Brown Fused Alumina 36

 

Size		Chemical data %				magnetic content %
		Al2O3	Fe2O3	SiO2	TiO2
F	4#-80#	≥95	≤0.3	≤1.5	≤3.0	≤0.05
	90#-150#	≥94				≤0.03
	180#-240#	≥93	≤0.3	≤1.5	≤3.5	≤0.02
P	8#-80#	≥95.0	≤0.3	≤1.5	≤3.0	≤0.05
	100#-150#	≥94.0				≤0.03
	180#-220#	≥93.0	≤0.3	≤1.5	≤3.5	≤0.02
W	1#-63#	≥92.5	≤0.5	≤1.8	≤4.0	--

 

 

In industrial production, abrasives are indispensable media materials. There are many types of abrasives on the market, and brown corundum occupies an important position in the field of sandblasting abrasives with its unique characteristics. 

🪨 High Hardness and Wear Resistance: brown corundum 36# is very hard and durable. This property allows it to excel in grinding and polishing, retaining its shape and stability for long periods of time.

🔧 Sandblast Cleaning and Deburring: In the industrial field, brown aluminum oxide  is used as a sandblast abrasive, which can effectively clean the stains on the surface of metal workpieces, remove the burrs and burrs of all kinds of materials, and enhance the surface texture of workpieces.

💎 Glass grinding and polishing: brown  fused alumina  abrasives can also grind and polish glass, and the processed glass will be flatter and more translucent, enhancing optical properties.

🔥 Refractory Properties: The refractory properties of brown corundum allow it to be used in the construction of kilns, combustion chambers, and as a heat-resistant building material to ensure stability in high-temperature environments.

🌐 Promoting industrial development: With the continuous innovation of technology, brown corundum is promoting the development of industrial production in its own unique way, and we believe it will play a greater role in the future.

 

METAL SURFACE TREATMENT: Brown  fused alumina  36# sandblasting can be used for cleaning, descaling, polishing and surface treatment of metal surfaces before spray plating. Through sandblasting, the roughness of metal surface can be increased, and the adhesion of coating or plating can be improved, so as to enhance the coating effect and durability of coating.

GLASS SURFACE TREATMENT: In glass surface treatment, brown corundum 36# sandblasting can be used for cleaning, polishing and making sandblasting patterns. The treated glass surface is smooth and delicate, and different sandblasting effects, floral patterns and alphabetic patterns can be produced. In addition, brown corundum sandblasting can also remove the dirt, grease and oxidized layer on the glass surface and improve the transparency and beauty of the glass.

Ceramic SURFACE TRATEMENT : brown alumina oxide  36# sand blasting can be used for cleaning, polishing and pattern making of ceramic surface. The treated ceramic surface is smooth and delicate, and different patterns and monograms can be made. This treatment not only beautifies the ceramic surface, but also improves its durability and aesthetics

Other application areas: brown corundum 36# sandblasting can also be used in the treatment of building surface materials, the cleaning of the surface of electronic components and the polishing of stainless steel surfaces. Its high hardness and abrasion resistance make it excellent in various surface treatments

 

 

 

 

 Timely spraying: do the coating spraying work within 4 hours after sand blasting of brown corundum.

 Surface Maintenance: After sandblasting, the workpiece needs timely surface maintenance to avoid       recontamination.

 Weather conditions: sandblasting should not be carried out in foggy, rainy weather, because brown fused alumina  needs temperature and humidity to meet the requirements of sandblasting and rust removal.

 Reuse: Brown alumina oxide  should not be discarded as waste directly after use, it can be reused about 5 times in general. If it is not effective, it can be collected for the second time and sold to ground sand plant as filler.

 Granularity selection: In order to ensure dryness and cleanliness, the granularity should be less than 1mm, a single choice of brown corundum  blasting effect is not obvious, it is best to use with steel ball white corundum.

 Protective measures: according to the requirements of the workpiece will not be allowed to spray sand on the parts of good protection.

 Workpiece placement: put the workpiece into the shot blasting cabin, the number of workpieces according to the size and shape of the workpiece to determine, to ensure that in the process of shot blasting, the workpieces will not collide with each other, obstruction shall prevail.

 Close the hatch: Close the door of the shot blasting machine (the door of the shot blasting machine must be closed when the start of the work of shot blasting, to avoid contamination of the environment of sand and dust blasting).

 Steel ball selection: shot blasting steel ball particle size of 1 ~ 1.5mm steel shot.

 Shot blasting skills: when shot blasting, the nozzle of the gun and the workpiece spacing to maintain about 10 ~ 20cm, vertical and uniform movement, while turning the workpiece in the hand, so that the workpiece surface uniform shot blasting.

We are a professional manufacturer and exporter of brown corundum abrasives. Over the years, we insist on purchasing raw materials from uniform mines and producing steadily all year round to ensure stable quality, and we can make production adjustments according to customers' requirements to meet the purchasing demands  of different customers.

 

 

 

1. Is brown fused alumina abrasive wear-resistant?

Brown fused alumina abrasives are coarse grinding abrasives, and their wear resistance is not higher than that of fine grinding abrasives.

2. Can brown fused alumina abrasive be dry ground?

It is recommended to add water to grind, if metal products easy to rust can use kerosene, cutting fluid, emulsion and other rust prevention liquid to replace water.

3. Do we accept OEM/ODM?

A: Yes, our company accepts OEM/ODM orders.

4. How many years of production experience does your company have?

A: Our factories have more than ten years of production experience, and have rich export experience in foreign markets.

5. Are samples provided free of charge?

A: Whether our samples are provided free of charge depends on the type of goods, such as sandpaper emery cloth and other lighter items, we can provide free samples, such as grinding wheels and other heavier items, you can provide free samples, the customer is responsible for Courier costs. 6.Are customers online 24 hours a day to answer questions?

A: Yes, our website has a 24-hour phone and communication tools that you can communicate with at any time, such as what 'app.

7. Is fast delivery possible?

A: Our delivery cycle is generally about 15-20 days from the receipt of the customer's confirmed order , if longer, we will communicate with the customer in advance.

 

 

 

 

 

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