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QUALITY ASSURANCE |
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| At Karnavati quality consciousness has been of prime
importance. The quality control measures are intiated right from the raw
material selection till dispatch of the springs in following ways |
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Segregation of raw materials based on
specifications and applications of the springs |
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First piece/sample approval |
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online inspection and process control |
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Batch/sample inspection of production |
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Internal inspection reports of every batch
consisting of dimensional specification and load-deflection characteristics |
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material certificates specifying chemicals &
physical properties, as required. |
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All our measuring instruments, spring testers and
temperature gauges and calibrated periodically |
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MANUFACTURING FACILITIES |
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| We manufacture spring utilizing both 'Cold Coiling' and
'Hot Coiling' processes. The process and the sequence operations is
selected on the basic of the raw material used, final dimensions of the
spring, quantity and the application. |
| OUR FACILITIES INCLUDE: |
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Automatic spring coilers to handle wires from
0.20mm.to 6.0mm |
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Lathes and semi automats for coiling wires from
6.4mm to 20.0mm |
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hot coiling for bars from 21.0mm to 38.0mm |
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automatic spring end grinders for grinding springs
up to 6.0 wire diameter |
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Heavy duty end face grinders and pedestal grinders
for grinding springs up to 30.0mm bar diameter |
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Electric furnaces and ovens for controlled heat
treatment |
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Hydraulic presses for pressing & scragging |
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Tooling, Shafting, Jigs & Fixtures for short
run produtions and speciality springs |
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Digital, hydraulic & manual spring testers |
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SERVICES |
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| KARNAVATI is a leading oriented
manufacturer of springs for a variety of uses. The paramount
business policy over the decades has led us to constantly
improve our products, procedures and services. |
| Some of the endeavours are: |
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Consulting advice on design, modification
and import substitution as per the customer's
requirements |
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Flexibility and adaptability of the
processes to provide optimum service |
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Batch production on short notice |
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A variety of finishing processes like
electroplating, oven painting |
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Odd wire and bar sizes developed to meet
critical specifications |
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Large inventory of stocked wires and bars
ensuring shorter deliveries |
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INDUSTRIES SERVED |
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Mechanical and seals |
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Hydraulic and pneumatic apparatus |
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Automobile and auto components |
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Process and plant Equipment |
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Electricals and electronics components |
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Gas regulators and safety valves |
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Elevators and lift |
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Materials handling equipments |
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Furnace and foundry Equipment |
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Construction and mining machineries |
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Consumer durable and domestic appliances |
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