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White Dove Abrasives Co., Ltd., formerly known as the Second Abrasive Wheel Factory of China, was founded in 1956, and is one of the 156 key construction projects during the First Five-Year Plan period of the country.
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The products are widely used in industries such as automotive, hardware, steel, bearings, metals, wooden board and gear, etc.
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The main products of WhiteDove include bonded abrasives, coated abrasives, superabrasives and new abrasive materials, covering 8 categories, 17 series and more than 400 varieties, which are widely used in aerospace...
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White Dove is a national high-tech enterprise with key scientific research platforms such as Henan Engineering Research Center, Henan Engineering Technology Research Center and Henan Postdoctoral Innovation Practice Base...
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We are delighted to hear your feedback, provide support, or answer any questions you may have. Please feel free to contact us and we look forward to connecting with you and addressing your needs.
Wooden Board Industry
Release time：
2023-09-25
Source：
WhiteDove
For wooden board industry, we can provide different products and solutions according to customer needs.
Surface grinding
Grind the surface of the material block after sawing and machining, remove the processing allowance of the plate to make it reach the required size and reduce the surface roughness, in preparation forcoating of primer.Choose an abrasive belt with appropriate particle size according to different surface quality and application requirements.
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Blue Diamond |
RA851 |
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Backing |
New professional substrate |
Backing |
Polyester cloth |
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Grain type |
Corundum |
Grain type |
Corundum |
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Bond |
Full resin, anti-clogging coating |
Bond |
All resin |
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Coating |
Semi-open coated |
Coating |
Dense |
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Grit range |
P80-P320 |
Grit range |
P60-P320 |
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Form |
Wide |
Form |
Wide |
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High strength base material, low equipment requirements. High grinding efficiency and increased output. Good anti-clogging performance and long service life. Low surface roughness. Special joint technology, no vibration lines or scratches on the processed surface. |
High strength and good toughness of fabric base. Good anti-clogging performance. Good wear resistance and high cost performance. Good surface processing quality. Easy to convert, flat joints. |
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Dressing and grinding
Grind the corners of the machined and sawed blocks to make them neat and beautiful, and repair the unqualified parts of all previous processes to make them meet the requirements.
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RS736 |
PEK41 |
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Backing |
Blended fabric |
Backing |
E type paper |
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Grain type |
Calcined corundum |
Grain type |
Corundum |
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Bond |
All resin |
Bond |
Semi-resin |
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Coating |
Dense |
Coating |
Semi-dense |
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Grit range |
P80-P800 |
Grit range |
P40-P600 |
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Form |
Narrow belt, velvet-backed polishing disc hand polishing |
Form |
Narrow belt, velvet-backed polishing disc hand polishing |
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With good flexibility, it can polish various positions and corners. Good sharpness, easy grinding. Good anti-clogging performance and long service life. |
Paper base has high strength and good resistance to damage. Easy grinding. Anti-static, anti-clogging, long service life. |
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Primer pre-sanding
Use a flapwheel to polish the surface afterthe primer has dried, remove surface high spots and surface floatation in preparation for subsequent sanding and painting.
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RC781 |
UK259 |
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Backing |
Blended fabric |
Backing |
Blended fabric |
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Grain type |
Silicon carbide |
Grain type |
Corundum |
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Bond |
All resin |
Bond |
All resin |
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Coating |
Dense |
Coating |
Dense |
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Grit range |
P180-P800 |
Grit range |
P180-P400 |
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Form |
Flapwheel |
Form |
Flapwheel |
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The cloth base is flexible and will not scratch the paint surface. Good synchronization, cloth base and abrasive are consumed at the same time. The bonding strength between the mortar layer and the base is high,and it is not easy to desand. Low surface roughness and good processing effect. |
High-quality abrasives, good surface processing effect. Good synchronization, cloth base and abrasive are consumed at the same time. The bonding strength between the mortar layer and the base is high,and it is not easy to desand. Good anti-clogging performance and long service life. |
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Primer sanding
Apply primer on the surface of the block using roller coating. After drying, the primer is polished to remove primer defects, further reduce surface roughness, improve surface quality, and prepare for electrostatic topcoat.
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Blue Diamond |
PEK41 |
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Backing |
New professional substrate |
Backing |
E type paper |
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Grain type |
Corundum |
Grain type |
Corundum |
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Bond |
Full resin, anti-clogging coating |
Bond |
Semi-resin |
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Coating |
Semi-open coated |
Coating |
Semi-dense |
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Grit range |
P240-P400 |
Grit range |
P40-P600 |
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Form |
Wide |
Form |
Wide |
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High-strength base material, low equipment requirements. High grinding efficiency and increased output. Good anti-clogging performance and long service life. Low surface roughness. Special joint technology, no vibration lines or scratches on the processed surface. |
Paper base has high strength and good resistance to damage. Easy grinding. Anti-static, anti-clogging, long service life. Special sand planting technology, low processing surface roughness |
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Address: No. 121 Science Avenue, New Materials Industrial Park, Zhengzhou, China
Postal Code: 450199
Fixed line: +86-371-55983717
Website: www.whitedove.com.cn
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