Auto Parts Plastic Injection Molds S136 European Standard High Quality High-Precision Plastic Overmolding Mold

Auto Parts Plastic Injection Molds S136 European Standard High Quality High-Precision Plastic Overmolding Mold

We provide future-ready Auto Parts Mould solutions designed to meet the evolving challenges of New Energy Vehicle (NEV) and lightweight automotive component manufacturing. Our tooling is developed with a deep understanding of the unique materials, part geometries, and performance requirements of electric and hybrid vehicles. From large, complex battery pack components to intricate housings for power electronics, our moulds are engineered to support innovation, efficiency, and the highest standards of reliability in the next generation of automotive mobility.

Features

• • Expertise in Large, Thin-Wall Moulding: Specialized design for producing large-scale components (e.g., battery covers, underbody panels) with thin walls to reduce weight, utilizing high-pressure molding simulations and robust construction to prevent deflection.

  • Thermal Management for High-Heat Plastics: Advanced cooling designs tailored for high-temperature engineering plastics (like LCP, PPA, PEEK) used in electric motors and power electronics, ensuring stable process control and part properties.

  • Precision for Electrical Components: Ultra-fine tolerance machining and finishing for parts involving electrical isolation, high-voltage connectors, or intricate cooling channels within electronic housings.

  • Clean & Contamination-Control Design: Moulds are designed and assembled in controlled environments, with attention to details that minimize lubricant entrapment and particle generation, critical for sensitive battery and electronic applications.

Specification

Our Factory

Welcome to visit our factory, we always welcome your arrival

Manufacture Process

1. Review the part design,drawings and quality standard from clients.
2. Mould and Tooling design & manufacturing
3. Mould and Tooling testing & confirm the sample
4. Die casting raw castings
5. Surface treatment: Trimming,Deburring, polishing, cleaning, passivation & power coating and other requirement from Customer
6. Precision machining: CNC lathes, milling, drilling, grinding etc
7. Full Inspection
8. Packing
9. Delivery

Application
Specifically suited for the growing NEV market segment. Applications include battery module housings and covers, electric motor end caps and stators, power distribution unit (PDU) enclosures, on-board charger housings, various sensor and connector components for high-voltage systems, and innovative lightweight structural components that replace metal in body-in-white applications.

Our Advantages

1. We are the one of  the biggest lost foam mould manufacturer in China, we focus on high challenge lost foam mould and we have large gantry machining centers,30 sets imported high speed machining center,more than 40 sets general machine tool equipment;
2. We have 36 senior mould designers, to ensure reasonable / safety / high efficiency mould design and ensure the fast mould delivery and rational mould structure, make the process more safer and the production efficiency more higher;
3. We using numerical control machine tool to manufacture the mould cavities, to ensure a even thickness ;
4. We using ZL104 Aluminium to casting the mould, to manufacture a high strength mould;
5. For the big mould, we using Ø22*1 copper tube as cooling pipe, with water spray system, to get a nice cooling effect;
6. We Have (TEF10N) coating on the mould surface, it can reduce the friction, anti water/static electricity/acid-base/high-temperature, with this we can ensure the pattern has smooth surface without distrotion, and easy to demould;
7. All the screws we using stainless steel screw, easy to disassemble during maintenance;
8. For the big mould chest, we using 18-20mm thick wrought aluminium plate, to offer high strenght cavity ;
9. For the complex mould which is difficult to demould, we can manufacture the automaitc mould with take out device ;
10. We produce the pattern sample to customer after finish the mould, when the pattern was qualified, then we do exceptance job for the mould ;
11. We have the Hexagon coordinate measuring instrument imported from the Switzerland to have a test make sure our mould qualified.

Company profile

Luoyang Liushi mould Co., Ltd was established on 2001, which is National Standard Setting Unit for Lost Foam Casting Mould. The company is located in the Millennium Emperor, peony flower city of Luoyang City. We have 9800 office building, and 22000 workshop, which is well equipped with research, development, design, foundry, machining, assembly, surface treatment and other equipment. It′s a Luoyang municipal R&D center and technology center.
 

Company technicians can provide on-site guide mould assembly, test production, free repair and complete technology for lost foam casting proecss according to customer demands. With the business philosophy of "careful design, lean manufacture, best service, perfect quality", we strive to provide satisfactory products and services for customers. After years of development, our company has become the preferred mould suppliers of many lost foam casting manufacturers and the exclusive supplier.

Why Choose Us 

• Forward-Looking Technology Partner: We invest in continuous R&D and training on NEV-specific materials and processes, positioning ourselves as a knowledgeable partner for your next-generation vehicle programs.
• Integrated Lightweighting Consultation: We offer more than just a mould; we provide design for manufacturability (DFM) insights aimed at optimizing part design for weight reduction, material performance, and cost-effective molding.
• Commitment to Sustainable Practices: Our manufacturing processes and material selections are evaluated with sustainability in mind, aligning with the environmental goals of many NEV manufacturers.
• Agile Development for Fast-Moving Sectors: We are structured to support the faster development cycles typical in the EV sector, offering accelerated prototyping and tooling timelines to help you bring innovations to market swiftly.