Industry News - Harbin Rainbow Technology CO.,Ltd.

07

2023.09

Multi-station Nut Forging Machine Introduction

The multi-station nut former is a special equipment for the production of nuts and other standard and non-standard parts. It adopts cold forging mode, which can automatically upset all kinds of hexago...

05

2023.09

Working Principle of Screw Heading Machine

The head machine is the use of cold heading equipment stamping a die two punch products. The main working principle is that the metal is loaded with a large roll of wire before the cold heading machin...

21

2023.08

Introduction to Cold Forging Industry

Cold forging machine is a special equipment mainly used for mass production of nuts and bolts and other fasteners, and is a stamping machine in mechanical manufacturing.Cold forging is formed by metal...