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Umbrella plastic part

Auto Open Stick Handle

Overview

Made by
Qinxi in-house
Materials
PP, ABS, Wood (turned, design option), TPR / rubber coating
Finish options
Matte / gloss texture, PU coating, Rubberised coating, Pad print or laser-engraved logo

Manufacturing process & quality control points

Qinxi in-houseSupply chain / partnersIn-house or supply chain
  1. 1

    Product design & engineering

    Qinxi in-housePlastic Injection Molding

    Straight, J-hook or ergonomic shape is designed around the button, latch and spring seat.

    Quality control points

    • Grip ergonomics & button access · Design review + prototype evaluation · Each new project
  2. 2

    Mould development

    Qinxi in-housePlastic Injection Molding

    Injection mould tooled for the chosen shape; J-hook and ergonomic shapes need slides or unscrewing cores.

    Quality control points

    • First-off dimension · CMM / gauge · First article
  3. 3

    Injection moulding

    Qinxi in-housePlastic Injection Molding

    PP or ABS injected; wood handles are turned from solid and fitted with a metal insert.

    Quality control points

    • Dimension · Caliper / gauge per drawing · First article + 1 pc per 2 h
    • Surface defects · Visual: no flow lines in visible area · 100%
  4. 4

    Decorating / coating

    Supply chain / partners

    PU or rubberised coating for premium versions; logo by pad print, heat transfer or laser.

    Quality control points

    • Coating adhesion · Cross-cut or tape test · 1 pc per batch
    • Logo registration · Visual against approved sample · First article + AQL per lot
  5. 5

    Assembly & function test

    Supply chain / partners

    Handle is fixed to the shaft and tested for retention, button force and cycling.

    Quality control points

    • Handle retention · Static pull test, reference 150 N per GB/T 23147-2018 · 5 pcs per batch
    • Button force · Push-pull gauge, reference max 70 N / min 10 N per GB/T 23147-2018 · 5 pcs per batch

Used in

Automatic Open Stick Umbrella

Relevant compliance

Get a quote for Auto Open Stick Handle

Custom materials, finishes and logos available. Send your drawing or sample.

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