Products
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JH-310 Anti-Corrosion Coating Solution for Automotive Brake Discs 副本
JUNHE® 310 is a water-based, zinc-based micro-coating anti-corrosion solution... -
JH-310 Anti-Corrosion Coating Solution for Automotive Brake Discs
JUNHE® 310 is a water-based, zinc-based micro-coating anti-corrosion solution for metal surfaces. This chromium-free coating liquid is especially suitable for spray coating automotive brake discs. It forms a silver-white chromium-free Dacromet coating with a smooth surface finish, excellent recoatability, outstanding salt spray resistance, and strong high-temperature performance.
Product Overview
This coating solution consists of three components: A, B, and C.
Component A
A silver-gray paste mainly composed of ultrafine flake zinc, aluminum, and water-soluble organic additives.
Component B
An auxiliary component of the coating solution, mainly an aqueous solution containing anti-corrosion additives, special regulators, and other functional additives.
Component C
A thickening component of the coating solution, mainly composed of cellulose-based white to light-yellow powder.
Product Performance
Environmentally friendly, water-based, and chromium-free, with good leveling properties, a fine and smooth surface finish, and no hydrogen embrittlement.
Excellent salt spray resistance: up to 240 hours after one coating and one baking process.
Achieves Grade 0 in the cross-cut adhesion test according to GB/T 9286-1998.
Resistant to high temperatures of 300–400°C, with no reduction in salt spray performance.
Listed in Volkswagen’s approved supplier directory.
Complies with EU RoHS and REACH requirements.
Complies with Volkswagen TL 193:2012-12 standard.
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JUNHE® TDST0800R Auto Dip Spin Coating Machine
Brand Name: JUNHE
Certification: CE certificate
Model Number: JUNHE® TDST0800R
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JUNHE®QUDR0180 Multi-Tank Fully Automatic Cleaning Machine
Brand Name: JUNHE
Cleaning for Large-Scale and Small-Batch Multi-Variety Workpieces
Pre-Coating Pretreatment Cleaning Machine
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Zincover®9130 waterborne nano top coating
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JUNHE®310G Water-based Anti-corrosion Zinc Flake Coating
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JUNHE®9720 Water-based Chromium-free Coating
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JUNHE®9391 Water-based Zinc-based Anti-corrosion Micro Coating
Product Profile Zinc-based chromium salt coating is a high-tech surface treat... -
JUNHE® LFEG3415 Stepping Box Double-Deck Furnace
Brand Name: JUNHE
Certification: CE certificate
Model Number: JUNHE® LFEG3415 Stepping Box Double-Deck Furnace
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JUNHE®2580 solar cell cleaning additive
Brand Name: JUNHE
Certification: CE certificate
Product profile:
JUNHE®2580 Cleaning Additive is a product specifically designed for the cleaning process of photovoltaic cells. Through enhanced surface activity and chemical synergies, it significantly improves the cleaning ability of highly contaminated silicon wafers (such as oil, polishing residue, etc.), especially against stubborn contaminants. The innovative formulation replaces traditional hydrogen peroxide (H2O2) systems, efficiently decomposing organic matter and removing micron/sub-micron particulate impurities while reducing oxidant dependence, reducing the risk of surface contamination.
