
High weatherability electrophoretic paint for engineering machinery
Product Introduction :
HR-4000LB/HR-4010 Epoxy acrylic Gray Cationic Electrocoat is HLS Paint (Shanghai) Co., Ltd., the eighth generation of independent research and development of electrophoretic coating.
This coating by epoxy acrylate modified, the film also has excellent corrosion resistance and weatherability, smooth appearance and full, suitable as a base topcoat system. In addition, the lead, cadmium, chromium, mercury and other heavy metals, two-component, water dispersible resin, at the same time, previous generations of the product characteristics, have good adaptability to the galvanized steel, almost can be applied to all metal coating
such as: cold hot rolled steel, galvanized steel, aluminum, zinc Aluminum Alloy plate, stainless steel plate
This product features shown below :
Good stability of bath can adaptable for a longer updating cycle | High penetration and good uniformity of internal and external. | Good weather resistance, very suitable for car body, car chassis, electric, three wheeled motorcycle frame and other industries. |
The main component Matrix resin :
1,Matrix resin: Acrylic modified epoxy resin
2,Neutralizing agent: organic acid
3,Additives: surface active agent, prevent shrinkage cavity agent
Bath on site management project :
Good bath data and coating quality, from the strict parameters management and maintenance of equipment, production line according to its own reality time situation, can have different management project and specifications, recommend the construction parameters see the table below for reference:
Classification | Project | Control Data | Testing frequency | |
New bath | Anolyte | |||
Electrophoresis tank | Ratio | 1:(6-8) | -- | |
Ripening time | 24-48 | -- | ||
Solid ( 120 ℃ /1h ,% ) | 15±5 | -- | once a day | |
PH | 5.5-6.0 | 2.0-3.5 | once a day | |
Conductivity ( μs/cm ) | 1000±500 | 1400±900 | once a day | |
P/B | 0.20-0.30 | once a week | ||
L panel | Smooth horizontal plane and vertical plane without obvious differences | once a week | ||
Solvent content (%) | 0.5-1.8 | once a week | ||
Liquid level Fall head (cm ) | 10-15 | once a day | ||
ED voltage( V ) | 0-300 | once a day | ||
Break voltage ( V ) | ≥350 | once a week | ||
Bath temperature ( ℃ ) | 28-35 | once a day | ||
ED time( S ) | 60-180 | once a day | ||
UF - 1 Tank | Solid content (%) | ≤2.0 | once a day | |
UF - 2 Tank | Solid content (%) | ≤0.8 | once a day | |
Baking furnace | Provisions furnace temperature( ℃ ) | 170-180 | once a day | |
Curing conditions | Drying temperature | (165-175)℃×(20-30)min (With content holding time) | once a day |
Construction equipment :
Cathodic electrophoretic coating construction in the electrophoresis tank, so need to have the following equipment:
Electrophoresis tank | Circulation devices (including filter, fill the paint device) | DI water equipment |
DC power supply and the power supply unit | Anode box (tube) and circulation device | Ultrafiltration device |
Cleaning devices | Heat exchanging equipment | Curing device |
Customer production site :
HLS Coatings (Shanghai)Co.Ltd
Since its foundation in November 2003, HAOLISEN has been adhering
to the vision of “Advocator and Innovator of Waterborne Coating
Solutions” and committed to the development and production of
industrial electrophoretic coatings by investing lots of human,
material, energy and financial resources over more than a decade.
By 2009, HAOLISEN has become theinfluential and famous brand
manufacturer of electrophoretic coatings in China. With its
constant pursuit of innovation, HAOLISEN persists in scientific
research and innovation in order to better create values for the
society and provide customers with higher quality products and
service as well as efficient coating solutions. HAOLISEN is
committed to maintain the absolute leadership of its core
technology in the industry, which endows us with honourable social
responsibilities.
HLS's development:
2003 HLS Coating (Shanghai) Co., Ltd. was established.
2005 Its sales volume exceeded 100 million RMB.
2008 It transformed the white goods industry, and was rated as “Excellent Supplier” by Haier, Midea, etc.It created the E+P coating process system for oil heaters in domestic household appliance industry.
2009 It created the E+P coating process system for radiators in domestic household industry.
2010 Its white and colored high-end electrophoretic coatings account for a market share of 90% in China.
2012 It established HLS Chemical Technology (Jiangsu) Co., Ltd. in Nantong of Jiangsu Province.
2013 Its upgraded high-performance electrophoretic coating products have been highly recognized by the automobile manufacturing industry, and obtained the technical accreditation certificates for basic
automobile materials of China FAW Group, Chang'anAutomobile Group, Dongfeng Automobile, Volvo
and other auto makers.
2014 It has registered in EU and Japan and established its overseas business division, and is now going global.
2015 Through cooperating with Fudan University, it has established “Joint Research Center of New
Waterborne Surface Treatment Materials”It has been recognized by Sany Group for waterborne
industrial coating materials.
2016 China's first book of industry technology compiled by a company - Modern E-Coating Encyclopedia
2017 SAIC Volkswagen's certification for electrophoretic coating and its supply thereto; Foton's certification for water-based automotive topcoat and its supply thereto; hosted "Gather to Paint Common Prosperity- Surface Finishing Total Solutions Forum".
2018 HLS Chemical Technology (Jiangsu) Co., Ltd. went into operation.
2020 It is certified by SAIC-GM and can be supplied to SAIC-GM system