Explore our industrial-grade plastic and composite extrusion lines configured specifically for automotive components, medical-grade tubing, and continuous profile manufacturing.
The global automotive industry is undergoing an unprecedented structural transition. In the search for improved fuel efficiency, reduced emissions, and the rapid deployment of Electric Vehicles (EVs), thermal management and fluid transport technologies are being radically redefined. Traditional heavy metal tubing and bulky, heavy rubber hoses are systematically being replaced by precision engineered multi-layer thermoplastic tubes.
Modern internal combustion engines (ICE) and hybrid-electric drivetrains generate higher operating temperatures and pressures. At the same time, strict fuel permeation limits, such as the EPA's LEV III and Euro 6d/7 standards, mandate near-zero evaporative emissions. The solution lies in advanced co-extrusion technology, which combines polymers like PA11, PA12, EVOH, and PVDF into a single, high-barrier tube structure.
Unlike traditional vehicles, EVs require intensive cooling architectures for lithium-ion battery packs, power electronics, and drive motors. Precision TPV (Thermoplastic Vulcanizates) and PA12 smooth and corrugated cooling lines ensure consistent thermal regulation, maintaining battery health and avoiding thermal runaway.
Modern fuel systems utilize 3-layer, 5-layer, or 7-layer fuel lines. A typical setup places a highly chemical-resistant ethylene vinyl alcohol (EVOH) barrier layer between polyamide outer and inner layers, preventing volatile organic compounds (VOCs) from escaping into the environment.
Every kilogram saved directly translates to range extension for EVs and carbon reduction for ICE vehicles. High-precision thin-wall tube extrusion lines allow manufacturers to reduce weight by up to 50% compared to traditional metallic and elastomeric alternatives.
Engineering equipment for automotive tubes requires extreme process control. A variation of even 0.02 mm in wall thickness can result in structural failure under pressure or leakages at connection joints. BAOD Extrusion has spent over two decades optimizing critical parameters to achieve unmatched stability in thermoplastic processing.
To meet VDA and SAE automotive specifications, our custom-built extrusion systems maintain:
Tolerance Level: ±0.03 mm - ±0.05 mm
Max Line Speed: Up to 60 - 80 m/min (depending on material matrix)
Material Versatility: PA6, PA11, PA12, TPV, PVC, PVDF, EVOH, TPU, PP-EPDM
Founded in 2002, BAOD EXTRUSION is a premier manufacturer of highly automated, precision plastic extrusion machinery. Leveraging over 25 years of engineering experience originating from our parent company KINGSWEL GROUP in Taiwan and Shanghai, we specialize in high-efficiency, safe, and custom-tailored industrial setups.
"Consistently refining precision extrusion technology, high automation capabilities, and machinery safety protection."
Discover our flagship extrusion setups engineered to fulfill the stringent production demands of high-tier automotive component suppliers worldwide.
Designed for tight tolerance applications, processing high-performance polymers for brake and system lines.
A versatile co-extrusion line designed for complex EV thermal cooling loops and low-emission fuel delivery systems.
An ultra-precise medical grade extrusion system offering cleanroom-compatible automated processing.
Engineered for high-output manufacturing of flexible cable protection conduits and automotive wiring harness tubes.
Combines multi-layer thermoplastic vulcanizate with structural fiber reinforcement for dynamic automotive coolant systems.
An automated profile extrusion line featuring co-extrusion technology for multi-material automotive seals and weatherstripping.
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Technical guidance for operations managers and design engineers seeking customized extrusion technologies for automotive and industrial fluids.
Complete your production ecosystem with our collection of high-accuracy take-off units, coiling assemblies, and heavy-duty single screw extruders.
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