News
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Difference between zinc aluminum coating and zinc plating
Posted on 2018-08-09 1. Each layer of zinc and aluminum in the zinc aluminum coating is in a passive state , while the galvanized layer only has the passivation layer of 0.05~0.2μm on the outermost layer; 2. The zinc and aluminum sheets in the zinc aluminum coating play the full rol...Read more -
Triple protection for Dacromet surface treatment
Posted on 2018-08-13 The principle of Dacromet surface treatment is to isolate the interaction between water, oxygen and iron to obtain a strong antiseptic effect. The principle is mainly the cooperation of three protection approaches. Barrier effect: The flaky zinc and aluminum layers...Read more -
Technical application of zinc aluminum coating
Posted on 2018-08-15 Zinc aluminum coating is composed of flake zinc powder, aluminum powder, inorganic acids and binder, coating liquid is coated on the surface protective layer, a new structure and properties after sintering formed, it English named "dacromet". As a new technology...Read more -
JunHe Supplier Quality Exchange Conference
Posted on 2018-08-20 On August 16, 2018, the supplier quality communication meeting of the first half of 2018 organized by the Intelligent Equipment Division was successfully held in the conference room. The conference included 20 people from Junhe employees and suppliers. At the begin...Read more -
Junhe automatic tilting dip spin centrifugal coating machines
Posted on 2018-08-22 Junhe automatic tilting dip spin centrifugal coating machines are patented products developed by Junhe Company. They have been widely praised by customers for their high performance and long-term stability. Performance characteristics: 1.Suitable for all kin...Read more -
Frequently asked questions about drying and curing equipment on the coating line
Posted on 2018-08-27 The drying and curing furnace is mainly composed of a drying chamber body, a heating system and temperature control. The drying chamber body has a passage type and a passage type; the heating system has a fuel type (heavy oil, light oil), a gas type (natural gas, liquefie...Read more -
Junhe Chrome Free Water Based Zinc Flake Coating Salt Fog Time 480 Hours JH-9310 Reviews
Posted on 2018-09-26 Minimum Order Quantity: 100 KiloamperesPackaging Details: Pack A:20kg/ Metal Barrel Pack B:20KG Plastic Barrel &nb...Read more -
Chrome-free zinc flake coating
Posted on 2018-09-27 Chrome-free zinc flake coating is an alternative high-tech environmental protection product in the world's surface coating processing industry. Junhe Company's zinc-aluminum coating liquid adopts advanced technology formula and high-quality original coating. It is...Read more -
Analysis of some advantages of environmentally friendly Dacromet coating
Posted on 2018-10-09 Environmentally friendly Dacromet coating is a new surface coating technology that can be applied to metal coating. Compared with the traditional electroplating process, it is a kind of “green plating”, and its advantages are as follows:1. Superior corrosion r...Read more -
Dacromet coating machine maintenance
Posted on 2018-10-11 Dacromet coating equipments require periodic maintenance to keep it running. Need to pay attention to some matters during maintenance: 1. After the main motor of the coating equipment has been running for a thousand hours, it is necessary to replenish the gea...Read more