How to specify an automotive HVAC duct for manufacture
An engineering and procurement guide to automotive HVAC duct interfaces, material, geometry, joining, inspection and quotation requirements.
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17 articles in total
What to include in a plastic-component RFQ
A practical OEM plastic-component RFQ checklist covering drawings, material, tooling, demand, quality, secondary operations, packaging and supply boundaries.
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What makes a vehicle-specific floor-mat specification complete?
Check vehicle-variant geometry, pedal clearance, retention, material behaviour, identification and packing for a fit-specific floor mat.
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How to compare PM2.5 and activated-carbon cabin-filter specifications
Separate particle and gas-filtration targets, then compare pressure loss, media construction, sealing and reports at defined conditions.
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What to include in an automotive air-filter element specification
Connect air-filter media, pleat geometry, bonding and seals to the duty point and the correct engine-intake or cabin test method.
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How to define an automotive air-cleaner assembly
Define the engine-intake package, airflow duty points, filter interface, sealing, assembly and test conditions as one system.
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How to specify hard coating for a plastic component
Define the substrate, finish zones, coating process, handling controls and test evidence for scratch-resistant or optical plastic parts.
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How to specify a motorcycle windscreen for export
Specify the optical zone, helmet mechanism, coating tests, tint and destination-market documentation for a motorcycle visor enquiry.
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Questions to resolve before specifying a 2K moulded part
Review both material grades, the bond or mechanical lock, shot sequence, tool concept and validation before committing to two-shot moulding.
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