2013-08-20 11:22 The development of high-end engraving machine industry

2013-08-20 11:22The development of high-end engraving machine industry After years of rapid development, the engraving machine industry to achieve considerable progress, an increasingly important role in the economy, and the industry outlook is very broad, as technology advances, Cnc Engraving Machine import substitution industry’s future trends evident only in terms of cost, technology , sales …

Basic Knowledge of Manual Laser Welding

1. What is laser welding? Laser welding is a common welding technique in which the laser output from the laser is transmitted into the optical fiber through the coupling system, and then focused on the workpiece through the laser output system. Laser welding can be divided into manual laser welding and automatic laser welding according …

Burn marks

Burn marks What is Burn Marks If an area of a moulding becomes the oxidized, discolored, or blackened, the first thing to do is to examine the venting of the mould. Air trapped in the mould is heated to a very high temperature as it becomes compressed by the material entering the mould. It reacts …

Causes of failure of hydraulic press master cylinder to rise

Check whether the hydraulic oil is sufficient, whether the oil has been damaged, whether the oil pump is blocked or whether there is a problem with the oil pump seal. The leakage of hydraulic system is caused by many factors, and the leakage of hydraulic system is fundamentally eliminated. A very large project. Only find …

How to improve the die casting mold process?

Die-casting machine, mold and alloy are based on , and the die-casting process runs through them, organically integrates them into an effective system, so that the die-casting machine and the mold can be well matched, and the structure of die-casting parts is optimized, preferably die-casting Machine, optimize the design of die-casting mold, and improve the …