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The superfinishing of the surface at the cup tappet is very important to ensure optimal performance, durability and reliability of the engine.
The raceway of the synchronizer ring, also known as the "synchronizer ring slot" or "synchronizer ring groove," must be carefully machined for smooth operation of the gear unit. The superfinishing process is of crucial importance here.
The bearings on the balancer shaft must be superfinished to reduce friction and wear, minimize noise, ensure precise alignment and increase durability. This improves the performance and efficiency of the engine.
The front face of the planetary gear is finished to ensure precise alignment, minimized imbalance, increased durability, and reduced friction in the planetary gear system.
For repairs and tuning, the surfaces of the camshaft, especially the bearing points, can be machined with superfinishing devices.
For repairs and tuning, the bearing points of the crankshaft can be machined with superfinishing attachments. This can achieve surfaces like OEM or even better.
The specified superfinishing devices can be used on the rocker arms to superfinish the contact surfaces with the camshafts and valves. The precise alignment and machining of the rocker arm geometry and a high-quality finish increase durability and reduce friction in the valve mechanism.
Supfina equipment can be used to finish the pump piston raceway that is in contact with the cylinder wall. A finely machined raceway ensures good sealing and reduces wear.
The bearing points of the pinion shaft are exposed to particular loads. Therefore, these must be superfinished for a long running time.
Both the running surfaces and the ball surfaces must be finished. Supfina offers exactly fitting superfinishing attachments and tools.
When using the control slide in hydraulic or pneumatic systems, the sealing surfaces are finished to ensure effective sealing and to obtain precise and smooth switching.
Plain bearings can be made of various materials such as bronze, steel, brass or plastic and play an essential role in many mechanical systems where reliable movement and lubrication are required. The superfinishing surface is necessary for optimal function.
Roller bearings are very different in size and shape. All have in common a highly stressed surface. The specified superfinishing attachments can be used to produce the special cross-ground surfaces that are necessary for long durability and low-friction running.
Depending on the application, rollers in a wide variety of lengths and diameters require very low surface roughness up to mirror high gloss finish. Exactly the right field of application for superfinishing attachments and tools from Supfina.
Supfina Grieshaber GmbH & Co. KG
Schmelzegrün 7
77709 Wolfach / Germany
+49 7834 866-0
info@supfina.com
www.supfina.com
Engineering with High Precision
Superfinishing · Flat Finishing · Fine Grinding · Double-Disk Grinding · Automation · Services
