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JUNHE®1015 is a patented product (Patent No. ZL 200710020269.6) developed for the special cleaning requirements of electronic grade and solar grade silicon wafers in microchip and solar cell industries. It is a two-component product with good performance in emulsification, saponification
JUNHE®2523 Diamond Wire Cutting Fluid is used in the cutting process of various super-hard and brittle materials (monocrystalline silicon, polycrystalline silicon, germanium, gallium arsenide, quartz, indium gallium nitride, gemstones, non-metallic materials, etc.), and it has excellent lubrication, cooling, anticorrosion, anti-corrosion,
JUNHE®2550 Monocrystalline cell texturing auxiliary additives is a water-soluble, non-toxic and non-hazardous additive that meets the requirements of environmental protection. This product can form micron-level pyramid velvet on the surface of silicon wafers by improving the etching selection ratio of
JUNHE®2510 monocrystalline cell sheet alkali polishing auxiliary additive for Perc, Topcon solar cell backside alkali polishing and Topcon solar cell de-winding plating, is a water-soluble, non-toxic and harmless additive in line with environmental requirements. This product can greatly improve the
JUNHE®2570 is a water-soluble, non-toxic and non-hazardous auxiliary additive developed by JUNHE for the removal of amorphous silicon from photovoltaic Topcon cells, which meets the requirements of environmental protection. This product can greatly improve the corrosion selectivity ratio of inorganic
JUNHE® 2610 no-clean flux is a low-solids, halogen-free, water-soluble flux for soldering and automated soldering of solar cell wafers coated by immersion or spray. The flux does not contain turpentine, resulting in clean and full solder joints with little residue
JUNHE®1688S single-layer coating solution and JUNHE®1688D double-layer coating solution are milky-white liquids obtained by reacting hollow silica nanoparticles with reactive groups with organic substances. The coating liquid is coated on the glass surface by roller coating process. After medium temperature
Zincover® waterborne coating/Zincover®9130 waterborne nano top coating is a zinc-aluminium micro-coating for photovoltaic bracket independently developed by Junhe, the thickness of 2 primer coats + 1 top coat does not affect the thread size of the large changes in the
This production line solves the existing battery production using laminating film is easy to bubble, wrinkle, slow production beat, high rework rate and rework difficulties and other technical pain points. It has the advantages of better insulation performance, excellent bonding
