LIZHI MOULD
Home/Mould Service/Automotive Plastic Parts Moulds/Air Duct Mould

Automotive Plastic Parts Moulds

Air Duct
Mould

The air duct project centers on irregular runner, thin-wall filling, welding/assembly edge, deformation — helping you understand the main structural risks and mould approach before submitting drawings.

irregular runnerthin-wall fillingwelding/assembly edgedeformation
Air Duct product and injection mould

Product &
mould overview

Air Duct mould, focused on irregular runner and thin-wall filling.

For air duct mould, review irregular runner and thin-wall filling alongside welding/assembly edge and deformation. Mark these features on the current drawing and state the material, appearance and assembly requirements so that the tooling discussion uses agreed part references.

Mould focus

For the air duct project we recommend front-loading risk into the DFM stage, building the mould solution around irregular runner, thin-wall filling, welding/assembly edge, deformation.

01
irregular runner

The project starts by assessing irregular runner, confirming structural, cosmetic and assembly risks to reduce later mould rework.

02
thin-wall filling

In the mould-solution stage we focus on thin-wall filling, arranging core, cavity, inserts, ejection and cooling for stable moulding.

03
welding/assembly edge

During trial-mould we watch welding/assembly edge on the sample part, tuning venting, ejection or local structure to the actual part condition.

04
deformation

Before mass production we keep reviewing deformation, keeping the automotive plastic parts moulds project consistent in dimensions, appearance and assembly feedback.

Project review information

Send the following to start an assessment: 3D/2D drawings, sample photos, material requirements, expected quantity and lead time — we assess from structure, material, mould risk and trial-mould plan.

ApplicationAir Duct and similar plastic parts — assessable from drawings, samples or product requirements.
Mould focusirregular runner, thin-wall filling, welding/assembly edge, deformation.
What to send3D/2D drawings, sample photos, material and appearance requirements, expected quantity and lead time.
Service scopeDFM review, mould design, CNC/EDM machining, assembly, trial-mould optimization and mass-production follow-up.

Related
products

More products in Automotive Plastic Parts Moulds.

Air Duct Mould
start assessment
Send drawings for assessment →