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Professional sales of abrasive tools and auxiliary materials
The company's products are exported to Japan, South Korea, Vietnam, Thailand, Malaysia, Russia, Germany and other more than 20 countries and regions
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Difengsheng • Product
1. The toughness of ball grinding is increased by 30%-40%, the abrasive tool is more durable, and the service life of the abrasive tool is increased. 2. The abrasive is sharper, so that the cutting speed of the abrasive is significantly improved, and the operation feels good. 3. Keep white corundum primary color, raw materials more convenient coloring, is conducive to the appearance of abrasive products colorful. Use: stainless steel abrasive cutting
Silicon carbide is mainly used for cutting and precision grinding of crystals, precision grinding of hard glass, slicing of monocrystalline silicon and polycrystalline silicon rods, precision grinding of monocrystalline silicon wafers, processing of superhard metals, processing of soft metals such as copper and copper alloys, processing of solid abrasives and coated abrasives, grinding and polishing, etc.
Product use: 1. The surface of stainless steel products matting treatment, all kinds of mold cleaning 2. Can eliminate all kinds of mechanical parts tensile stress, increase fatigue life 3. Removing edge thorns before tin on tubes for semiconductor devices and plastic packaging 4. All kinds of metal tube, non-ferrous metal precision casting cleaning and removal of burr residue 5. Medical equipment, textile machinery and all kinds of hardware products shot peening and light decoration processing 6. Rust removal of aerospace machinery, night reflection of zebra crossing, no stop line, double yellow line and night reflection of traffic signs on urban traffic roads are all applied.
Using high-quality alumina/iridium-plated corundum/silicon carbide/precious alumina mixed abrasive, with good quality cost performance. Product structure safety, high-performance material grinding, is the best choice for processing all kinds of steel, stainless steel and cast iron for a variety of purposes, good durability at the same time, extremely sharp, greatly reducing the operator's labor intensity, can also be applied to high speed machine.
Glass fiber mesh is made of phenolic and epoxy resin modified resin coated with glass fiber reinforced mesh, and die-cut after baking. The cutting is performed by using the outer diameter and the inner bore.
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International trading company specializing in the sale of abrasives and auxiliary materials
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The company's products are exported to Japan, South Korea, Vietnam, Thailand, Malaysia, Russia, Germany and other more than 20 countries and regions
Difengsheng • Product Dynamics
Product use: carbon steel, cast steel, stone, glass, stainless steel and other types of metal
Color: Blue Size 46# 54#
Brown corundum (BFA) is the use of calcined bauxite as the main raw material, in the electric arc furnace above 2000 ℃ high temperature melting smelting reduction of brown artificial corundum. It has the advantages of good hardness, high strength, wear resistance, corrosion resistance, high temperature resistance, oxidation resistance, and good thermal conductivity.
The company has three kinds of calcined white corundum products, namely, cobalt-plated white corundum, iron oxide-plated red white corundum and zirconium-plated white corundum.
Black silicon carbide (SiC) is quartz sand, petroleum coke and high quality silica as the main raw material, through the resistance furnace high temperature smelting. Its hardness is between corundum and diamond, mechanical strength is higher than corundum, brittle and sharp.
Silicon carbide is petroleum coke and high quality silica as the main raw material, add salt as an additive, through the resistance furnace high temperature smelting. Green, high hardness, strong cutting ability, stable chemical properties, good thermal conductivity.
Color: White Optional size 46# 54#
Color: Red Optional size 46# 54#
Single crystal corundum is a material made of bauxite as the main raw material, with the right amount of sulfide, by high temperature melting. Light blue, high hardness, toughness, most of the particles are single crystal, good particle shape, strong anti-crushing ability.
Garnet sand is grinded with garnet as raw material. It has the characteristics of high hardness, high temperature resistance, stable chemical performance, uniform particles and high grinding efficiency.
Chromium corundum is alumina powder as raw material, adaptation of chromium oxide, etc., by high temperature smelting. The amount of chromium oxide used directly affects the final color of the product and the toughness of the particles.
Zirconium corundum with high purity alumina and zirconia as raw materials in high temperature smelting. Zirconium corundum abrasive has high strength, high toughness and good self-sharpening, moderate hardness, and thus has other abrasive grinding performance.
Product use: alloy steel, non-alloy steel, structural steel, die steel, stainless steel, non-ferrous metals, plastic products, wood, etc.
Product use: wood, metal, glass, plastic, stone
Product use: alloy steel, non-alloy steel, structural steel, die steel, stainless steel, non-ferrous metals, plastic products, wood, etc.
Product use: alloy steel, non-alloy steel, structural steel, die steel, stainless steel, non-ferrous metals, plastic products, wood, etc.
Product use: alloy steel, non-alloy steel, structural steel, die steel, stainless steel, non-ferrous metals, plastic products, wood, etc.
Product use: alloy steel, non-alloy steel, structural steel, die steel, stainless steel, non-ferrous metals, plastic products, wood, etc.
Origin: Shandong, China Warranty: 3 years Customized support: OEM
Origin: Shandong, China Warranty: 3 years Customized support: OEM
Origin: Shandong, China Warranty: 1 year Customized support: OEM
Origin: Shandong, China Warranty: 1 year Customized support: OEM
Difengsheng • About Us
Difengsheng International Trade Co., Ltd.
Jinan Di Fengsheng National Trading Co., Ltd. was first established in 2007. The company is an international trading enterprise, mainly engaged in abrasives, abrasives and abrasive auxiliary materials. Includes corundum, white corundum, iridium-plated corundum, black-green silicon carbide, glass beads and steel shot steel grit. Cutting film, polishing film, polishing film, flocking disc, abrasive belt, sandpaper, etc.
Learn moreDifengsheng • News Center
Oct 30,2023
The use of a wide scale, silicon carbide production capacity is still waiting to soar
With the accelerated evolution of the "new four modernizations" of automobiles, automotive chips have become one of the main growth points of the entire semiconductor market, and silicon carbide with
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