
|
Mould Type |
Compression mould |
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Mould Steel |
P20 / S50C / S45 |
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Mould Cavity |
Single cavity / Multiple cavities / Multiple cavities with interchangeable inserts |
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Heating System |
Oil heating / Electrical rods heating |
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Ejection System |
Hydraulic eject with air assist / hydraulic pins |
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Mould Cycle |
depends on mould steel, P20 could support around 300 thousand lifespans |
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Lead Time |
87 days |
Liberal Mould specialises in composite mould and injection mould, we are capable of providing a one-off solution for our customers from mould development, design, and mould making to finished products according to our customer requirements.



This back door for the Niuchuang Automobile NC1X is a highly reliable automotive part, mixing smart innovation with real-world toughness and daily practicality. We stamp out the whole panel using high-grade SMC, cutting the tool paths specifically to breeze past those strict, zero-fault standards you always run into in modern car manufacturing.
Key Features
Tough structural strength: Relying on SMC gives this tailgate plenty of backbone. The composite material handles everyday physical impacts easily, keeping the trunk area solid and secure under all kinds of rough driving conditions.
Trimming backend weight: Even though it's tough as nails, the composite is remarkably light. Stripping that extra dead weight off the vehicle frame directly helps boost your fuel economy and sharpens up handling.
Zero rust drama: The material completely ignores moisture and weathering, extending the lifespan of the door and saving you from annoying paint bubbling or corrosion down the road.
Custom tool making: Over here at Liberal Mould, custom tool room development is what we do best. The NC1X door panel benefits from tight machining tolerances, giving you a smooth, factory-fit look right out of the crate.
Dead-on consistency: By leveraging high-end injection and composite pressing lines, every single door retains complete dimensional accuracy, cutting out wonky gaps or bad alignment on your assembly line.
Smooth face finish: Our advanced press cycles leave the outer skin incredibly clean and smooth, meaning the panel takes factory paint perfectly without needing tons of manual post-sanding.
Tweak the layout easily: We don't trap you inside a rigid, off-the-shelf catalog. Liberal Mould offers plenty of customizable options, letting you adjust physical styling features or dimensions to fit different vehicle trims.
Snaps into modern tech systems: The internal geometry is pre-engineered with smart mounting points and knockouts for backup sensors, wiring loops, trunk lighting, and automatic latching hardware.
User-friendly ergonomics: We sculpted the door structure to open and close smoothly, so customers don't have to wrestle with a heavy trunk when loading up gear or groceries.
Advantages
Better gas mileage: Cutting the vehicle's curb weight with this SMC panel means the engine isn't working as hard, which helps trim down fuel consumption and keeps your emissions where they need to be.
More fun to drive: Shaving weight off the rear end balances out the car's weight distribution, making the whole ride feel a lot more nimble and snappy when you're throwing it into tight corners.
Built to last: This SMC mix handles daily abuse so well that the tailgate easily outlasts standard plastic options, saving vehicle owners from dealing with early replacement costs.
Zero upkeep drama: Since it naturally shrugs off rust and has a really solid frame setup, you rarely have to touch it, keeping maintenance costs low for the life of the car.
Reclaimable scrap material: The composite stock handles modern recycling workflows beautifully, helping your factory hit its sustainability benchmarks and run a cleaner operation.
Lowering carbon footprints: Keeping the car frame lightweight trims down overall energy usage on the highway, supporting broader efforts to run cleaner transportation networks.
Liberal Mould's Expertise
We live and breathe composite and injection mold engineering, which means we can basically handle your entire project from start to finish without you needing to jump between different vendors. We keep an incredibly tight eye on our manufacturing tolerances so that every single NC1X back door easily clears strict automotive specs. Our end-to-end process covers: