Bright Roller Burnishing Tools – A Boon to Burnishing Excellence
About the Company :
“Bright” Roller Burnishing Tools Private Limited incorporated in the year 1994, is an ISO 9001 : 2008 certified company. With its Sustained efforts, Quality Products and After Sales Service it is enjoying its reputation in the field of burnishing for more than 27 years.
Clientele :
They have a very wide clientele in India covering MNC, Corporate, Medium and Small Industries and Public sector undertakings. With long experience & satisfied customer base in India the company is exporting its quality products to countries like, USA, Iran, Australia, Thailand, Indonesia, UK, Singapore, etc.
Application :
Bright Burnishing Tools are being used in sectors like automobile components manufacturing, motors and pump industry, textile machinery manufacturing, hydraulic and pneumatic parts, home and office appliances, machine tool manufacturing, earth moving equipment manufacturing, railway parts, defense, aircraft parts and many more applications.
About the product and its Advantage:
Burnishing is a cold rolling process on ferrous and non-ferrous machined components. Achieving superior surface finish (0.1 Ra to 0.3 Ra based on pre-burnishing condition) and close tolerance is easier with less cycle time and at negligible cost thereby eliminating finishing and quality problems, which are encountered in the day-to-day production process.
Product range :
Product range includes burnishing tools for Internal Diameter, External Diameter, Internal and External Tapers, Flat circular faces, grooves etc.
Internal Diameter Burnishing Tools:
- Tools for through and stepped bores
- Min. Internal Dia 5mm and above.
- Designs available for Short bore length, Long bore length, Big internal dia
- Tools with machine feed / self feed design available
- Tools available with different shank options.
Outer Diameter Burnishing Tools :
- Tools for through and stepped bores
- Min. External Dia. 2mm and above.
- Tools available with different shank options.
- Highly suitable for diameter less than 30mm and with short burnishing length.
Taper Angle Burnishing Tools (Internal & External Angle / Taper)
- Tools for Internal tapers and external tapers
- Min. Minor Dia 5mm and above.
- Highly suitable for mating taper assembly, like hydraulic end fittings.
- Can be burnished directly after CNC turning.
- Tools available with different shank options.
Special Roller Burnishing Tools :
Apart from the standard product range Bright also manufactures special purpose burnishing tools as per customer’s requirements such as
- Single Roller Tool
- Multi Surface Single Roller Tool
- OD H Type tool
- Face Burnishing Tool
- Flat circular face burnishing tools
- Groove Burnishing Tools
Burnishing Machine
Apart from Burnishing tools Burnishing machines like Hydraulic OD Burnishing Machine, Pneumatic ID Burnishing Machine, Portable OD Burnishing Machine are also manufactured. Portable OD Burnishing Machines can burnish plain shafts diameter ranging from 2mm to 30mm. These are highly suitable for achieving very close tolerances and high surface finish in plain shafts. This machine is highly suitable for mass production of Mixi Shafts, Motor Shafts, Piston Rods, OD of Bushes etc. Separate burnishing kits are supplied according to the components size requirement. These machines can be moved anywhere in the production line.
Pneumatic Internal Diameter Burnishing Machine is to achieve very high production, close tolerance and very high surface finish. The machine is provided with automatic spindle feed and rapid return control with pneumatic cylinder arrangements. The standard machine can burnish 40mm diameter maximum and has a spindle stroke of 80/100mm.
Hydraulic OD Burnishing Machine is constructed as per machine tool design standards. The standard machine can burnish outer diameter ranging from 6mm to 60mm. The machine is capable of burnishing both plain and stepped shafts. There is no limitation of burnishing length. The machine can be customized according to the customers production requirements. Auto part loading attachments can be designed and fixed in the standard machine for plain shafts. Very high surface finishes can be obtained (0.05 to 0.2 Ra) in single pass. This machine is highly suitable for both batch and mass production.
New Introduction:
Tube expanders are made of special alloy tool steels carefully heat treated to withstand severe operating forces. These tools are produced by a highly skilled workforce using the latest machinery and state of the art manufacturing technology. Tube expanders are precision made tools. After rolling several tubes, submerge tools in solvent to clean and cool, then dip in light weight oil to lubricate. For best results in rolling tubes, it is suggested to use two or more tube expanders alternately
Representation
The company has been widely represented throughout India by Regional Representatives, who handle both domestic sales and after sales service. To strengthen the domestic marketing base, the company has participated in numerous engineering trade fairs in India.
Appreciation
“Appreciation is our strength and the same will help us to make our products better in all ways,” says Mr. C. Devaraj, Managing Director, Bright Burnishing Tools. “Many of our customers have sent letters of appreciation for quality of our products and after-sales service. It is a great source of encouragement. We always focus on continuous improvement and customer satisfaction,” adds Mr. Devaraj who has built this company brick by brick.
