Ceramic sand manual sandblasting

Ceramic sand (ceramic beads)

It adopts a unique process formula, special production process, and pretreatment, and is made by high temperature phasing method above 2000 degrees. Its unique internal crystal phase structure ensures its strong hardness and impact resistance. Spherical bodies with perfectly smooth and dust-free surfaces provide the prerequisites for a good working environment and are especially suitable for shot peening during the production and maintenance of metal parts, as well as for shot peening of light alloy parts.

1. Product name

ceramic sand

2. Physical properties

Shape: spherical

Specific gravity: 3.85

Mohs hardness: HRC 50-65

Typical composition (%): ZrO: 68 SiO: 31 Other: 1%

True density: 3.86g/cm³

Bulk density: 2.36kg/L

Rockwell hardness: 60HRC

Packing: 25kg plastic drum

3. Specifications and models

4. Product Features

Product Features:

1. High hardness, long life, and good elasticity are suitable for workpieces with complex structures. The surface is smooth and does not damage the surface of the workpiece, eliminating stress and improving the fatigue life of the workpiece.

2. Compared with glass sand, the smoothness is higher, the service life is increased by 20-30 times, the frequency of refueling is reduced, and the work efficiency is improved.

3. The sandblasting process is not easy to break, has no dust, is clean and environmentally friendly, has no hidden danger of silicosis, and is harmless to the human body.

4. The polishing effect is good, the surface treatment is smooth and uniform and has high consistency

5. Good toughness, not easy to break, can be recycled and used repeatedly, has a long service life, reduces energy consumption, and reduces costs.

6. It will not cause pollution to the processed parts or products.

7. Reduce dust, increase the service life of the equipment, and improve the working environment

5. Application fields

(1) Foundry industry

Deburring and surface polishing of various alloy workpieces such as magnesium alloy Cleaning and maintenance of mold surfaces Deburring of plastic parts at low temperatures, mechanical parts, aluminum products, surgical instruments Surface treatment and cleaning of stainless steel products

(2) Automobile industry

Repair treatment of welds Repair and polish the surface of aluminum alloy wheels Motor refurbishment treatment Shock absorber spring surface anti-fatigue and strengthening treatment

(3) Shipbuilding and aerospace industry

Turbine blade surface anti-fatigue treatment, strengthening treatment Titanium alloy material manufacturing and maintenance

(4) Especially provide Apple with better products and services, suitable for iPod and iPhone4 mobile phone surface treatment work

6. Examples of uses

1. Aerospace equipment: manufacturing and maintenance of titanium alloy materials.

2. Mold industry: cleaning and maintenance

3. Metal processing: strengthening, art effect

4. Plastic and electronics industry: circuit board deburring, art effect

5. Automobile industry: anti-fatigue and strengthening treatment on the surface of the shock absorber spring

6. Turbine industry: anti-fatigue treatment and strengthening treatment on the surface of turbine blades

Applications:

1. Ceramic sandblasting can clean all the dirt on the surface of castings and forgings, welding and heat treatment (such as oxide skin, oil stains and other residues), and polish the surface of the workpiece to improve the smoothness of the workpiece and play a role in beautifying the workpiece.

2. Ceramic sandblasting can make the workpiece reveal the uniform metal color, make the appearance of the workpiece more beautiful, and achieve the effect of beautifying decoration

3. Sandblasting can clean the tiny burrs on the surface of the workpiece, and make the surface of the workpiece smoother, eliminating the harm of burrs and improving the grade of the workpiece. Sandblasting can make small rounded corners at the junction of the surface of the workpiece, making the workpiece more beautiful and precise.

4. After the mechanical parts are sandblasted, a uniform and fine concave-convex surface (basic pattern) can be produced on the surface of the parts, so that the lubricating oil can be stored, thereby improving the lubrication conditions, reducing noise and improving the service life of the machine

5. Polish the surface of various workpieces to make the surface of the workpiece more beautiful.

6. Make the workpiece meet the requirements of smoothness and no reflection.

7. For some special-purpose workpieces, sandblasting can achieve different reflective or matte at will. Such as stainless steel workpieces, matte surfaces of wooden furniture, patterns on the surface of frosted glass, and roughening of cloth surfaces, etc.

8. The surface of the mold is treated with argon light matte surface, graphic production, and mold cleaning, without damaging the mold surface, ensuring the precision of the mold, including aluminum alloy die-casting molds, aluminum extrusion molds, tire molds, glass bottle molds, etc.

9. Beat the surface of the workpiece by sand and sand to eliminate stress and increase the surface strength of the workpiece, such as the surface treatment of workpieces such as springs, gears, machining tools, and aircraft blades.

Features:

※ Imported raw materials, long service life

Using Australian high-quality raw materials, the product has high hardness, which makes it have good elasticity and longer service life.

※ Rich experience in research and development, multi-functional without damage

The continuous improvement of R&D and production technology makes the product smoother, crystal clear, and more durable. It will never damage the workpiece. It is especially suitable for the surface treatment of metal and plastic complex workpieces. At the same time, it can eliminate stress, improve the fatigue life of the workpiece surface and remove burrs. side effect.

※ Green environmental protection and pollution-free

Because ceramic sand is not easy to break, it can be effectively recycled. During use, there is no dust, no metal pollution, clean and environmentally friendly, no hidden danger of silicosis, and no harm to the human body.

※ High hardness, long life, good elasticity

Ceramic sand has high hardness and small deformation. The hardness of ceramic sand can reach 643~785HV. Ceramic sand has ultra-high impact impact force. The high hardness ensures that ceramic sand can be used for shot peening of high-strength and ultra-high-strength structural parts. Improve production efficiency; the small deformation ensures that the shape of the Projectile does not change during impact and impact, and the spherical shape of the ceramic sand improves the quality stability of the shot peening of the parts.

※ Recycling, improving the environment and improving efficiency

Ceramic sand has a long service life and high-cost performance: The service life of ceramic sand is more than 20 times that of glass beads. The environment is protected from pollution and does not pose any health hazards to workers.

Ceramic sand has high hardness, long service life, good elasticity, and low wear and tear, which can effectively reduce the number of replacement materials and reduce labor costs. Whether ceramic sand is used in dry shot peening, wet shot peening, or shot blasting, it can bring High benefits.

※ Save money and significantly reduce labor costs

Long service life and high-cost performance: The service life of ceramic Projectiles is more than 20 times that of glass beads and high-cost performance.

High productivity: The elastic modulus of ceramic Projectiles is 330GPa, which is much higher than that of glass beads 60GPa, which is not easy to break, and has high shot peening efficiency and high productivity. Good surface quality: The surface quality of workpieces treated by ceramic shot peening is good, the roughness is much smaller than that of glass beads, and the work and time of mold maintenance and polishing are greatly reduced.

※ Less energy consumption

The density of ceramic Projectiles is higher than that of glass beads, the elastic modulus is high, and the impact energy is large. When used to achieve the same shot-peening effect, the shot-peening pressure can be reduced, energy consumption can be reduced, and production costs can be reduced.

Product advantages:

※ Appropriate density

The density of ceramic sand is between steel shot and glass shot The density of ceramic sand is: 3.60~3.95g/cm³, the density of steel shot is: 7.3-7.6g/cm³, the density of glass shot is: 2.2~2.8g/cm³ cm³, the density of ceramic sand makes it have many advantages. It can not only carry out shot peening treatment on low-strength structural parts but also can carry out shot peening treatment on high-strength structural parts. It can also be used as the preferred medium for secondary shot peening High-strength structural parts are shot peened. In some cases, ceramic sand can achieve a shot peening effect that steel shot and glass shot cannot achieve, especially for non-ferrous metal materials such as aluminum alloy and titanium alloy.

※ Excellent stability

The high hardness ensures that the ceramic sand can be used for shot peening of high-strength and ultra-high-strength structural parts to improve production efficiency; the small deformation ensures that the shape of the Projectile does not change during impact and impact, and the spherical shape of the ceramic shot enables the parts to be shot peened. The quality stability is improved.

※ Super perfect toughness

The breakage rate of ceramic sand is lower than that of glass beads. Due to the low toughness and fragility of glass beads, factories need to order a large number of glass beads and process a large number of broken glass beads every year. The breakage rate of ceramic sand is low, and the production efficiency is high due to its high hardness. The overall cost of shot peening is lower than that of glass beads.

※ Anti-fatigue effect on metal workpieces

Structural materials such as stainless steel, aluminum alloy, titanium alloy, and high-temperature alloy are widely used in the aerospace industry, 3C digital electronics, and computer industries to manufacture aircraft and engines due to their excellent properties such as high specific strength, light structural weight, and corrosion resistance. , aerospace vehicles, mobile phone casings, computer casings, and key load-bearing components of gears. These key parts are often shot-peened to improve their fatigue, stress corrosion cracking, and fretting wear performance.

※ Low loss for equipment

Ceramic sand is a shot peening medium product with a smooth surface, high sphericity, good elasticity, and low wear, which can protect the equipment, whether it is dry spraying or wet spraying.

※ Maintain the consistency of the product surface

The strength is comparable to that produced by steel balls and higher than that of glass beads, fully suitable plasticized metal depth, low crushing rate, no dust, uniform particle size, high wear resistance, and complex elasticity. Consistency ensures that each batch of products is qualified.

※ Less energy consumption

The density of ceramic Projectiles is higher than that of glass beads, the elastic modulus is high, and the impact energy is large. When used to achieve the same shot-peening effect, the shot-peening pressure can be reduced, energy consumption can be reduced, and production costs can be reduced.

※ Compared with glass beads, ceramic sand can reach 2600 cycles

※ Compared with iron sand, ceramic sand consumes less electricity and saves cost

※ Performance table compared with glass beads and iron sand

Applicable equipment:

Manual series:

Manual closed sandblasting machine, manual trolley turntable sandblasting machine, double-gun double-station manual sandblasting machine, manual (automatic) drum dual-purpose sandblasting machine, manual closed pressurized sandblasting machine, water sandblasting machine, etc.

Automatic series:

Automatic closed pressurized sandblasting machine, automatic conveying sandblasting machine, crawler sandblasting machine, automatic turntable sandblasting machine, automatic turntable continuous pressurized sandblasting machine, automatic conveying sandblasting machine, crankshaft type cylinder inner wall automatic spraying Sand machine, ultra-wide automatic plane conveying sandblasting machine, etc.

Open series:

Single-gun open high-pressure sandblasting machine, double-gun open high-pressure sandblasting machine, four-gun open high-pressure sandblasting machine, etc.

Sandblasting room series:

Pneumatic conveying type sandblasting room, mechanical conveying type sandblasting room, etc.

Precautions for use:

1. Keep dry

2. Indoor storage environment: temperature 20℃±15℃ and relative humidity 45-85%

3. Storage validity period: three years

4. Please use up within 30 days after opening

5. It is recommended to wear a mask when using to avoid inhalation of dust into the human body

Packing instructions: 25 kg/barrel