Othala Technology / Custom manufacturing
Rapid tooling for pilot production.
Use a tooling trial to evaluate parts in the intended resin before committing to a mature production program.
Define what the pilot run must prove.
| Design topic | Practical consideration |
|---|---|
| Design maturity | Identify likely design changes and which features must already represent the production design. |
| Trial material | Use the intended resin grade when the trial is meant to validate molded-part behavior. |
| Tooling scope | Discuss cavity layout, expected trial quantities, maintenance and possible changes. |
| Production transition | Compare the cost and limitations of continued pilot tooling with a dedicated production mold. |
On a small screen, swipe the table to read all columns.
Plan the next manufacturing stage.
CNC machining
Metal components with machined faces, bores, pockets and threads. Prototype and repeat production are reviewed against the same part definition.
Explore CNC machining →Production mold making
Define a tool around the part, resin, expected demand, trial results and ownership arrangements.
Explore Production mold making →Injection molding
Connect resin selection, tool readiness, trial approval and repeat production of plastic components.
Explore Injection molding →Pilot tooling is a validation decision.
Define the learning objective
Decide whether the pilot needs to establish assembly fit, appearance, resin behavior or production repeatability. Trial scope should follow that question.
Plan for revisions
Identify features likely to change and discuss how changes affect the tool, cost and schedule. Do not assume every design change can be accommodated by modifying an existing cavity.
Decide when to transition
Compare expected demand, acceptable maintenance and remaining design risk before committing to production tooling. Pilot acceptance does not automatically qualify a different production tool.
Quality evidence that matches the order.
Agree the drawing revision, critical dimensions, inspection method and required records before production. Dimensional checks can include coordinate measurement, optical inspection and gauges as appropriate to the feature. Material records and inspection reports should be listed in the order scope; a report is not automatically a product certification.
Company and quality information →Technical guides
Related reading
- Rapid tooling vs production moldsChoosing the tooling route from prototype to production.
- Mold trial and acceptance checklistT0/T1 trials, sample checks and sign-off before production.
- Injection molding defectsCommon defects, their usual causes and how to correct them.
A clear route to your next part.
Engineering review connects the drawing, manufacturing route and acceptance requirements. Ask for an NDA before sharing confidential information.