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QUALTIY


Quality Control
Certifications

quality control

Kolbenring is relentless in the pursuit of quality, excellence, and continuous improvement in all aspects of manufacturing.

As a primary piston rings manufacturer, piston ring supplier and exporter, we offer the quality and reassurance inherent with having our own on-site foundry with specialized manufacturing processes.

We are the proud recipients of an award for Excellence from the President of India.

Kolbenring also has the international ISO 9001 certification for quality which demonstrates our ability to consistently provide products and services that meet customer and regulatory requirements.

Sustainability and environment protection is also an essential focus area of Kolbenring. We have the ISO 14001 certification for environmental management and strive to minimize the impact of our processes on the environment.

We are also committed to provide the best possible working conditions for our employees across the organization. We have the OHSAS 18001 certification for occupational health and safety. Our focus on safe and efficient working conditions reduces downtime and keeps our employees engaged and motivated to create quality products.

Our in-house quality control apparatus for checking various parameters of piston rings includes:

Chemical Analysis By Spectrometer

Chemical Analysis is done from every charge of casting on a spectrometer . All the elements as specified by our customers are tested and chemical analysis reports are attached with every dispatch.

chrome plating thickness by thickness gauge

Chemical Analysis is done from every charge of casting on a spectrometer. All the elements as specified by our customers are tested and chemical analysis reports are attached with every dispatch.

tangential load tester

Tangential load of Piston Rings is Checked by the Tangential Load Tester.

hardness tester for piston ring

Hardness Of Piston Rings is checked by the Hardness Tester.

Other test

> Light Leakage Test
> Axial Distortion Test
> Flatness Test
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