Place of Origin : zhengzhou,China
Delivery Terms : 20
Delivery Time : 15
Product Capacity : 10000/month
Payment Terms : 10
We are a professional brown fused alumina, white fused alumina, black corundum, pink corundum, green silicon carbide, black silicon carbide and other abrasive products manufacturer and supplier in China.
Brown Corundum Is Characterized By High Purity, Good Crystallization, Strong Fluidity, Low Coefficient Of Linear Expansion And Corrosion Resistance. Through The Practice Of Dozens Of Fire-resistant Production Enterprises, The Product Has The Characteristics Of Non Initiation, Non Pulverization And Non Cracking In The Application Process. In Particular, It Is Far Higher Than The Cost Performance Of Traditional Brown Corundum, Making It The Best Aggregate And Filler For Brown Corundum Refractories. When It Is Used For The Surface Coating, It Can Easily Get A Bright And Clean Casting Surface.
This Method Is Simple And Widely Used. First Of All, The White Corundum Sand Can Replace The Staggered Quartz Sand Because The Anti Sticking Effect Of The Staggered Quartz Powder Coating Is Better, And The High-temperature Performance Of The Staggered Quartz Powder Is Very Good. Compared With The High-temperature Performance Of The White Corundum Powder, The High-temperature Performance Of The White Corundum Powder Is Not As Good As That Of The White Corundum Powder, Making The White Corundum Powder Coating Easy To Produce Problems Such As The Sand Sticking Weight Of The Casting Surface.
In Winter, The Road Surface Is Prone To Waterlogging And Slipping In Rainy And Snowy Days, Which Corrodes The Bridge Steel Plate, And The Anti-skid Performance Is Poor In Freezing Weather. The New Bridge No Longer Uses The Rubber Plate To Pave The Bridge Deck, But Boldly Uses The New Material Black Corundum In The Bridge Deck Reconstruction. Practice Has Proved That The Application Of Black Corundum Is Waterproof, Wear-resistant And Antiskid. At High Temperature, The Volume Of The Binder Begins To Shrink And The Porosity Begins To Decrease Due To The Melting Of The Low Melt.
When The White Corundum Is Smooth And Spherical, Or The Columnar White Corundum Polycrystal Is Arranged In Vertical Pure Cotton, And The Rock Is Brittle, The Drill Bit Is Mainly Broken Rock Under The Combined Action Of Rotating Torque Of Axial Pressure Box. When The White Corundum Is Multi Angular, Or Triangular White Corundum Polycrystal Is Arranged In The Tangential Direction Of Angular Rotation And Angular Rotation, Or The White Corundum Composite Sheet Is Used, And The Rock Plasticity Is Relatively Good. The Temperature At This Time Is Called The Starting Sintering Temperature.
Adding Brown Corundum To The Refractory Can Make Its Performance More Stable And Improve Its Performance At The Same Time. Sandblasting Is Mainly Used In Copper, Aluminum, Glass, Ceramics, Jeans And Other Related Fields, While White Corundum Is Used For Free Grinding In: Various Lenses, Glass, Jade And Other Related Products. Brown Corundum Is Also Effective In Filtering Water Quality, Which Is Applicable To: Purification Of Drinking Water, Wastewater Treatment, Targeted Application To Non-ferrous Metal Beneficiation And Oil Drilling, Etc. If It Is Large, The Hole Following Mechanism Of The Bit Is Similar To That Of The Milling Cutter Or The Micro Cutter.
The Amount Of Wear Can Be Indicated By The Mass, Volume Or Thickness Of The Ground Brown Corundum And White Corundum. The Method Of Weighing Is Used To Determine The Amount Of Wear, That Is, To Weigh The Mass Change Of The Sample Before And After The Experiment. The Precision Analytical Balance Is Usually Used For Weighing, With The Measurement Accuracy Of 0.1mg. During The Experiment, In Order To Ensure The Weighing Accuracy, It Is Necessary To Clean And Dry The (brown) White Corundum Sample Before Weighing, So As To Prevent The Weight From Being Affected By Dirt On The Surface.
