We are a high-tech company specializing in Complex Injection Molding, Injection Molds Manufacturing, Insert Molding, and Thermoset Tooling.

Pioneering Excellence,

Molding the Future.

Tooling Cases

High-Quality Plastic Injection Tools

Are you in search of precision-crafted plastic injection tools that guarantee consistent, high-quality results for your production? Look no further! We specialize in providing cutting-edge plastic injection molds using advanced techniques like wire-EDM, sinker-EDM, and other industry-leading processes to deliver superior performance and durability.

1. Precision with Wire-EDM (Electrical Discharge Machining)

Wire-EDM is at the heart of our mold-making process, offering unparalleled precision for complex shapes and intricate mold details. This technique uses a thin wire to cut through metal with extreme accuracy, making it ideal for creating molds with tight tolerances and intricate geometries. Whether you're working with hard metals or delicate features, our wire-EDM capabilities ensure that every detail is flawlessly executed, allowing for high repeatability and consistent results with every injection cycle.

2. Unmatched Accuracy with Sinker-EDM

For more complex mold cavity structures, our sinker-EDM technique provides exceptional flexibility and precision. Sinker-EDM involves using custom-shaped electrodes to erode material in hard-to-reach areas of the mold, ensuring that even the most intricate designs are replicated with accuracy. This process is especially effective for producing deep cavities, ribs, and complex contours in hardened tool steel, ensuring a perfect fit and finish for your injection mold.

3. State-of-the-Art Machining for Complex Molds

In addition to EDM techniques, we integrate other high-precision machining methods to ensure the highest quality standards. CNC machining, for instance, plays a pivotal role in creating the base structures and complex components of our molds. This allows for a seamless integration of EDM-produced details with machined surfaces, ensuring the entire tool is optimized for both performance and durability.

4. The Perfect Blend of Craftsmanship and Technology

We believe that top-notch tools require a combination of advanced technology and expert craftsmanship. Our team of skilled technicians and engineers works hand-in-hand with state-of-the-art machinery to ensure every mold is tailored to your exact specifications. From the initial design phase to the final inspection, we follow stringent quality control measures to ensure that your molds are produced with precision and reliability in mind.

 

Why Choose Us?

--Unparalleled Precision: Our use of wire-EDM and sinker-EDM techniques allows us to create molds with incredibly tight tolerances.

--Durability: We use only the highest quality materials and machining processes, ensuring that your molds will last for high-volume production.

--Customization: No matter how complex your mold design, we can deliver a solution that fits your exact needs.

--Cost-Efficient: Advanced EDM techniques help us reduce lead times and material waste, giving you the best value for your investment.


Trust PIONEER PLASTECH for your next plastic injection molding project. With our combination of advanced EDM, CNC, Design technology and superior craftsmanship, we deliver tools that meet the highest standards of precision and performance.

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‘Lifter in Slider’ Example
When a lifter is incorporated into a slider, it creates a more complex mechanism to handle internal and external undercuts, or parts with side cores and vertical movements.
Multi-cavity mold
For multi cavity molds, Pioneer can ensure uniform material flow, maintain consistent part quality, manage heat and cooling, and deal with the design complexity. For customers who want to significantly boost productivity and reduce per-part costs, Pioneer offers precise engineering, higher initial investment, and meticulous maintenance.
Electroded inserts sample: by copper
Pioneer can help create complex shapes, cavities, or features, usually in the form of a mold cavity or other detailed shapes. These two custom inserts are created by matching a tree-shaped electrode (usually made from copper or graphite).
Collapsible Core
A specialized mold component used in the production of parts with internal threads, complex undercuts, or intricate internal geometries. The design of collapsible cores allows these features to be molded and then collapsed or retracted, allowing for the easy ejection of the part. Pioneer achieves this through CNC machining, EDM (Electrical Discharge Machining), Grinding and Polishing.
Wire-cutting sample (Wire-EDM)
Pioneer’s technicians are able to utilize Wire EDM to make complex parts, molds, and tools in industries like automotive and medical device manufacturing. Pioneer offers high effectiveness for creating intricate geometries.
Chrome-plating Example
To enhance the performance and longevity of molds. Pioneer can apply Chromium, a hard and wear-resistant material, as a thin layer over the mold's surface to provide a variety of benefits that are critical for high-quality and efficient molding operations.
Thermoplastic Compression: Mold component
This is a mold component, an insert for making lightguide automotive plastic part through compression molding, and the resin used is clear PC.
Revolutionizing Automotive Parts Manufacturing with Plastic Injection Molds with Insert
The core, crafted from GS344ESR material, is a critical component used in overmold injection molding applications. This part is designed to house metal inserts,( gears), which are molded together with resin to form a single, integrated part. By utilizing this overmolding process, the manufacturing workflow is significantly streamlined, reducing the need for additional assembly steps. This not only lowers labor costs but also enhances production speed, making it an efficient solution for high-volume manufacturing of complex parts that require both durability and precision.
Enhancing Injection Mold Parts with Threaded Slide Inserts: A Key Solution for Emerson's Molding Needs
We also offer a threaded insert featuring a sliding thread release, with densely packed threads that demand high processing precision. The client’s stringent requirements on thread dimensions added to the complexity, but after three mold adjustments, our high-quality mold now produces components that fully meet design specifications.
Enhancing Plastic Injection Molds with Inserts for High-Performance Automotive Parts
The Insert is a highly complex and precision-engineered component used in the injection molding of automotive parts. Made from STAVAX-ESR steel, this insert is specifically designed to support the molding of plastic parts with intricate and sophisticated geometries. As shown in the accompanying images, the insert features a complicated internal structure, including smaller inserts embedded within it to mold parts with complex designs. Additionally, the insert is capable of accommodating four cavities within a single mold, enhancing production efficiency while maintaining high precision.

Due to the complexity of its design, we offer specialized services to ensure optimal mold operation. Our team is experienced in modifying and optimizing molds to guarantee that the resulting plastic parts meet stringent dimensional tolerances. This ensures high-quality, reliable production for automotive manufacturers, even for the most challenging part designs.
Achieving Superior Finish in Plastic Injection Molds: The Role of Core Inserts and Mirror Polish
The core insert is a key component used in the production of transparent packaging shells. The material for the plastic parts is Eastar EN058 PET natural. Each mold consists of four cavities, and each cavity is formed using a core insert. This design allows for more convenient modifications. Instead of moving the entire mold, only the specific core insert that requires adjustment can be removed and replaced.

One of the standout features of this product is the high precision required for the plastic surface polishing. The polished surface must achieve a mirror-like finish, as seen in the image, where the plastic surface reflects light just like a mirror.
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Contacts
General Manager: Nixon Kuang
Phone: +86 139 2508 7514 
Email: Nixon.kuang@pioneerplastic.com
Address: No.5. the 2nd Jingye Rd Yanchuan Community Yanluo Street Bao'an District Shenzhen, China PC 518105
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