Details of Special Plastic Injection Molding Solutions

Special plastics typically exhibit extreme temperature resistance, chemical resistance, mechanical strength, flame retardancy, electrical properties, and other characteristics.

Solution Introduction

Yize Mould excels in special plastic injection molding, a high-performance material injection molding manufacturing process widely used in various high-tech industries. It not only provides high-temperature resistance, corrosion resistance, wear resistance, and other properties but also meets precision design and customization needs. Although the materials and injection molding process for special plastics are relatively costly, their superior performance and long-term durability make them an ideal choice for many high-demand fields.

Currently, Yize Mold can process a variety of precision injection molded products, including materials such as PEEK/PPSU/LCP/PEI/PA/PBT/PPO/PPS/PFA/PSU/POM/SPS/PI/PPA blends with glass fiber, carbon fiber, and more.

Solution Value

Clear Division of Labor

An advanced management system improves production efficiency.

Environmental Improvement

Energy conservation and emission reduction contribute to environmental improvement, generating significant social benefits.

Supply Chain Management

Quality control starts from the source to ensure no defective raw materials enter the production process.

Processing Steps

DFM

DFM

The DFM stage ensures that product design aligns with manufacturing processes. The design team conducts in-depth analysis of product geometry, dimensions, and surface requirements, assessing manufacturability. At the same time, suitable injection molding materials are selected, and product design is optimized to meet injection molding processes. The goal of this stage is to ensure that the product meets functional requirements while being efficient and cost-effective to manufacture.

模具设计

Mold Design

During the mold design stage, the team uses CAD/CAM software to create 3D models and design the various components of the mold in detail. Considerations include material selection, cooling systems, ejection mechanisms, etc., to ensure the mold meets production requirements. After outputting the drawings, precise guidance is provided for mold manufacturing, ensuring mold quality and performance.

模具制造

Mold Manufacturing

In the mold manufacturing stage, raw materials are prepared, rough machining, and finish machining are carried out based on the design drawings. Processes such as electrical discharge machining (EDM) and wire cutting are used to handle complex features. Subsequently, surface treatment is performed to improve mold hardness and wear resistance. Finally, the mold components are assembled to ensure smooth operation of the mold, preparing it for mold testing and mass production.

试模

Mold Trial

During the mold testing stage, the mold is installed on the injection molding machine for initial injection testing. Based on the test results, adjustments are made to the mold and injection molding process parameters to optimize product quality. The mold-tested products are thoroughly inspected to ensure they meet design requirements. Successful mold testing is a key indicator of mold qualification and the selection of the optimal molding process.

量产

Mass Production

In the mass production stage, a production plan is developed based on market demand, and injection molding materials and auxiliary equipment are prepared. Mass production is carried out according to the production plan and injection molding process parameters to ensure stable product quality. Continuous quality control is implemented, with strict inspection of products during the production process. Finally, qualified products are packaged and delivered to meet customer needs.

Professional Team
Our precision injection molding team is the key to our company’s success. With a solid technical foundation and efficient execution capabilities, we can provide customers with one-stop precision injection molding solutions, ranging from design to production, and from raw material selection to product delivery. We are committed to helping customers reduce production costs, shorten delivery cycles, and enhance market competitiveness, while ensuring product quality.
Our Experience
Our Precision Injection Molding Experience is built on years of industry accumulation and continuous innovation. We are dedicated to providing customers with high-quality, precise, and reliable injection molded parts. With advanced injection molding technology, precision mold design and manufacturing capabilities, as well as a strict quality control system, we can meet the high standards of precision parts required by various industries.

Application Cases

Precision Overmolding Injection

Since commencing injection molding in 2019, Yize Mold has continuously explored related technologies. Currently, Yize Mould is capable of overmolding injection for special plastics. The products feature a smooth and aesthetically pleasing surface with a comfortable feel. They can be applied in automotive, new energy, precision electronics, and other fields.

包胶产品
薄壁注塑

Thin-Wall Injection Molding

Medical thin-wall injection molded products, manufactured using high-precision injection molding technology, boast extremely thin wall thicknesses (down to 0.15mm) and high dimensional accuracy (up to ±0.02mm). The products are made from high-quality plastic materials that comply with medical standards, ensuring they are non-toxic, harmless, and biocompatible. Their ingenious design and complex structure meet the stringent requirements for precision and functionality in medical devices. Widely used in disposable medical supplies, surgical instruments, and other fields, they provide strong support for the safety and development of the medical industry.

In which fields can our specialty plastics injection molding be applied?

  • Automotive Fuel Injection System
  • Engine Components
  • Heat Exchanger Parts
  • Electronic Control Unit (ECU) Housing
  • Sensor Housing
  • Exhaust System Components
  • Aircraft Wing and Engine Parts
  • Fuel Lines and Fittings
  • Electronic Component Packaging
  • Thermal Insulation Layer
  • Connectors and Plugs
  • Circuit Board Enclosure
  • High-Temperature Electrical Connectors
  • Medical Device Housing
  • Tubing and Fittings
  • Medical Pump Components
  • Pipe Fittings and Valves
  • Reactor Lining
  • Oil and Gas Pipeline Parts
  • Nuclear Equipment Components
  • Smart Device Enclosure
  • Components for Pharmaceutical Production Lines

Customize injection molded parts made of special materials

What special materials can be used for mold making and injection molding?

PEEK/PPSU/LCP/PEI/PA/PBT/PPO/PPS/PFA/PVDF/PSU/POM/SPS/PI/PPA, etc., can be mixed with: + glass fiber +/carbon fiber.

What is your mold manufacturing capability?

Our annual mold capacity is 300 sets. We have multiple professional mold designers and experienced technicians. Our team consists of over 130 personnel, and we have over 180 imported advanced mold manufacturing equipment.

Is thin-wall injection molding possible for Yize Mould?

Yes, we have produced injection molded products with a wall thickness as thin as 0.15mm.

Can you process without product drawings?

Our company designs molds based on product drawings, but we do not design products. If customers do not provide product design drawings or physical samples, we cannot proceed with processing.

Contact Us!

定制精密零件
Custom Precision Parts Processing Service
Custom precision parts processing typically employs various processing methods, including CNC machining (for precise milling, turning, and drilling), Electrical Discharge Machining (EDM) (suitable for harder materials and complex-shaped parts), laser cutting and laser marking (for high-precision cutting and surface engraving), grinding and polishing (to improve surface quality and accuracy), and 3D printing and additive manufacturing (for rapid prototyping and production of complex structures). These processing methods ensure that parts meet customization requirements for high precision, complex shapes, and specific material requirements.
Tungsten carbide part grinding accuracy: 0.002mm
定制注塑模具
Custom Precision Injection Mold Service
Custom precision injection molds can be categorized based on manufacturing materials into steel molds, aluminum molds, and alloy molds. Steel molds have strong wear resistance and are suitable for mass production; aluminum molds are suitable for small batches and rapid prototyping at a lower cost; alloy molds are used in special environments and have higher strength and corrosion resistance. When selecting materials, factors such as production volume, accuracy requirements, and cost should be considered.
Overall mold accuracy can reach: 0.015mm
定制医疗无尘注塑

Custom Medical Cleanroom Injection Molding Service

The Custom Medical Cleanroom Injection Molding Service provides injection molding solutions that meet dust-free and sterile requirements specifically for the medical device industry, mainly used for producing high-precision, high-hygiene standard medical equipment components and consumables. This service adopts advanced injection molding technology and a strict dust-free production environment to ensure that products meet rigorous medical and hygiene requirements.

We have class 10,000 cleanroom and certified with ISO13485

Contact us for professional solutions

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