Surface Engineering Company
Surface Engineering Company
Sangriya, Jodhpur, Rajasthan
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Abrasive Media

Mineral:Silica sandcan be used as a type of mineral abrasive. It tends to break up quickly, creating large quantities of dust, exposing the operator to the potential development ofsilicosis, a debilitatinglung disease. To counter this hazard, silica sand for blasting is often coated with resins to control the dust. Using silica as an abrasive is not allowed inGermany,United Kingdom,Sweden, orBelgiumfor this reason.[11]Silica is a common abrasive in countries where it is not banned.[12]

Another common mineral abrasive isgarnet. Garnet is more expensive than silica sand, but if used correctly, will offer equivalent production rates while producing less dust and no safety hazards from ingesting the dust. Magnesium sulphate, orkieserite, is often used as an alternative tobaking soda.

Agricultural: Typically, crushed nut shells or fruit kernels. These soft abrasives are used to avoid damaging the underlying material such when cleaning brick or stone, removinggraffiti, or the removal of coatings from printedcircuit boardsbeing repaired.

Synthetic: This category includescorn starch,wheat starch,sodium bicarbonate, anddry ice. These "soft" abrasives are also used to avoid damaging the underlying material such when cleaning brick or stone, removing graffiti, or the removal of coatings from printed circuit boards being repaired. Sodablasting uses baking soda (sodium bicarbonate) which is extremelyfriable, the micro fragmentation on impact exploding away surface materials without damage to the substrate.

Additional synthetic abrasives include process byproducts (e.g.,copper slag,nickelslag, andcoalslag), engineered abrasives (e.g.,aluminum oxide,silicon carbideor carborundum, glass beads, ceramic shot/grit), and recycled products (e.g.,plastic abrasive, glass grit).

Metallic: Steel shot, steel grit, stainless steel shot, cut wire, copper shot, aluminum shot, zinc shot.

Many coarser media used in sandblasting often result in energy being given off as sparks or light on impact. The colours and size of the spark or glow varies significantly, with heavy bright orange sparks from steel shot blasting, to a faint blue glow (often invisible insunlightor brightly lit work areas) from garnet abrasive.

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Glass Bead Abrasive Media
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Glass Bead Abrasive Media

Approx. Price: Rs 85 / KilogramGet Latest Price
Product Details:
AppearanceSolid Ball
Specific Gravity2.3-2.5g/cm
Dip-molding1.5 to 1.55
Refractity20%
We are devoted towards offering the qualitative range of Glass Bead Abrasive Media, as per client’s precise need and requirements.

Blasting Applications:
  • Cleaning of debris from vats, tubs, trays, utensils, tanks, etc.
  • General cleaning of machinery dies, plates, molds
  • Removal of coatings and debris from surfaces
  • Maintenance cleaning in engine rebuilding (e.g. pistons, blocks)
  • Cleaning of large turbines and engine castings as well as small intricate parts.
  • Exterior cleaning of aggregates
  • Clean electrical brushes, connectors, and terminals to improve conductivity because of the wide variety of different materials which may be removed in cleaning operations, it is often best to experiment with different nozzle angles to find which works more efficiently.
  • Where there are internal recesses and other difficult areas, the use of smaller bead sizes may be particularly helpful.
  • Since a high cleaning speed usually minimizes labor, bead size and nozzle angle are key considerations.
  • Normally, a velocity which optimizes cleaning speed with a given size of bead will optimize the consumption, to give the lowest total cost.

Finishing Applications:
  • Broad range of interior decorative finishes
  • Blending surface defects
  • Etching of printing plates dies, molds
  • Removing defects form molded parts
  • Imparting smooth, clean surfaces onto molds
  • Where appearance is of prime importance, bead size is normally the key consideration.
  • Velocity, nozzle angle and other factors should be adjusted to give maximum finishing speed and to minimize consumption.
  • As a general rule, large bead at high intensities provide a deep matte; at low intensities, large beads give a smooth and bright surface: small beads at high intensities give a dull, matte and at low intensities a bright satin.

Deburring Applications:
  • Removal of burrs and feather edges from tools, equipment, finished product, etc.
  • Deburring and de-flashing molded metal and plastic parts
  • Removal of burrs from threading equipment and spools
  • Deburring dies and castings
  • The key considerations in deburring are usually a combination of programming surface finish while achieving sufficient impact energy to remove or depress the burr
  • Bead size, which governs finish, must be adjusted to an adequate peening intensity with velocity
  • Proper nozzle angle will optimize consumption

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Commercial Aluminum Oxide
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Commercial Aluminum Oxide

Approx. Price: Rs 25 / KilogramGet Latest Price
Product Details:
Physical StatePowder, Crystals
Packaging TypePacket
MaterialFused Aluminium Oxide
To cater the variegated needs of our esteemed customers, we are highly engaged in offering a wide array of Aluminum Oxide Abrasive Media.

Details:
  • Aluminum Oxide is extremely durable and tough alumina with some metallic iron content and is used for applications where fast cutting and consistent finish is required.

Applications:
  • Aggressive Cleaning
  • Removing Corrosion and Other Surface Deposits
  • Roughening
  • Etching and Decorating
  • Removing Rust/Scale
  • Stainless Steel Fabrication

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Aluminum Oxide White
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Aluminum Oxide White

Approx. Price: Rs 95 / KilogramGet Latest Price
Product Details:
Minimum Order Quantity50 Kilogram
ColorWhite
Density3.96g/cm3
ApplicationsSandblasting, Refractory and Ceramica Production

Backed by profound experience of our experts, we are an unparalleled name engaged in providing a high-quality assortment of Aluminum Oxide White.

Details:

  • Aluminum Oxide also is known as white Alox, an ultra-pure, iron-free product, the hardest of all the different types of alumina and is ideal for applications that need a high cutting ability and when freedom from contamination is vital
Applications:
  • Aggressive cleaning, removing corrosion and other surface deposits, roughening, etching and decorating, precision blasting of medical components, surface prep for thermal spray coatings, scale removal, hard oxide removal, precision aviation and turbine blasting




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Steel Cut Wire Shots
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Steel Cut Wire Shots

Approx. Price: Rs 65 / KilogramGet Latest Price
Product Details:
ColorSilver
MaterialCarbon Steel
Hardness45 to 52 HRC
We are offering Steel Cut Wire Shots in various varieties.

Specifications:
  • Available special high-carbon grades of 55 to 62 HRC. We can supply Carbon Steel Cut Wire Shot to meet AMS 2431/3 and 2431/8 aerospace specifications

SIZES

WIRE

ROCKWELL
HARDNESS
SCALE

VICKERS
HARDNESS
SCALE

012" - .125"
(.30mm - 3.2mm)

Carbon Spring Wire
1070 Class I

45 - 55 C

446 – 595

Carbon Spring Wire
1070 Class II

55 - 62 C

595 - 746


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Steel Grit
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Steel Grit

Approx. Price: Rs 48 / KilogramGet Latest Price
Product Details:
MaterialCast Steel
ApplicationShot Blasting, Cleaning
ShapeSpherical
With our in-depth knowledge of this domain, we are actively engaged in offering an excellent quality assortment of Steel Grit.

Features:
  • Sturdiness
  • Fine finish
  • Precisely designed

Varieties:

Size NoSEC GRIT TolerancesScreen Opening (mm)
G10All Pass No. 7 Screen2.8
85% Min on No. 10 Screen2
97% Min on No. 12 Screen1.7
G12All Pass No. 8 Screen2.36
85% Min on No. 12 Screen1.7
97% Min on No. 14 Screen1.4
G14All Pass No. 10 Screen2
85% Min on No. 14 Screen1.4
97% Min on No. 16 Screen1.18
G16All Pass No. 10 Screen2
5% Max on No. 12 Screen1.7
85% Min on No. 16 Screen1.18
96% Min on No. 18 Screen1
G18All Pass No. 12 Screen1.7
5% Max on No. 14 Screen1.4
85% Min on No. 18 Screen1
96% Min on No. 20 Screen0.85
G25All Pass No. 14 Screen1.4
5% Max on No. 16 Screen1.18
85% Min on No. 20 Screen0.85
96% Min on No. 25 Screen0.71
G40All Pass No. 16 Screen1.18
5% Max on No. 18 Screen1
85% Min on No. 25 Screen0.71
96% Min on No. 30 Screen0.6

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Steel Shots
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Steel Shots

Approx. Price: Rs 48 / KilogramGet Latest Price
Product Details:
Abrasive Grain Size1.2mm
Density7.4 g/cm3
MaterialCast Steel
We are offering Steel Shots.

Available sizes:

The Microstructure of cast steel shot and grit shall be uniform Martensite, tempered to a degree consistent with the hardness range, with fine well-distributed carbides, if any. Hardness Shot Ninety percent of random hardness check performed on a representative sample shall fall within the range of 402-558 Knoop hardness number (40-51 HRC) Grit Ninety percent of random hardness check performed on a representative sample shall fall within the following ranges. S hardness range of 402-558 Knoop hardness number (40-51 HRC), M hardness range of 495-650 Knoop (47-56 HRC), L hardness range 612-754 Knoop (54-61 HRC), and H hardness of 732 Knoop minimum (60 HRC). The hardness may be determined by any of the various methods applicable to small sections such as Micro Hardness Tester with a Knoop indenter, at loads determined to provide a reliable conversion to Rockwell C.

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Aluminum Oxide
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Aluminum Oxide

Approx. Price: Rs 27 / KilogramGet Latest Price
Product Details:
Grade StandardReagent Grade
Physical Statesolid
UsageIndustrial

Aluminum oxide grit powder has a wide variety of applications, from cleaning engine heads, valves, pistons and turbine blades in the aircraft industry to lettering in monument and marker inscriptions. It is also commonly used for matte finishing, as well as cleaning and preparing parts for metalizing, plating and welding. Aluminum oxide abrasive grain is the best choice for an abrasive sand blasting and polishing grain as well as for preparing a surface for painting


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Chilled Iron Grit
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Chilled Iron Grit

Approx. Price: Rs 40 / KilogramGet Latest Price

Chilled iron grit is produced by the melting of cast iron with the subsequent atomisation and crushing of the grains. Due to the extreme hardness, the grain breaks into sharpedged particles during the blasting process. This gives the operating mixture its permanently high cleaning and roughening properties.

Applications:
  • Reusable abrasive
  • Rust removal
  • Paint-stripping
  • Roughening
Blasting systems:
  • Pressure blast systems
  • Airless blast-cleaning equipment

Additional Information:
  • Minimum Order Quantity: 50 Kilogram
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Melamine
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Melamine

Approx. Price: Rs 350 / KilogramGet Latest Price
Melamine is engineered for stripping the most difficult surfaces while providing an effective stripping rate. Melamine is the most aggressive plastic abrasive, offering an excellent range of stripping capabilities. Melamine can be used as a replacement for glass beads and other harsh abrasives.

Additional Information:
  • Minimum Order Quantity: 50 Kilogram
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GARNET ABRASIVE MEDIA
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GARNET ABRASIVE MEDIA

Approx. Price: Rs 18 / KGGet Latest Price
Additional Information:
  • Minimum Order Quantity: 50 KG
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