Plastic Car Door Panel Mould

Since 2003 we have delivered 580+ tools for door-inner panels, console side walls, A/B/C pillars, covering sedans, SUV and MPV. Plastic Car Door Panel Mould accept all OEM-specified resins (PP-T20, PP-LGF30, ABS/PC+ABS, etc.), measure up to 1, 900 × 900 mm and integrate speaker grilles, arm-rest frames, clip towers and safety-pin holes in a single shot. Tools are exported to Europe, North America and South-East Asia.K-SHOW is a professional manufacturer and supplier of plastic molds. Welcome to consult.

• High-rigidity mould base: P20HH / 1.2738 HH pre-hardened steel, vacuum hardened to 48-52 HRC, keeps profile ≤0.15 mm after long runs

• Low-pressure / high-speed filling: patented "sequential-valve hot-runner + edge auxiliary gate" cuts injection pressure by 15 %, eliminates flow marks and weld lines

• Grain repeatability: 0.08 mm stock allowance etched into cavities, chemical texturing holds grain-depth deviation within ±3 µm, meeting OEM colour-grade 1

• 30-day copy-exact delivery: 3D sign-off to T1 trial in 25 days; each mould ships with Profile & Grain Report—second tool needs zero press set-up

• 800, 000-shot life: cavity cores hard-chrome plated, dimensional drift ≤0.05 mm, ensures clips snap home first time on robot assembly lines

Product Features

1. Profile control

Five-axis gantry finish-milling keeps 1, 900 mm diagonal within 0.1 mm

Zoned mould-temp control ±1 °C holds part profile ≤0.15 mm, gap to sheet-metal even, no post-trimming

2. Grain & colour consistency

Texture inserts located to ±0.02 mm, batch-to-batch grain-depth scatter ±3 µm

Local cavity-temperature control keeps colour difference ΔE ≤0.3, meeting OEM class-1 appearance

3. Highly integrated design

Speaker grille, arm-rest frame and clip towers formed in one shot, eliminating eight sub-parts and cutting assembly time 18 %

Clip forming accuracy ±0.03 mm, insertion force 20-50 N, zero adjustment on automated line

4. Material ladder for every volume

Low volume: P20HH + local Ni plating, 200, 000 shots

Medium volume: 1.2738 HH + S136, maintenance-free to 500, 000 shots

High volume: H13 + hard chrome, keeps profile to 800, 000 shots

5. Life-cycle support

First-year free replacement of hot-runner valve pins and texture inserts

24 h remote dimensional diagnostics, 48 h on-site service

Lifetime process optimization; later clip or grille changes carry no design fee

K-SHOW Plastic Car Door Panel Mould —bench marked at 0.15 mm profile, 800, 000-shot life and ΔE ≤0.3—deliver plastic door-inner panels that are dimensionally precise, visually identical and assembly-ready without adjustment, helping OEM lift NVH and overall interior quality

Product Parameter

FAQ

Q: What is your MOQ?

A: MOQ depends on our client's needs, we can make samples to let our clients test besides we accept trial order before mass-production.

Q: How can I get precision metal parts sample for testing?

A: First it just need sample cost, we will return the samples cost in mass production. We also provide free samples in special conditions.

Q: How about the lead time?

A: It depends on order quantity, Usually 7-20 days after order confirmation. Q: Can you provide me help if my order are very urgent?
A:Surely we will try our best to give you help. Because we have our own factory to produce. We can flexible to adjust our production schedule.

Q: First I want to keep our design in secret, can we sign NDA with us?

A: Surely we can sign NDA to keep your design is not affected, This is our responsibility.