Fender Mould
Your Professional Fender Mould Supplier
Our goal is to be your reliable partner for fender mould in China. Hengji Mould & Plastic Co.,ltd is specialized in designing and manufacturing of plastic injection molds for automobile interiors&exteriors and lights, as well as injection molding service. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why choose us
Production equipment
We have CNC machining centers, five-axis high-speed milling machines, deep-hole drills, EDMs, mold clamping machines, injection molding machines, coordinate measuring machines, and other processing and testing equipment.
Quality control
We strictly adhere to the ISO9001 quality management system and continuously strive for excellent product quality.
Our team
We have a design team staffed with experts in CAE/mold flow analysis, automotive interior and exterior design, and mid- to senior-level technicians. We are a strong and capable team.
Our services
Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.
Advantages of Fender Mould
Cost savings
Automotive fender plastic injection moulding is a cost-effective way to produce high-quality, durable fenders for cars, trucks, and other vehicles. By utilizing the latest technology and processes, manufacturers can achieve significant cost savings while still producing superior products.
Improved quality
Automotive fender plastic injection molding is a process that can improve the quality of fenders by creating a stronger, more durable, and more aesthetically pleasing product.
Flexibility
Automotive fender plastic injection flexibility is an important factor in improving vehicle performance. The ability to custom-mold plastic fenders to fit the specific needs of each vehicle application can help reduce or eliminate the need for additional fender modifications.
Specification of Fender Mould
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Product name |
Fender mould |
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Color |
Black |
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Material |
Plastic |
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Item dimensions |
L x W x H |
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Origin |
China |
The mold is engineered to produce fenders with specific dimensions and curvature, ensuring a perfect fit with the vehicle's body, hood, bumper, and other components.
High-quality molds include features for incorporating mounting points, air vents, or cutouts for lights directly into the fender part.The mold's surface is polished or textured to create the desired finish on the final product, such as high-gloss or matte.
Preheating the mold: The mold includes an upper mold and a lower mold.
Unloading: Cut the material to be processed into a pre-designed shape.
Stacking: Stack the material on the mold of the smc automobile fender molding hydraulic press.
Mold closing and curing: The composite hydraulic press closes the mold at a preset speed and performs pressure holding and curing. During the molding process, the hydraulic press can achieve fast descending, pre-pressing, deflation, working, pressure holding, cylinder pressure, slow mold opening, fast return, slow demolding, fast ejection, ejection stop, fast return and other actions.
In-mold spraying: Open the upper mold and the lower mold to the predetermined position. Inject the conductive primer at a predetermined pressure to expand the conductive primer to cover the fender’s surface, then pressurize and cure.
Cooling and shaping: Place the demoulded fender on a tooling to cool and shape it.
Fender Mould Design
Air vent: To set air vent groove at sub channel ends and weld line areas with depth of ≤0.05mm, width 10mm to prevent overflow. Moreover to vent through gaps between parting surfaces, ejector parts and insert parts also guarantees the venting requirement.
Gating system: As no gates are allowed at part surface and self shearing gates are better, we choose submarine gate type. Through mold flow analysis to get best solution for gate quantity and locations, proper runner system shape and layout.
Mold temperature control system: To set up water channel based on the features of fender plastic mould core and cavity structure and layout of mold components, while do not have the channels interfere with the components.
Mold working procedure: Molten resin injected into mold, packing and cooling then mold open. Then the freezing residual resin gets off the channel. As it reaches the stroke value machine ejector cylinder works so are springs at return pins. After ejection mechanism pushes part out to ejection stroke value, get residual resin and part out, and lastly mold close to go on with next cycle.
Packing and Shipping of Fender Mould
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Packing |
Box |
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Shipping |
Shipped by road, sea, rail |
FAQ