Specialty Plastics Injection Molding

Custom Specialty Plastics Injection Molding

Yize Mould provides a one-stop solution for customized specialty plastics injection molding, including free injection molding quotes, professional design for manufacturability (DFM) analysis, rapid prototyping, mass production, and process improvement suggestions. Through optimized design and strict quality management, we ensure efficient production and excellent performance of finished injection molded products. For customized solutions or more information, please feel free to contact us!

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Custom Specialty Plastics Injection Molding

Yize Mould specializes in providing customized precision injection molding services, encompassing mold design, manufacturing, and optimization to ensure high-precision and high-efficiency production. We support a wide range of complex structures and special material requirements, making us suitable for prototype development and large-scale injection molding production with machines ranging from 30T to 280T. With rigorous quality management and a professional technical team, we help you quickly realize the full process of product development, from design to production. For more information or to get a free quote, please feel free to contact us!

DFM & Mold Design

The design phase is the core of mold development. By thoroughly analyzing the manufacturability of the product design (DFM) and optimizing the part structure, we ensure that the mold design not only meets production requirements but also maximizes cost reduction and efficiency improvement.

Mold Manufacture

Precision machining is crucial for mold quality. Yize Mould adopts advanced CNC machining and electrical discharge machining processes, coupled with high-precision measurement equipment for quality inspection, to ensure that the mold meets design specifications while achieving high precision and long service life.

Molding and Mass Production

Through multiple rounds of mold trials (T1, T2, etc.), we verify the mold performance, adjust details such as gates and cooling systems, and ensure that the final product quality meets standards while optimizing production efficiency. We strive to meet customer requirements to the greatest extent possible.

Our Strength of Custom Specialty Plastics Injection Molding

Yize Mould boasts an experienced mold design team proficient in various design software and complex structural optimization, specializing in the innovative design of high-precision molds, medical molds, and hot runner molds. Through professional DFM analysis, advanced design concepts, and strict quality standards, we provide efficient and reliable customized mold solutions for automotive, medical, precision electronics, and other industries, ensuring long mold life, easy maintenance, rapid response, and efficient delivery.

2006

Founded in

0.02mm

Min. tolerance

300+sets

Annual Mold Capacity

180+

Processing Machines

Cases of Custom Specialty Plastics Injection Molding

Specialty Plastics Injection Molding is widely used in the medical industry and other high-tech industries, covering various needs from medical devices to medical consumables, as well as injection molding of precision electronic communication products. Each type of mold has its unique design requirements, manufacturing challenges, and application scenarios. Below are several common types of case studies for specialty plastics injection molding processing.

Connectors

Our precision connectors are manufactured using high-quality materials and precision injection molding processes, ensuring precise dimensions and tight fits. The products exhibit excellent electrical performance and mechanical stability, making them suitable for signal transmission and power connections between various electronic devices. With flexible designs, they can meet customized requirements and are widely applied in communications, automotive, medical, and other fields, providing reliable and efficient connection solutions for our clients’ equipment.

Injection Molding Materials:	LCP PBT PA66 PEEK PFA Other Plastics
Mold Materials:	P20 (for low and medium pressure molds), S136 (corrosion resistance and high precision requirements), H13 (high temperature resistance), 1.2738 (pre-hardened steel for medium precision), NAK80 (excellent polishability), 420 (high corrosion resistance), and so on, depending on client's needs.
Price	Negotiate Directly
Delivery Time	Mostly around 40 days, depending on how difficult the product is to produce

Electronic Communication Products

We specialize in producing high-precision injection-molded parts for communication electronics, utilizing advanced injection molding technologies to guarantee the complexity of product structures and dimensional accuracy. Our products feature good temperature resistance and anti-electromagnetic interference capabilities, making them suitable for high-speed data transmission environments. They are widely used in communication devices such as routers, switches, and mobile base stations, providing stable and efficient supporting components for modern communication networks.

Injection Molding Materials:	LCP PBT PA66 PEEK PFA Other Plastics
Mold Materials:	P20 (for low and medium pressure molds), S136 (corrosion resistance and high precision requirements), H13 (high temperature resistance), 1.2738 (pre-hardened steel for medium precision), NAK80 (excellent polishability), 420 (high corrosion resistance), and so on, depending on client's needs.
Price	Negotiate Directly
Delivery Time	Mostly around 40 days, depending on how difficult the product is to produce

Teflon injection Molded Products

PFA Teflon injection-molded products are renowned for their outstanding corrosion resistance and high-temperature resistance. We use high-quality PFA materials and precision injection molding techniques to create finished products with smooth surfaces and stable dimensions. These products exhibit excellent electrical insulation and chemical stability, making them widely applicable in the chemical, semiconductor, and medical industries. They meet customers’ needs for use in extreme environments and are an ideal choice for high-end industrial applications.

Injection Molding Materials:	LCP PBT PA66 PEEK PFA Other Plastics
Mold Materials:	P20 (for low and medium pressure molds), S136 (corrosion resistance and high precision requirements), H13 (high temperature resistance), 1.2738 (pre-hardened steel for medium precision), NAK80 (excellent polishability), 420 (high corrosion resistance), and so on, depending on client's needs.
Price	Negotiate Directly
Delivery Time	Mostly around 40 days, depending on how difficult the product is to produce

Other Specialty Plastics Products

We offer a variety of special plastic injection-molded products, including but not limited to materials with special properties such as high-temperature resistance, wear resistance, and antistatic capabilities. Through customized designs and precision injection molding technologies, we satisfy customers’ diverse needs for special functional components. Our products are used in multiple fields including aerospace, automotive electronics, and new energy, providing strong support for our clients’ product innovation with their unique material properties and exquisite craftsmanship.

Injection Molding Materials:	LCP PBT PA66 PEEK PFA Other Plastics
Mold Materials:	P20 (for low and medium pressure molds), S136 (corrosion resistance and high precision requirements), H13 (high temperature resistance), 1.2738 (pre-hardened steel for medium precision), NAK80 (excellent polishability), 420 (high corrosion resistance), and so on, depending on client's needs.
Price	Negotiate Directly
Delivery Time	Mostly around 40 days, depending on how difficult the product is to produce

Data of Specialty Plastics Injection Molding

	Data
Injection Mold Tolerance	±0.015 mm
Thin-wall Injection Molding up to	0.15 mm
Min. Injection Molding Tolerance	±0.02 mm
Mold Materials	S136, SKD11, P20 etc. Depends on the client’s needs.
Available Injection Molding Materials	PC, PP, PA66, PEEK, LCP, PPSU, PFA, FEP etc.
Mold Life	100,000-1,000,000 Shots
Main products	Automotive connectors, medical devices, medical supplies, PFA Teflon injection molding, electronic communication products, other precision injection molding, etc.
Injection Molding Size	Max. 320mm，450g
Gate Design	Spot Gate, Hot Runner, Side Gate, etc.
Delivery time:	Usually around 40 days, depending on the difficulty of the product.

Our Comapny Profile

Yize Mould’s main business covers precision parts processing, injection mold design and manufacturing, cleanroom injection molding etc.

Steps for Specialty Plastics Injection Molding

For specialty plastics injection molding, the steps include demand analysis and design confirmation, mold design and DFM (Design for Manufacturing) analysis, material selection and procurement, mold machining and manufacturing, mold assembly and debugging, mold trial and adjustment, mass production of injection molded products, as well as after-sales service and maintenance. These steps ensure that the injection-molded products meet customer requirements, are processed precisely, and optimized through mold trials, ultimately delivering high-quality, durable injection molded products that satisfy customer needs.

/01 Requirement Analysis and Design Communication

Requirement analysis and design communication are crucial steps in ensuring the success of customized mold opening and injection molding. Effective communication ensures that all parties involved in the project (clients, designers, engineers, mold manufacturers, etc.) have a clear and consistent understanding of the requirements and design plan.

/02 Mold Design

Mold design is one of the key steps in mold opening and injection molding, involving various technical and process requirements from product design to mold manufacturing. It ensures that the mold can efficiently, stably, and precisely produce plastic products that meet customer needs.

/03 Mold Machining and Manufacturing

Mold machining and manufacturing are critical stages in the production process of injection molds. Mold manufacturing includes multiple steps such as machining of mold components, assembly, and debugging, covering the entire process from material selection to the completion of the final mold.

/04 Mold Assembly and Debugging

Mold assembly and debugging are vital stages in the mold manufacturing process, directly determining the final usage effect and production efficiency of the mold. During this stage, various manufactured components are assembled into a complete mold, and through mold trials and debugging, it is ensured that the mold can operate smoothly and efficiently.

/05 Mold Trial and Validation

Mold trial and validation are essential links in mold opening and injection molding, aiming to ensure that the design and manufacturing of the mold meet the requirements and can produce high-quality injection molded products smoothly and stably. The mold trial process helps detect and adjust the parameters of the mold and injection molding machine to resolve potential issues and optimize the production process.

/06 Mass Production and Subsequent Support

Mass production and subsequent support are the final links in the mold opening and injection molding process, ensuring that customers can stably obtain products that meet the requirements for a long time. This stage includes mold mass production, delivery of injection molded products, after-sales support, and long-term maintenance and optimization services for mold and product processes.

Yize Mould
Various Specialty Plastics Injection Molding Solutions Provider

During the injection molding process, it is critical to select the right solution based on product requirements, production volume, material properties and cost. Different injection molding solutions have different focuses and need to be selected according to specific needs in order to maximize production efficiency, reduce costs and ensure product quality.

Automotive Connector

Our company specializes in manufacturing automotive connectors using high-performance materials to ensure stable operation under extreme conditions. The products have now obtained IATF 16949 certification. With outstanding electrical and mechanical properties, they are suitable for various complex automotive electrical systems, providing a solid guarantee for automotive safety performance.

Thin-wall injeciton molding & Micro molding

Our thin-wall injection molding and micro molding products utilize high-precision molds and advanced injection molding techniques to achieve precise molding of small sizes and complex structures, with injection molding accuracy reaching 0.02mm. These products are widely used in medical devices, micro-electromechanical systems (MEMS), and other fields, featuring high precision and excellent performance to meet the high demand for miniaturized components in the market.

High temperature resistant plastic injection molding

Our company specializes in providing injection-molded products made from high-temperature materials such as PEEK, LCP, and PPSU. These materials exhibit excellent high-temperature resistance, corrosion resistance, and mechanical properties. The products are suitable for high-temperature working environments, such as automotive electronics, aerospace, and other fields, ensuring stable and reliable operation under extreme conditions.

Trusted Specialty Plastics Injection Molding Factory

Dongguan Yize Mould Co., Ltd. was established on January 1, 2007, with 150 employees, and is located in Chang’an Town, Dongguan City, known as the “Key Town of China’s Mould Industry”.

Since its establishment, Yize has always focused on technology as its core, specializing in automotive connectors, thin-wall injection molding, micro molding, precision injection molding, and special material injection molding, and has gradually expanded its business to cover overall solutions for PFA Teflon products, precision medical devices, and various special engineering plastic precision structural components.

Yize Mould continuously innovates and develops, becoming a leader in the field of high-end precision mold manufacturing and related products, and is a trustworthy manufacturer of precision injection molds.

Applications

From automotive connectors to precision electronic structures, from medical devices to high-purity PFA fittings, Yize Mould will always provide customers with the highest quality customized open mold injection molding services to meet the needs of different industries while maximizing cost savings for customers.

Why Choose Us?

/01
Professional Team

Yize Mould has been specializing in precision molds, non-standard precision parts, and related products since 2006, and today boasts a professional team of 150 people who can quickly respond to customer needs.

/02
Advanced Equipment

We have multiple advanced processing equipment imported from the United States, Japan, and other places. Injection molding precision can reach 0.02mm.

/03
Quality Assurance

Yize Mould always adheres to the principle of quality first, with over 50 precision testing instruments and a professional quality management team to ensure that no defective products reach our customers!

Custom Automotive Connector

The image on the right shows the automotive connector we produced for a client as an OEM. This project not only demonstrates our capabilities in precision injection molding and customized production but also highlights our technical advantages in material selection and quality control. Our company will continue to uphold the principle of customer priority, constantly providing high-quality, high-performance products to meet the diverse needs of our clients.

High-Precision Manufacturing: The product successfully achieved the customer-required precision of ±0.02mm, showcasing our strong capabilities in the field of precision injection molding.
Use of High-Quality Materials: The use of LCP material not only meets the specific requirements of the client but also ensures the connector's outstanding durability and reliability.
Strong Customization Capabilities: We can accurately produce and supply high-quality, customized connector products based on customers' drawings and technical specifications.
Professional Applicability: Designed specifically for automotive environments, this connector can withstand the harsh conditions of automotive use, ensuring stable and reliable electrical connections.
Excellent Electrical Performance: High-quality materials and precision manufacturing give the product high insulation and low contact resistance, meeting the stringent requirements of automotive electrical systems.
Competitive Pricing: While ensuring quality, we offer competitive OEM pricing through optimized production and cost control, earning the trust and orders of our clients.

Full Set of Mold Manufacturing Capabilities

We possess the capability to manufacture a full set of molds. Connector molds are a type of precision mold, and from drawing analysis to mold design and manufacturing, it not only requires professionalism in technical aspects such as design, processing, assembly, and mold trial, but also needs to fully meet customer needs in quality control, automation support, after-sales service, and other aspects. Integrated comprehensive capabilities create greater value for customers.

Injection Molding of Special Plastics

Injection molding of connectors using PBT/LCP special materials is a process with high technical content, involving multiple aspects such as material properties, mold design, and process parameter control. Through reasonable process adjustments and mold optimization, the performance of special materials can be fully utilized, providing high-quality, functional product solutions for the automotive, electronics, medical, aerospace, and other industries.

FAQs

What information do we need to provide for injection molding quotation?

As a professional OEM manufacturer, typically, you will need to provide us with 2D drawings and 3D drawings so that we can provide a mold quotation and proceed with manufacturing more quickly. Supported 2D drawing formats include AI, PDF, DWG, CAD, DXF, DLG, etc. Supported 3D drawing formats include STP, STEP, etc.

We don't have product drawings, only a sample. Can you make it?

For products with less stringent precision requirements, we can provide processing services based on the sample. However, providing 2D or 3D drawings will allow us to understand your needs more accurately and provide a quotation more quickly.

What is your mold production capacity?

We have professional mold designers and experienced technicians. We have over 150 employees and over 180 imported advanced mold manufacturing equipment. Our annual mold production capacity can reach 300 sets.

What materials can you process for injection molding?

In addition to common engineering plastics, we can also process injection molding materials such as PFA (soluble polytetrafluoroethylene), FEP, PA66, PEI, PVDF, PBT, POM, PPS, PEEK, LCP, PPSU, etc.

What if the produced products do not meet the requirements?

Our factory strictly follows the drawing accuracy provided by the customer for installation and manufacturing. We will also communicate with the customer regarding the usage and precision requirements of the mold. If the mold does not meet the customer’s requirements and it is due to our manufacturing issue, we will be responsible for arranging rework. However, if the product is scrapped due to errors in the buyer’s drawings, it will be negotiated separately.

How long does it take from placing an order to receiving the samples?

It depends on the difficulty and quantity of the product. In most cases, you will receive the samples within 40-60 days after placing the order. (However, if it coincides with holidays such as the Spring Festival or National Day, the delivery time will be extended.)

Specialty Plastics Injection Molding

Custom Specialty Plastics Injection Molding

Custom Specialty Plastics Injection Molding

DFM & Mold Design

Mold Manufacture

Molding and Mass Production

Our Strength of Custom Specialty Plastics Injection Molding

2006 Founded in

0.02mm Min. tolerance

300+sets Annual Mold Capacity

180+ Processing Machines

Cases of Custom Specialty Plastics Injection Molding

Connectors

Electronic Communication Products

Teflon injection Molded Products

Other Specialty Plastics Products

Data of Specialty Plastics Injection Molding

Our Comapny Profile

Steps for Specialty Plastics Injection Molding

Yize Mould Various Specialty Plastics Injection Molding Solutions Provider

Automotive Connector

Thin-wall injeciton molding & Micro molding

High temperature resistant plastic injection molding

Trusted Specialty Plastics Injection Molding Factory

Applications

Why Choose Us?

Custom Automotive Connector

Full Set of Mold Manufacturing Capabilities

Injection Molding of Special Plastics

FAQs

Latest News

Contact us We provide free quote!

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关于宜泽

产品服务

解决方案

可持续发展

2006

Founded in

0.02mm

Min. tolerance

300+sets

Annual Mold Capacity

180+

Processing Machines

Yize Mould
Various Specialty Plastics Injection Molding Solutions Provider

Contact us
We provide free quote!