JINWANG PRECISION / CYLINDRICAL GRINDING
CNC external cylindrical grinding for shaft journals, bearing seats and other specified outside diameters. Jinwang Precision reviews the required fits, surface roughness and material condition to plan grinding around the function of your part.
WHAT TO INCLUDE IN YOUR DRAWING
Mark the external diameters and lengths to be ground, adjacent shoulders and the datums used to locate each surface. Distinguish ground surfaces from areas that can remain turned. Include the condition of the incoming part when requesting a grinding operation.
Specify diameter tolerances and surface roughness with their units and applicable standard. Add roundness, cylindricity or runout requirements where relevant, together with reference datums. These callouts help define how the finished surface will be inspected.
State the material grade, heat-treatment condition, hardness and quantity. For an already machined blank, provide its current dimensions and available grinding allowance. We review the stock condition and requested finish before confirming the grinding route.
Manufacturing feasibility, tolerances and inspection requirements are reviewed for the individual project.
RELATED CAPABILITIES & COMPONENTS
MATERIALS WE MACHINE
Specify the exact material grade, condition and any treatment requirements in your inquiry.
START YOUR MACHINING PROJECT
Upload your drawing or CAD model and a few project details. We’ll review the machining and inspection requirements with you.
info@jinwangprecision.comA dimensioned drawing, the material grade and quantity. Add critical fits, surface finish or inspection requirements when they matter.
Need an NDA first? Email us before sharing confidential files.
