cool the cleaning steel pull; it can reduce artificial losses and reduce the environmental pollution. Suitable for industrial production.
Angle: 15 degree flat or 16 degree conical, 11 degree, 0 degree.
Diameter: 0.083" 0.092" 0.099" 0.113" 0.120" 0.131" 0.148".
Length: 25mm-130mm.
Shanks: smooth, ring, screw.
Point: diamond, chisel, blunt.
Finish: bright, E.Galv. M.Galv. H.D Galv. 304 316 stainless steel.