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Automotive Lighting Moulds

Taillamp
Mould

The taillamp project centers on red/transparent lens-cover appearance, rib sink marks, welding or assembly boundary, venting control — helping you understand the main structural risks and mould approach before submitting drawings.

red/transparent lens-cover appearancerib sink markswelding or assembly boundaryventing control
Taillamp product and injection mould

Product &
mould overview

Taillamp mould, focused on red/transparent lens-cover appearance and rib sink marks.

A taillamp lens review needs the appearance zones and the intended joining contour to be defined together. Rib locations and local wall transitions should be reviewed against visible sink marks and the fit to the mating housing.

Mould focus

For the taillamp project we recommend front-loading risk into the DFM stage, building the mould solution around red/transparent lens-cover appearance, rib sink marks, welding or assembly boundary, venting control.

01
red/transparent lens-cover appearance

The project starts by assessing red/transparent lens-cover appearance, confirming structural, cosmetic and assembly risks to reduce later mould rework.

02
rib sink marks

In the mould-solution stage we focus on rib sink marks, arranging core, cavity, inserts, ejection and cooling for stable moulding.

03
welding or assembly boundary

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

04
venting control

Before mass production we keep reviewing venting control, keeping the automotive lighting 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.

ApplicationTaillamp and similar plastic parts — assessable from drawings, samples or product requirements.
Review inputsLens and housing references, specified resin and colour, joining method, visible-surface map and assembly acceptance requirements.
Design decisionsCompare rib and wall geometry with the visible zones and joining contour. Confirm which features may change before choosing local tool corrections.
Sample verificationKeep surface observations and joining/fit checks linked to identified samples and their process records; distinguish cosmetic issues from assembly deviations.

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Taillamp Mould
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