We are one of the renowned exporter and manufacture of a wide range of Rotogravure Printing Rollers all across the globe. Our products are made up of supreme grade raw material bought from a reliable vendor.

These products are applicable for high speed flexo graphic printing machine, VMCH coating machine and all type coating machine. Specially formulated rubber compound for the printing industry, providing an excellent resistance to solvent base ink, chemical, oil and pressure and heat with the best of its physical properties. It stands as the most ideal rubber roller for rotogravure and flexo printing applications.it has very good productivity between re-grinding

We are engaged in manufacturer of Flexo Printing Rollers. We offer a quality range of Rubber Rollers made using premium quality of material. We procure the raw material from our reliable vendors and offer a qualitative range of conveyor rollers.

The varied types of rubber rollers that we offer includes Flexo roller, Offset printing roller, Textile, Plastic, Film, Gravure printing roller, Tin printing roller, Paper, Plywood and Foil. It is primarily used in iron and steel industry, paper-making industry, textile and others.

Our gave Aluminum Grooved Roller is thoroughly tried by the group of value controllers to guarantee its solid execution. Our prestigious customers can profit our whole items range from us at business sector driving costs. The Aluminum Grooved Roller we offer is produced utilizing quality evaluation materials, front line innovation and propelled apparatus under appropriate direction.

Highlights:
Quality guaranteed
Ostensible costs
Exactly planned

The Importance of Rubber in Rubber Lining

Natural rubberalong with synthetic rubbers are offering a unique opportunity in meeting various demands in rubber liningSynthetic rubberhas made it possible for rubber lining to withstand high temperatures and to have a resistance to a large number of chemicals. The main reasons for this are as under :

Natural rubber and synthetic rubbercan afford perfect protection against the corrosive action of the great majority of chemicals and chemical solutions in common use such as alkali, acid (except oxidizing acids) as well as inorganic salts etc. whilst some synthetic rubbers offer better protection against specific chemicals and certain organic solvents. Natural rubber is easily available, easily processed, more easily applied because of the tack which gives better products. Its physical properties are very good and a hardness from sponge like soft to hard as ebonite can be obtained. Thus there is a wide range in selection of hardness also.

The modern discovery of synthetic rubber with good resistance to various chemicals has opened a wide field for the use of rubber even at high temperature. Present industrial production schedules and modern techniques have combined to make lining possible for wider uses in various fields. We have very good facilities e.g. a big imported Calendar and even large vulcanisers of approx. 4000 mm. dia x 7000 mm. length Being pioneers in rubber lining with modern equipment in our factory and with experience of 25 years research and manufacturing know-how, we have developed a number of high quality linings for specific applications. Further more, we have a modern laboratory for research and development We are also maintaining quality control 10 assure highest quality , and uniformity of compounds We give below details of rubber lining carried out by us: -

1)Various sizes of storage tanks
2)Evaporators and Crystallizers
3)Pumps and impellers and exhaust fans
4)Ductings, agitators and chutes
5)Centrifugal extractors
6)Vacuum and pressure filters
7)Bleaching tower
8)Mercury cells for Caustic Soda Plants
9)Pipes, fittings and valves

Preparation of Metal :

All metal to be rubber lined, is carefully inspected for proper fabrication and thoroughly sandblasted to ensure highest bonding strength and to remove all possible 90 impurities. After shot blasting, the surface of the metals is cleaned by various processes to obtain the highest possible cleaned surface and then a suitable bonding agent is applied. The service life of the lining done will depend on the life of the bonding agents used for getting good bonding between metal and rubber. Failure in adhesion means early failure of the entire lining job. Bonding agents make rubber lining practical and integral. It is also very essential that the surface which are to be covered with rubber should be easily accessible and also free from pits, blow holes and other physical imperfections. Welding spots should be removed and all welds should be ground smooth. Sharp edges should be avoided and rounded off. Welding of the metal should be done in such a way that there is no defect and the metals are suitable for rubber lining. In case of difficulty or for further information our technicians will guide you with regard to the requirements of condition, of metals for rubber lining.

Application of rubber sheets from Calender

We have a very big Calender of size 610 mm.
dia. x 1700 mm. long a very costly precision machine. The rubber sheets required are drawn out in this calender machine. Uniformly thin rubber sheets are used exclusively to provide utmost durability. The uniform sheets are tailor-made according to requirement. Only sheets prepared on calender are satisfactory. We use ply-up construction of rubber sheets, i.e. if the thickness of lining is 3 mm., 2 plies minimum are used and for 5 mm. thick 3 plies are used. The lining should be free from blisters and other imperfections which would certainly affect performance. Care is also to be taken to have uniform thickness to ensure quality work.

Vulcanisation:

We have fairly big vulcanisers to meet your requirements. Our biggest vulcaniser has a size of 4000 mm. dia x 7000 mm. length and 1600 mm. dia x 15000 mm. length. Rubber-lined equipment is vulcanised under pressure as pressure cure is a better cure and gives satisfactory rubber lining. When a vessel is suitable to go into an autoclave it should be vulcanised under pressure in vulcaniser. If transportation difficulties are involved because of very large size of vessels, vulcanisation should always be carried out on the site where all facilities are available for lining operations and where the final stage becomes merely the last in a continuous process. The time and temperature of vulcanisation are dependent on the size and weight of the vessel and also on the thickness of rubber lining and the compound used for lining.

Testing:

All rubber lined equipment is tested 3 times with 20, 000 V high voltage unit to ensure that there is no leakage in the lining. The first test is carried out after preliminary rubber lining and the second test is carried out after partial curing to gauge the shrinkage of the rubber and the final test is carried out when the vessel is taken out from the vulcaniser. We carry out these tests to ensure that only quality lining goes Out of our factory. We also ensure that there are no pin holes, blow-holes, or any minute leakages. The spark test will show even minutest defect in lining, even hair-line gaps and cracks can be detected. We take the utmost care to supply rubber lined equipment which will give trouble-free service for years.

Inspection:

Both visual inspection as well as high voltage tests are carried out in presence of clients before equipment leaves our factory. This ensures and confirms quality of our products.

Rubber lining means saving :
The advantages of transporting and storing chemicals in bulk carriers and tankers are appreciated by the big chemical manufacturers. not only is it economical but the purity of the chemicals is ensured and the handling of hazardous chemicals becomes much more easy and safe.

These advantages have also been recognized medium and small suppliers and manufactures who transport and store hazardous and corrosive chemicals in rubber lined MS drums which can be handled with more ease and safety than in Glass Carboys.

Jai Bhawani Industries are the manufacturers of RubberLining which ensures resistance to acid, alkali, temperature, abrasion, etc. We have done rubber lining of bulk carriers, tankers etc. for the following materials: most inorganic acids, such as hydrochloric acid, dilute sulphuric, acid phosphates, alum caustic soda and organic acids such as maleic, most inorganic solutions such as ferrous sulphate, zinc chloride, etc All plating solutions, dye and bleach solutions, abrasive materials such, as grain, rock, sand and ore etc. Temperature limitations are used at 80 degree C for flexible semi hard rubber and 70

Degree C for soft rubber. However, all these limitations have been exceeded in many cases where high temperature is intermittent or where the solutions are not reactive. In many instances our linings are in operation successfully at 100 degree C. However, where the normal limitations are exceeded, we should have a complete picture of all the details so that our technicians can analyze and give proper guidance.

For specific requirements we are always requesting our clients to fill up the questionnaire forms, which we are supplying on request, where we are asking more details about service conditions, with a view to helping them.

Jai Bhavani Industries are the leading manufacturer of Grinding Rubber Rolls.

If you need to replace the wheel of a car it cannot be just any wheel; it has be a particular wheel engineered for that particular car.
Likewise, the rubber rolls have to be engineered specifically for the job they are supposed to do. Have you ever considered whether the Rubber Rolls you have recently ordered have been engineered for the specific application? It is here that we have taken a lead over other manufacturers of Rubber Rolls. With a background of scientific knowledge and skills acquired after years of work, the engineers of our firm can be counted on to manufacture and supply the right type of Rubber Rolls for any specific use. Our Roller is superior to any other Roller Mentioned below are the reasons.

1. All the raw-materials used in the manufacture are tested in a well equipped, modern Laboratory by qualified Rubber Technicians.

2. The most advanced methods of processing Rubber Rolls are employed.

3. Perfect method for bonding the rubber to metal is used. This can withstand even high pressure without failure of the Rolls.

4. Rubber compound used for making sheet is specially compounded to suit specific purposes.The quality of compound decides the cost, life & efficiency of the article.Different compounds behave differently when working under similar conditions & thereforethe choice of Rubber compound calls for knowledge & experience.

5. Sheets of uniform thickness are made on Imported Calender Machine for building the required thickness.

6. Binding the rollers on roll production machine.

7. Rollers are finished on Dronsfield;s Roll Grinding Machine by which best finish is obtained since the ultimate result in the paper, textile and rayon industries depends upon the finish of the Rolls.

8. Every Roll is numbered. The shaft of every Roll is stamped with the month and year of purchase. You have an accurate check at times on the durability of Rolls.

9. Strict inspection on quality, specifications, and packing is maintained before the Rolls are allowed to leave our factory.

1. Inspection Certificate is issued with every Roll leaving our factory.
2. Service after sale is our specialty.
3. Technically imperfect Rolls made out of incorrect compounds & method, though initially cheap, ultimately cost several times more than the cost of perfect Rolls by way of insufficient & uneven penetration & squeeze. It is advisable to hand over the recovery of Roll to people who are experienced & know their job well.

The Rolls are made in any size for any specific requirement.
Beside normal Rubber Rolls, our Manufacturing programme includes manufacturing of Rolls with Neoprene, Nitrile, Hypalon, EPDM and Silicone Rubbers which are the best grade of synthetic rubbers available, for the resistance of action of chemicals, oils and high temperatures.
In order to enable you to order out the correct Roll for your requirement we insist that dimension sheets be sent complete in all respects to ensure that the right Roll is being supplied for the right application.
If you have any trouble with your Rolls or require any industrial Rubber articles just call or write to us for prompt attention and service.

Rubber Rings for PVC Pressure pipe as per 3S Torri Standard EN681/1Elastomeric Rings as per IS 5382:1985 for IS 4985 pipes.
Size : 63mm - 400mm

Elastomeric Rings for Corrugated Pipes :

Rings for DWC / Corrugated pipes 90 mm - 600 mm.

Also we manufactures Elastomeric rings for UGD Pipes, UPVC Pipe Rings, SWR Pipe Rings.

Fabricated and developed making use of excellent grade basic material and contemporary tools and machinery these provided products are immensely commended and recognized. Along with this, these products are examined on varied grounds before final delivery.
Features:

• Durable finish standard
• Easy to install
• Robust construction

Type of Bushes:

• Simple Rubber Bushes,
• Flanged Rubber Bushes,
• Laminated Rubber Bushes,
• Void Rubber Bushes,
• Pivot Rubber Bushes,
• Spherical Rubber Bushes,
• Conical Rubber Bushes,
• Split Rubber Bushes.
• It is long lasting.
• Industrial Rubber Items
• Automobiles Rubber Items

Jai Bhavani Industries offers Variety ofrubber moulding productslikeBushes, Bellows, "O"Rings, Washers, Pads, Bearing Covers, Trolley Wheels, "V" Seal, Grommet, Diaphragms, Gasket, Rubber to Metal Bonding, Rubber to Cloth Reinforcement, Rubber Sheet, Tube, Cordetc. and other various products with best quality and precise dimension.

We ensures precise resistantquality&abrasionresistance ofrubber for high-pressure, temperature absorption, compression absorption and

Rubber moulds partsfrom allelastomers, including Natural, Nitrile, Neoprene, EPDM, Hypalon, Viton Butyl, Silicon, PVC, Ebonite, Viton, Polyethylene, Polyurethane, etc. to the newest polymet. We manufacture customcompound materialsto cater specific need.

APPLICATION

Nuclear Power Plant, Water Plants, Dairy Plants, Steel Industries, Pharmaceutical, Chemical Industries, Jari Industries, Plastic Industries, Food Industries, Textile Dyeing and Printing, Textile Engineering and Machineries etc.

Jai Bhavani Industries are the leading manufacturer and supplier of Transformer Rubber Washer in Pune.

We Supplies HT and LT Transformer Rubber Bushes and Rubber Washer of all sizes.

Widely recognized and credited for their perfect finish standards, these provided products are highly acknowledged and recognized. Along with this, we deliver them to our patrons on time in supreme grade packing material.
Features:

• Precisely design
• Smooth surface
• Long service life

These products are stringently examined on well-defined parameters by our quality analyzers to ensure their perfection and flawlessness. Apart from this, these products are available at very affordable prices.
Features:

• Reliable
• Durable
• Cost-effective

Detailed Description:

We develops consistent, high standard rubber compounds to meet stringent requirement for roller manufactures for all industries. SDE also delivers custom mixed compounds. SDE only uses top quality raw materials in such categories compounds :

• Natural Rubber
• Nitrile Rubber
• Silicon Rubber
• EPDM Rubber
• Hypalon Rubber
• Ebonite Rubber
• Neoprene Rubber
• Viton Rubber
• Polyurethane Rubber
• Polyethylene Rubber
• Butyl Rubber
• P.V.C Nitrile Rubber

Jai Bhavani Industries technical facilities include state-of-art testing equipment and machines that are regular maintained and calibrated. This enables SDE to perform different tests and inspections right from raw materials to final product. These tests are for hardness, tensile strength, tear strength, abrasion resistance, fluid resistance, ozone/ UV resistance, resilience and ageing among others.

All tests are carried out according to internationally accepted standards and/or the customers requirements by qualified and experienced personnel.