Jinhua · CNC process planning
Plan a CNC milling enquiry around datum faces, hole patterns, slots, pockets, fixture access and inspection requirements. Review actual requirements before agreeing a manufacturing scope.
Request a QuoteUse component geometry, material and functional requirements to organize a process enquiry. Confirm the proposed scope through review of the actual drawing and documented capability information.
Capabilities are reviewed against the actual drawing, material, functional requirements and inspection expectations.
Identify surfaces that locate the component in its assembly and distinguish them from clearance surfaces. A clear reference system connects drawing requirements to fixture and inspection discussions. Keep revision information with the drawing so the same geometry is being assessed.
Show which faces must relate to each other and which surface requirements are functional. Discuss access to each face and later operations that may affect it. These topics do not establish a general flatness, parallelism or finish capability for every component.
Define locations from the intended references and distinguish threaded, clearance and locating functions. Include thread specifications and access constraints. Review a pattern as a relationship among features, not simply a diameter list. Confirm proposed operations and their provider boundary during drawing review.
Show the function and access constraints of recessed features and identify their mating elements. Explain any corner geometry that influences the design. Discuss whether each feature supports assembly, clearance or load transfer. Feature categories do not constitute a blanket in-house capability claim.
Explain which relationships must survive repositioning when features occur on several sides. Review locating surfaces, clamping access and operation sequence together. Multi-side planning does not imply a particular machine-axis configuration. Actual geometry determines the reviewed route and any complementary operation.
Provide designation, condition and proposed stock or blank. Highlight traceability requirements and surfaces affected by finishing. Starting-form examples are enquiry inputs rather than an inventory. Their suitability and availability must be confirmed for the component under review.
Agree reference surfaces and critical characteristics before finalizing the route. State report expectations and any mating checks needed for acceptance. Consult the existing Quality page for documented inspection and process-control context; no achieved inspection result is reported here.
Describe locating, fastening and access needs that affect the drawing. Explain the component's role in its assembly and any interfaces requiring special attention. This supports a focused enquiry without assigning an unverified industry qualification or inventing a customer application.
Capabilities are reviewed against the actual drawing, material, functional requirements and inspection expectations.
Individual capability values are documented on the Quality page; they are not reproduced here.
Jinhua uses internal CNC turning and milling where the part geometry and reviewed process route are suitable.
Scope is drawing-specific; it is not a promise for every part, material or operation.
Read the existing Quality and inspection page for documented inspection and process-control context.
Two casting cases lead this group; the shaft case is a secondary related example. These are drawing-specific stories, not general capability or 4-axis accuracy promises.
Secondary related case
Send the current drawing revision, material, quantity, functional datums and inspection expectations. Include starting-form and finishing requirements where known and identify information still open for review.
No. Requirements and the proposed route must be reviewed for the actual drawing. Capability scope depends on documented manufacturing and inspection information, and commercial commitments belong in the reviewed quotation.
Use the existing contact and RFQ route.
