During the manufacturing process, representative quantities of balls from the batch are tested for roundness, roughness, and diameter.

Upon request, the manufacturing data can be verified before the delivery of the order.

A representative quantity from the order will be re-measured for diameter, roundness,

and/or roughness.

Actual measurement of the dimensions of a ball.

Each can be selected either individually or in combination:

If you require detailed or more specific information in addition to the raw material certificate, we offer individual testing of the material. A wide range of procedures is available, from simple surface analysis (SEM analysis) to X-ray fluorescence (XRF) or inductively coupled plasma (ICP) analysis, particularly in the steel sector – we provide tailored solutions. Let us know how precise you need the analysis to be, and we will inform you about the appropriate procedure.

For the highest precision, we also offer DAkkS certificates. The scope of application of the measuring instruments is decisive. If you use the measuring instruments and standards for calibrating measuring devices, you should have them calibrated by DAkkS. For all other measuring instruments, a factory calibration is usually sufficient.

Our customers benefit from a variety of selection

and certification options:

Ball Laboratory

Quality assurance for balls –

precision at the highest level.

For us, quality is paramount. We place great emphasis on quality assurance for balls and offer a wide range of quality controls. We provide various methods to measure roundness, roughness, and diameter according
to DIN 5401.

Additionally, we can have the material of our balls tested to ensure the highest standards. No matter what material it is, we always find the appropriate procedure. For tests we cannot conduct ourselves, we collaborate with established and certified partners.

Our calibration service is available to everyone, regardless of whether the ball was obtained through us or sourced from a third party.

Measurement According to DIN 5401

Roundness, roughness, and diameter.

Material Testing

For all types of materials.

Certificate Options

2.1, 2.2 and 3.1 certificates.

Actual Dimensions

Actual dimensions and material composition.

DAkkS Certificates

Precise measurement uncertainties tailored to your requirements.

Custom Material Testing

From SEM analysis to XRF and IHC analysis in the steel sector.

An Overview of our Services:

Rely on our expertise and be convinced by our comprehensive quality assurance. Contact us for a detailed consultation and learn more about our customized testing procedures!

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