Lianyungang SPIRALOCK Precision Fastener Co., Ltd. was established in 2019 , with a total investment of 300 million yuan and a building area of 100 km2. The company has the industry's leading automatic galvanizing production line, all procedures are completed automatically by mechanical and electrical devices. The unmanned, digital, green production has the obvious advantages of fast operation, high efficiency, stable quality. The main surface treatments are: blue and white zinc, hexavalent color zinc, black zinc, military green zinc, trivalent blue and white zinc, trivalent color zinc, and so on.

The fastener production line mainly produces wind power fasteners. It is expected to be officially produced by the end of the year.

Precautions for vacuum electroplating equipment

The coating of vacuum ion plating device is easy to peel off, does not fade, and is difficult to form dirt on the electroplating surface of vacuum device. It is easy to scrub and has low cost. Electroplating factory uses...

How many factors are needed to prepare for plating?

Usually, the factors considered include the following important aspects when preparing for electroplating. The electroplating plant uses the principle of electrolysis cell to deposit metal coating technology with good ad...

Definition and meaning of environmental protection electropl

Definition of technical terms: a Chinese professional name: electroplating English Name: electrifying 1. the surface treatment technology of metal coating is formed by electrodeposition of metal or alloy on the surface ...

What are the ways of electroplating?

Electroplating can be divided into hanging plating, rolling plating, continuous plating and brush plating, mainly related to the size and batch of the parts to be plated. Hanging plating is suitable for general size prod...