Pecision Injection Molds for Plastic Housings of Connectors

  • ISO 9001 & IATF 16949 Certified: Adhering to global quality and automotive standards.
  • In-House Tooling & Maintenance: Rapid mold revisions and spare-parts readiness.
  • Rapid Prototyping to Full Production: Quick-turn 3D-printed inserts and pilot runs in under two weeks.
  • Global Logistics & Support: Coordinated shipping and after-sales mold maintenance agreements.

ISO 9001:2015 Certified Processes

ISO 13485: 2016 Medical Device

IATF 16949: 2016 Automotive

No Minimum Order Quantities

In-Process Inspection with CMM

Precision Molds for High-Performance Connector Housings

At Fecision, we specialize in manufacturing injection molds for plastic housings of connectors, delivering precision-engineered solutions for industries such as aerospace, automotive, telecommunications, and more.
These molds are critical for producing durable, high-quality plastic housings that protect and ensure the proper functioning of connectors. Our expertise in connector mold manufacturing guarantees that each mold meets the exacting standards required for complex, high-volume production.

Key Features

✔️ Precision Tolerances: Achieve ±0.02–0.05 mm accuracy to guarantee proper fit and function of connector pins and seals
✔️ Multi-Cavity & 2K Molding: Single- to multi-cavity layouts allow high-volume output while maintaining consistency
✔️ Hot-Runner Systems: Eliminates cold slug wells to reduce cycle time and material waste.

Molds for Different Connector Plastic Housings

Our connector mold manufacturing services involve many industries and can meet the manufacturing needs of connector plastic shells in different industries, from appearance and structure differences to special performance requirements.

Technical Specifications

Our injection molds for connector plastic housings are designed with the following key technical parameters.
These specifications ensure that our molds produce connector housings with consistent quality and performance.
ParameterSpecification
Mold MaterialHigh-grade steel (e.g., P20, H13) for durability and precision
Mold TypeSingle or multi-cavity molds (up to 64 cavities) for high-volume production
TolerancesCapable of achieving tight tolerances as low as ±0.005 inches
Mold Life≥ 100,000 shots
Cycle TimeOptimized for fast production cycles, reducing lead times
Injection SystemCold-runner or Mold-Master/Yudo hot-runner
Cooling ChannelConformal cooling for uniform temperature control
Surface FinishMirror polish, textured or high-gloss; Customizable to meet specific aesthetic and functional requirements
Plastic CompatibilitySuitable for a wide range of thermoplastics, including ABS, polycarbonate (PC), nylon, PPS, and LC

Injection Mold Design

Design Suggestions for Connector Plastic Housings

To ensure optimal moldability and functionality of your connector housing, consider the following design tips:

Uniform Wall Thickness

Maintain consistent wall thickness to prevent warping and ensure even cooling.

Incorporate Draft Angles

Incorporate draft angles to facilitate easy mold release for further production needs.

Avoid Sharp Corners

Use rounded corners to reduce stress concentrations and improve material flow.

Minimize Undercuts

Design to avoid undercuts or use side actions where necessary to simplify mold design.

Suitable Gate Placement

Strategically place gates to minimize visible marks and ensure smooth material flow.

Manufacturing Process & Techniques

Our connector housing molds are crafted using advanced manufacturing techniques to meet the highest standards of precision and durability:
Manufacturing Process & Techniques of connector plastic housing molds

Design & Engineering

We use advanced CAD/CAM software to design molds tailored to your specific connector housing requirements.
Mold Design and Engineering

CNC Machining

High-precision CNC machines shape the mold components with exacting accuracy.
cnc machining

EDM (Electrical Discharge Machining)

For intricate details and tight tolerances, EDM ensures flawless mold cavities.
EDM

Polishing and Texturing

Molds are polished or textured to achieve the desired surface finish on the final plastic housing.
Polishing

Quality Control

Each mold undergoes rigorous testing, including dimensional checks and trial runs, to ensure it meets our strict quality standards.
Quality Validation

Connector Housing Injection Mold Manufacturing

Main Technical Challenges in Connector Mold Manufacturing

Manufacturing injection molds for connector housings presents several technical challenges, which we expertly overcome:

Tight Tolerances

Connectors require precise dimensions for proper fit and function. We use advanced machining techniques to achieve tolerances as low as ±0.005 inches.

Complex Geometries

Connector housings often feature intricate designs. Our expertise in multi-cavity molds and EDM allows us to handle complex shapes with ease.

Main Technical Challenges in Connector Mold Manufacturing

Material Compatibility

Different plastics have unique flow and shrinkage properties. We select and test materials carefully to ensure compatibility with your design.

Durability for High-Volume Production

Molds must withstand thousands of cycles. We use high-grade steel and rigorous testing to ensure longevity.

Our proven solutions to these challenges make us a trusted partner for precision connector mold manufacturing.

Fecision Mold Manufacturing Network

In response to different service types and diverse business needs, we have deployed suppliers with different manufacturing capabilities.

Your Strategic Partner for Connector Mold Success

The Fecision Advantage: Why Partner With Us?

Integrated Capabilities
Simplify your supply chain with a single, expert partner providing both high-precision injection molds and progressive stamping dies.
Proven Precision Expertise
Decades of focus on high-tolerance tooling translates directly into reliable, high-performance connector molds.
 
Collaborative Engineering
We work with you early in the design phase, applying DFM principles and simulation tools to optimize your part for manufacturing, preventing costly issues later.
Robust Quality Systems
Our commitment to quality is backed by ISO 9001, IATF 16949 (Automotive), and ISO 13485 (Medical Devices) certifications, ensuring process control, traceability, and compliance.
Application Experience
Deep understanding of the unique requirements across demanding industries like automotive, medical, consumer electronics, and telecommunications.
Full Lifecycle Support
From initial concept and prototyping through mass production tooling, validation, and ongoing maintenance support.

Let's Start!

Together, we can make something remarkable!

Let us turn your vision into reality. Provide us with your project details, and we’ll create a customized proposal designed specifically for you.

Frequently Asked Questions

Lead times vary based on complexity, but we typically deliver custom molds within 4-6 weeks.
Yes, we offer flexible solutions for both prototyping and high-volume production.
Common materials include ABS, polycarbonate (PC), nylon, PPS, and LCP, but we can work with a variety of thermoplastics based on your needs.
Absolutely. Our engineers provide design consultation to ensure your part is optimized for injection molding.
We conduct rigorous testing, including dimensional checks and trial runs, to ensure each mold meets our strict quality standards.

Other Services

Mold Tooling

Plastic Part Production

Metal Part Production

CNC Machining

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