CORROSIONPROTECTION 59a55410d146d50b3036cdb1 False 24 25
OK
background image not found
Found results for
'surface contaminants'
Spray Galvanizing Services INR   0 INR  0
-NaN%

Spray Galvanizing Services

Spray Galvanizing Services Atomized particles of molten Zinc are projected on to abrasive blasted steel surface from a special flame or arc pistol fed with Zinc wire. The process is often applied to structural components too large to be dipped in a galvanizing bath and to structures which are likely to distort during hot dip galvanizing. Zinc coatings for iron and steel provide excellent corrosion resistance in most atmospheres and in contact with many natural and synthetic substances. Zinc coatings are widely used to protect finished products ranging from structural steel work for Chemical, Fertilizer, Refinery, Cement, Power Plant, Buildings, Bridges, Pipelines, etc. The electrochemical relationship between zinc and steel enables zinc coatings also to protect steel at cut edges and at breaks in the coating by a sacrificial action. Applications : All steel structures Transformer tanks Radiators Dairy Coils Communication towers Steel Tanks Wind Mill Towers Electric Poles Gates Windows Building Structures Gutters in chemical-related industries Advantages : Proven long-term protection Cold process No size limitations Ideal surface for painting Site-jobs possible No hydrogen embrittlement Preferred even under alkaline condition

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Chimney Coating Services INR   0 INR  0
-NaN%

Chimney Coating Services

Thermal Spray coating of Aluminium involves deposition of Aluminium of 99.5% purity over the prepared abrasive blasted surface. The sprayed metal is melted by using electric arc that is atomized with compressed air and projected over the substrate. According to the IS & BS Standards, the coating should be resistant up to 950 C temperature. The Aluminizing process is used to protect parts operating in high temperature environments against corrosion and oxidation. As a result, the most common parts coated are high temperature industrial chimney and muffler. Advantages of Aluminizing on Chimneys: • Aluminizing will with stand temperature upto 950 deg. Centigrade. • Aluminizing will with stand at elevated temperature (Due to elevated temperature there is a possibility of Painting can fail by performance (peel off). • Minimum expected life of Aluminizing will be 10 years & above in any Environmental conditions. • We have carried out Aluminizing on more than 100 chimneys for various companies across India. • We will give 10 years Warranty from the date of completion of work for the performance of Aluminizing.

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Sand Blasting Service ( As per industry this process banned so instead of sand we use copper slag ) INR   0 INR  0
-NaN%

Sand Blasting Service ( As per industry this process banned so instead of sand we use copper slag )

nd Blasting Services Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface or remove surface contaminants. A pressurized fluid, typically compressed air, or a centrifugal wheel is used to propel the blasting material (often called the media). The first abrasive blasting process was patented by Benjamin Chew Tilghman on 18 October 1870.[1] There are several variants of the process, using various media; some are highly abrasive, whereas others are milder. The most abrasive are shot blasting (with metal shot) and sandblasting (with sand). Moderately abrasive variants include glass bead blasting (with glass beads) and media blasting with ground-up plastic stock or walnut shells and corncobs. Some of these substances can cause anaphylactic shock to both operators and passers by.[2] A mild version is soda blasting (with baking soda). In addition, there are alternatives that are barely abrasive or nonabrasive, such as ice blasting and dry-ice blasting.

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Zinc Spray Coating Services INR   0 INR  0
-NaN%

Zinc Spray Coating Services

Thermal Spray Zinc Coating Services Atomized particles of molten Zinc are projected on to abrasive blasted steel surface from a special flame or arc pistol fed with Zinc wire. The process is often applied to structural components too large to be dipped in a galvanizing bath and to structures which are likely to distort during hot dip galvanizing. Zinc coatings for iron and steel provide excellent corrosion resistance in most atmospheres and in contact with many natural and synthetic substances. Zinc coatings are widely used to protect finished products ranging from structural steel work for Chemical, Fertilizer, Refinery, Cement, Power Plant, Buildings, Bridges, Pipelines, etc. The electrochemical relationship between zinc and steel enables zinc coatings also to protect steel at cut edges and at breaks in the coating by a sacrificial action. Applications : All steel structures Transformer tanks Radiators Dairy Coils Communication towers Steel Tanks Wind Mill Towers Electric Poles Gates Windows Building Structures Gutters in chemical-related industries Advantages : Proven long-term protection Cold process No size limitations Ideal surface for painting Site-jobs possible No hydrogen embrittlement Preferred even under alkaline condition

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Copper Slag Blasting Service INR   0 INR  0
-NaN%

Copper Slag Blasting Service

Copper Slag Blasting Services Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal, stone, concrete and other materials. In this process, a stream of abrasive grains called grit are propelled toward the work piece. Copper slag is just one of many different materials that may be used as abrasive grit. Rate of grit consumption, amount of dust generated, and surface finish quality are some of the variables affected by the choice of grit material. Internationally the described media is manufactured in compliance with ISO 11126-3[1] The blasting media manufactured from copper slag brings less harm to people and environment than sand. The product meets the most rigid health and ecological standards.

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Zinc Spray Coating Services INR   0 INR  0
-NaN%

Zinc Spray Coating Services

The zinc spray galvanizing process starts with the preparation of the Structure’s surface by removing rust, unwanted surface coatings, oil and other contaminants. The cleaning is done using high-pressure abrasive blasting, which also roughens the surface. This increases the surface area and ensures a successful adherence of the zinc coating. The atomized metal particles are then sprayed onto the roughened surface where they attach to the surface and solidify. Several layers are applied so as to build up the coating thickness, with typical values ranging between 80 microns and 300 microns, but thicknesses of 50 to 500 microns are also possible. Zinc coatings widely used for the protection of finished objects are made from mild, low-alloy and high-carbon steels. The excellent corrosion protection is effective in most atmospheric conditions and also when the product comes into contact with either natural or synthetic corrosive substances. Protection against aggressive environments such as salt spray conditions can be enhanced by applying one or two epoxy paint coats onto the zinc coating. Zinc spray galvanizing is commonly used on structural steelwork for: Windmill towers Chemical, cement and fertilizer industries Refineries Power plants Pipelines Bridges and other marine applications Transformer tanks Radiators Other advantages of using zinc spray galvanizing include: Cold process Suitable for all sizes Surface is ideal for painting No hydrogen embrittlement Suitable for alkaline conditions Jobs can be done on-site Long-term protection Variable coating thickness

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Grit Blasting Services INR   0 INR  0
-NaN%

Grit Blasting Services

Grit Blasting Services Abrasive grit blasting, or sand blast cleaning, is a surface treatment process widely used in a variety of different industries with many diverse purposes. Abrasive blasting is the process by which an abrasive media is accelerated through a blasting nozzle by means of compressed air. The abrasive used varies based on the surface treatment required. Common abrasives used include: Steel shot Steel grit Glass bead Crushed glass Aluminum oxide Silicon carbide Plastic Walnut shell Corn cob Baking soda Ceramic grit Copper slag Media selection is a crucial decision in the engineering of abrasive blasting processes. The different media types have different hardness, shape, and density, and each is available in a wide range of particle sizes. Many times it is necessary for sample processing to take place to lock in the final media type and size. The equipment used to perform the sand blasting process varies through industry; there are hand cabinets, dedicated automatic high production models, and completely robotic systems with closed loop process controls. The type of machine utilized depends on the surface treatment applied as well as the end use of the component. Traditionally abrasive grit blasting has been considered a "low tech" process, generically called sand blasting. Today, however, abrasive blast cleaning is a vital process used not only to remove rust, but to prepare surfaces for high performance coatings or to treat final products to give them the luster and surface texture desired by the retail consumer.

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
Aluminum Oxide Blasting Services INR   0 INR  0
-NaN%

Aluminum Oxide Blasting Services

Aluminum Oxide Blasting Aluminum oxide is an extremely hard chemical compound that is formed by a combination of aluminum and oxygen. As a blasting abrasive, aluminum oxide is known for its superior hardness and strength, as well as its low heat retention. Because aluminum oxide has the ability to cut into just about any type of metal surface, it is a popular choice in a variety of sandblasting applications.

INR 0 INR 0

Availability:True

Pay mode:COD only

view details
1
false