Hello, welcome to Dongguan Longzheng Vacuum Equipment Co., Ltd.
Dongguan Longzheng Vacuum Equipment Co., Ltd.
service hotline

+86-769-82698019

+86-13380182415

ABOUT US
Dongguan Longzheng Vacuum Equipment Co., Ltd. is a high-tech enterprise specializing in R&D. design, manufacture and sales of
vacuum application equipment. The company was established in 2013 in Shajing, Shenzhen. In order to meet the ever-expanding market demand and aiming at long-cerm development, in 2018, it moved to the Yurun Zhizao Industrial Park in Huangjiang Town, Dongguan……

Create a stable, efficient, energy-saving vacuum equipment

LongZheng Vacuum equipmentFocus on PVD equipment manufacturing to make vacuum coating easier!

Structural features

The high vacuum evaporation coating device utilizes resistance heating evaporation to melt and vaporize the metal target in a vacuum environment, thereby depositing metal molecules on the surface of the substrate, so as to obtain a smooth and bright high reflectivity metal film layer.

operation is simple

The flexible and fully intelligent dynamic control system displays the working conditions of the various components of the air compressor, is suitable for pressure control of complex working conditions, flexible operation and management of the intelligent management mode of the innovative air compressor.

Application field

Widely used in sanitary ware, electronic appliances, medical machinery, smart wear, optical industry, etc., has successfully developed coating process solutions for customers to meet various requirements.

Develop coating solutions for customers to meet various requirements
Vacuum coating technology has been involved in aerospace, military, hardware, plastics...
Vacuum coating technology has been involved in aerospace, military, hardware, plastics, optoelectronics...
Vacuum coating technology has been involved in aerospace, military, hardware, plastics, optoelectronics, medicine...
Vacuum coating technology has been involved in aerospace, military, hardware, plastics, optoelectronics, medicine...
Vacuum coating technology has been involved in aerospace, military, hardware, plastics, optoelectronics, medicine...
Vacuum coating technology has been involved in aerospace, military, hardware, plastics, optoelectronics...
Specializing in the independent research and development, design and manufacture of vacuum application equipment
LongZheng4 advantages of vacuum equipment
Brand power

For many years in the vacuum equipment industryBrand powerFor many years in the vacuum equipment industry

LongZheng Vacuum is a high-tech enterprise specializing in the independent research and development, design, manufacture and sales of vacuum application equipment.

Has a strong vacuum application equipment research and development and production team, equipped with sophisticated machining equipment, has a high standard of vacuum professional welding process, with a professional intelligent program control design and a complete machine assembly system.

Quality wins

Regularly train and coach the teamQuality winsRegularly train and coach the team

In order to protect the company's new products developed and designed to meet the needs of the market and customers, while ensuring the high quality of the new equipment we produce.

The company hired senior experts and professors from the domestic vacuum industry to regularly train and coach our team.

Specially instructed and responsible for the company's new product development and design of vacuum coating machine, advanced design concept, professional technology level, to ensure high standards of vacuum equipment.

Cost-effective

Factory zero link direct supply,saving costsCost-effectiveFactory zero link direct supply,saving costs

The company has strong research and development capabilities in the field of vacuum applications, especially in the bathroom, electronic appliances, and other aspects, has successfully developed a coating process solution for customers to meet a variety of different requirements.

Provide precision optical coating equipment, tool hard coating coating equipment, surface decoration coating equipment for glasses and watches, solar composite coating equipment, hardware bathroom functional coating equipment, glass ceramic functional coating equipment, and large coil plating and continuous Customization of the production line.

Intimate after sales

One-stop service for peace of mindIntimate after salesOne-stop service for peace of mind

The continuous development of new materials and coating processes, equipment design and process excellence, the development of a new generation of process solutions and vacuum coating equipment, coating level has been improved.

LongZheng Vacuum continues to exert its corporate spirit of “integrity and efficiency, unity and hard work, and innovation”.

After-sales team 7*24 hours online Q & A, fast response, perfect after-sales service system let you have no worries.

News Center
—— Learn more about vacuum equipment industry knowledge ——
News News
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  • 行业资讯 Industry
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  • 2019
    07-
    12
    Vacuum coating machine mainly refers to a kind of coating which needs to be carried out under higher vacuum...
    2019
    07-
    12
    Many new users don't know how to operate the vacuum coating machine correctly; in the normal operation of the...
    2019
    07-
    12
    1. Water plating: Generally applicable to ABS material, ABS+PC material. The main process is to put the products to be...
    2019
    07-
    12
    he structural form of vacuum pipes and static sealing parts (flanges, seals, etc.) in the equipment shall comply...
    2019
    07-
    12
    The film layer is prepared in a vacuum, including plating a crystalline elemental or compound film such as a metal...
    2019
    07-
    12
    Back pressure leak detection method is a combination of pressure leak detection and vacuum leak detection...
    2019
    07-
    12
    The innovative method of multi-arc ion plating on vacuum coating equipment, the so-called multi-arc ion plating...
    2019
    07-
    12
    Open the pump, vacuum gauge power supply, vacuum gauge position V1 position, wait for the value to be less than...
    2019
    07-
    12
    With the continuous development of the economy, vacuum coating technology has been widely used in various energy...
    2019
    07-
    12
    With the increasing demand for diversified markets, many companies need to purchase different machines and equipment according...

    Problem

    More +
    Multi-functional vacuum coating machine is a hybrid device of magnetron sputtering, multi-arc ion and evaporation coating...
    1. Is it a coil coating and is there a gas reaction? Is there a problem with the ratio of raw materials? Is there a temperature and humidity vacuum that...
    During normal operation, the tube voltage drop in the main switching circuit is maintained at about 100V, the switching tube is in a saturated...
    The impact of the vacuum coating environment on the product is important, and the cleaning of the surface of the vacuum coated product is important...
    1. Under normal circumstances, we mainly need to repair the vacuum coating machine from vacuum leak detection, vacuum instrument maintenance...
    Vacuum coating machine Do not think that this oil is regularly replaced, waiting for repair time, the rotor pump may be seriously worn. For example...
    Multi-functional vacuum coating machine is a hybrid device of magnetron sputtering, multi-arc ion and evaporation coating...
    1. Is it a coil coating and is there a gas reaction? Is there a problem with the ratio of raw materials? Is there a temperature and humidity vacuum that...
    During normal operation, the tube voltage drop in the main switching circuit is maintained at about 100V, the switching tube is in a saturated...
    The impact of the vacuum coating environment on the product is important, and the cleaning of the surface of the vacuum coated product is important...
    1. Under normal circumstances, we mainly need to repair the vacuum coating machine from vacuum leak detection, vacuum instrument maintenance...
    Vacuum coating machine Do not think that this oil is regularly replaced, waiting for repair time, the rotor pump may be seriously worn. For example...