Review the requirements that matter
An aluminum enquiry should identify the required alloy, geometry and final properties. Aluminum machining or die-casting experience does not by itself demonstrate aluminum investment casting capability.
Process selection
Compare candidate routes against the actual part, quantity and tooling requirements. Ask specifically about lost-wax casting capability.
Final component requirements
Specify machined features, material condition and finishing requirements. Confirm treatment and inspection responsibilities.
Quotation basis
Request a clear split between tooling, castings and secondary operations. Establish sampling and acceptance requirements before repeat production.
From quotation to repeat orders
- Define the enquiry. Provide the current drawing revision, specified material, quantities and target delivery. Highlight features that determine assembly fit or function.
- Agree the manufacturing route. Review tooling, casting, machining and any treatment or finishing together. Confirm which requirements are included in the quotation.
- Agree acceptance before production. Define the sample approval, inspection records and documentation required for the particular order.
- Control repeat production. Keep drawing revisions, material requirements and agreed changes traceable between orders.
Available grades, dimensional limits, tolerances, testing and delivery dates are confirmed for the specific component. Sector experience does not replace project-specific qualification or approval.
Move from material family to component requirements
A family name is not a complete cast-grade specification. Supply the actual standard, grade, delivery condition and application. Any equivalence with a wrought material designation must be confirmed rather than assumed.
Agree material records and acceptance and request a drawing-specific review before approving tooling.