High Precision Internal & External Grinding Service
High precision internal & external cylindrical grinding service with honing, co-ordinate grinding, profiling, non-circular grinding and crankshaft grinding services.
Typical ground parts:
-Spindle and bushings
-Shaft components
-Gears
-Tungsten carbide components
-Technical ceramic components
-Eccentric shafts and camshafts
-Crankshafts
-Cam
-Nozzles
-Die components
-Hydraulic spool and sleeve
-Pump body components etc.
We are a specialist manufacturer of high precision grinding services and have been grinding for around 28 years.
Grinding services offered include:
-internal grinding
-External cylindrical grinding
-Coordinate grinding
-Micro-grinding
-Mirror grinding
-Non-circular grinding
-Profile grinding
-Crankshaft grinding, etc.
Manufacturer's parts according to drawings
Support materials:
-Steel
-Hardened steel
-Technical ceramics
-Tungsten carbide
-Rubies and sapphires
-Titanium alloys
-High temperature alloys
-Crystalline materials, etc.
A wide range of grinding services are available, generally in the following areas:
-Precision machine tool manufacturing
-Precision machinery
-Hydraulics and pump bodies
-Mould and tool making
-Aerospace
-Engine manufacturing
-Automotive
-Motorcycles & Racing
-Transmission sector
-Agricultural machinery, etc.
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For example:
-Hydraulic components
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-Valve stems
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Service for ceramic coated parts and tungsten carbide coated parts
-Ceramic coated shafts
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-Gear shafts
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We manufacture special collets and guides, including ER collets.
Manufactured from spring steel, if you have other material options please send us a drawing for evaluation.
SPP Industry Ltd.
In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.
