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Honing

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Efficient honing processes for series production

Are you looking for a reliable solution for surface treatment? At SUSA S. Sauer GmbH & Co. KG, we offer you precise honing services that take your turned parts to the next level of quality.
  • More than 30 years of experience in the field of: Grinding
  • 200 qualified and experienced specialists
  • Machine park of more than 100 systems
  • 14,000 square meters of production space
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Honing for the highest surface quality in metalworking

Honing is a special surface treatment process that ensures maximum precision. It is often used for metal parts that require particularly precise and smooth inner surfaces. For example, if you have cylindrical bores that require a perfect fit, honing is the ideal solution.

At SUSA S. Sauer GmbH & Co. KG, we offer honing services that are precisely tailored to your specifications. Whether you need individual parts or series production, we work according to your wishes and ensure that the surface quality of your turned parts is optimal. Our experienced team uses state-of-the-art technology to ensure that your components achieve maximum precision and dimensional accuracy.
Honing
Precise honing for perfect surfaces and fitting accuracy
When honing, we use special tools that are equipped with abrasives. We use these to process the surfaces of your components until they have achieved the desired roughness and accuracy of fit. The result is a particularly fine surface that is not only visually appealing, but also improves the functionality and service life of the components.

Why is honing so important? It ensures that your components meet the exact requirements necessary for smooth operation. When it comes to precision turned parts, honing is often the final touch to achieve perfection. The process is particularly indispensable in the automotive and mechanical engineering industries.

Whether one-off production or series production - we adapt our honing process precisely to your needs. You can rely on our expertise when it comes to honing turned parts. Contact us and let's talk about your project. We guarantee you precise results and short delivery times.

Honing is an important step in taking your components to the next level of quality - precisely, reliably and according to your specifications.
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Our service: Honing

Honing is a crucial process in the production of high-precision turned parts at SUSA S. Sauer GmbH & Co. KG & Co. With our extensive range of machinery and the many years of experience of our qualified employees, we guarantee the precise machining of your components by honing. This step is particularly important when it comes to the fine machining of internal surfaces in order to achieve maximum dimensional accuracy and surface quality. Honing ensures that your turned parts meet the highest standards, whether in terms of freedom from chips, surface roughness or accuracy of fit.
Precision and flexibility with the latest honing technology
We supply customers from various industries with our wide range of turned parts. Honing is an indispensable part of the production process, especially for workpieces with tight tolerances. Thanks to our high degree of automation and the use of state-of-the-art measuring technology such as 3D measuring machines and contour measuring devices, we can guarantee you on-time and precise production. Our company relies on honing technology that is specially designed to process complex workpieces with consistently high quality. We guarantee a 100% inspection for parts with high quantities to ensure the highest quality.

SUSA S. Sauer GmbH & Co. KG & Co KG attaches great importance to reliability and flexibility in production. Thanks to our own tool and fixture construction, we can implement individual customer requirements quickly and flexibly. Honing is an essential process that enables us to manufacture even the most complex workpieces precisely according to drawings and your specifications. Our ISO 9001:2015 and IATF 16949:2016 certification guarantees consistently high quality standards - whether for honing or other production steps. Put your trust in us when it comes to precision and quality in turned parts.
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Honing

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Frequently asked questions on the subject: Honing

What is the difference between honing and grinding?

Honing involves the use of special tools equipped with fine abrasives to precisely machine internal surfaces. Grinding, on the other hand, is used more for machining external surfaces. Honing enables greater dimensional accuracy and improved surface quality, especially for cylindrical bores. It is also more precise than grinding, as it is the final finishing step. In addition, honing ensures even material removal and reduces surface roughness to a minimum. Grinding, on the other hand, is more suitable for coarse machining or large surfaces.

Which components are optimized by honing?

Honing is mainly used for components that have cylindrical inner surfaces, such as cylinder liners in engines or hydraulic cylinders. These components must have particularly precise dimensional accuracy and smooth surfaces in order to function optimally. Components that work under high pressure or high friction also benefit from honing, as it increases their service life and functionality. Precision turned parts, such as those used in the automotive industry or in mechanical engineering, are typical areas of application. Honing significantly reduces surface roughness.

How long does the honing process take for precision turned parts?

The duration of the honing process depends on the size, material and required surface quality of the component. Smaller, simple components can be processed in a few minutes, while larger or complex workpieces take longer. Honing requires precise settings and careful control of the material removal. As it is a precision process, it generally takes longer than coarser machining processes such as grinding. Despite the longer machining time, the use of honing is worthwhile for improved quality.

Which materials are best suited for honing?

Honing is mainly used for metal parts such as steel, aluminum, copper and their alloys. Hard materials that require an even and fine finish are particularly suitable. However, softer materials, such as certain plastics or soft metals, can also be processed by honing if a high surface quality is required. In any case, the material must be dimensionally stable enough to withstand the mechanical processing. Another decisive factor is how much the surface roughness is to be reduced.

Why is honing important for precision parts in the automotive industry?

Maximum precision and reliability are essential in the automotive industry. Honing ensures that components such as cylinder liners, pistons or transmission parts have a perfect fit and fulfill their function optimally. These parts have to work under high loads and friction, which is why smooth and dimensionally accurate surfaces are crucial. Honing minimizes the friction between the components and thus increases the efficiency and service life of the vehicles. Especially in high
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Certifications & quality standards

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Quality at every stage of production

We guarantee our customers first-class products and absolute precision. Customer requirements guide our actions and our decisions. We do a lot to achieve this:

  • in-process inspections by qualified employees
  • Use of highly developed measuring technology, e.g. 3D measuring machines, contour measuring devices, profile scanners, form measuring machines
  • 100% inspection of high-volume parts for freedom from chips and important dimensions such as length, inner and outer diameter

Our ISO certification ensures the consistently high standard of our quality management. We work in accordance with DIN EN ISO 9001:2015 and IATF 16949:2016. We have been certified in accordance with the environmental standard DIN EN ISO 14001 and the energy standard DIN EN ISO 50001 since 2018.
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Grinding for many industries

Mining
Mechanical and plant engineering
Hydraulics industry
Plastics industry
High-voltage construction
Fittings industry
Bicycle industry
Communications engineering
Microelectronics
Electrical industry
Automotive
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Our CNC lathes


CNC automatic turret lathes
-Index, Muratec, Takawaz (ø 25-140mm)

CNC sliding headstock automatic lathes:
- Tornos, Citizen, Hanwha (ø 4-32mm)

CNC multi-spindle automatic lathes:
- Tornos, Index (ø 4-40mm)

Cam-controlled multi-spindle automatic lathes:

- Tornos (ø 4-17mm)

CNC rotary transfer machines
- Pfiffner
SUSA S. Sauer GmbH & Co. KG
Hauptstraße 74 01809 Heidenau Germany
+49-3529-50106-0
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