What to specify when sourcing a plastic gear component
Specify mating geometry, resin condition, shrinkage, datums and functional tests before comparing plastic-gear quotations.
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17 articles in total
PVC extrusion or moulding: which process does the part need?
Define the PVC compound, section geometry, calibration, cut or coil format and inspection plan before comparing extrusion quotations.
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How to evaluate an OEM injection-moulding supplier
Compare the supplier’s design review, tooling, machine plan, trials, inspection, capacity and change-control responsibilities using the same component data.
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How to brief and approve an injection-mould tool
Plan the mould’s design review, filling and cooling analysis, machining, trials, corrections, acceptance and handover records.
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Hollow automotive parts: separate the tank, HVAC and intake brief
Map each tank, duct or intake-system part to its actual process, material/barrier requirements, interfaces and validation.
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How to specify a plastic sanitary-assembly component
Define visible finish, hinges, threads, seals, cleaner/water exposure and the assembly-specific tests for bathroom plastic components.
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What an OEM bicycle-helmet manufacturing brief needs
Define the helmet’s market, intended use, sizes, construction, testing and certification responsibilities before an OEM programme is quoted.
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How to specify a thermoset or Bakelite component
Specify the thermoset compound, service conditions, charge, cure, inserts, flash limits and required test evidence for a component enquiry.
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