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High Precision Injection Molding for Power Connector with ABS+UV White

​Our precision multi-cavity injection mold is exclusively engineered for manufacturing high-quality light-blocking power connectors, paired with finished connectors made from ABS+UV White 9010 – Light Blocking material that meet industrial-grade electrical and optical requirements. As shown in the image, the mold integrates advanced core-pulling and precision ejection mechanisms, while the finished power connectors feature precise contact interfaces, robust structural integrity, and excellent light-blocking properties—making them ideal for consumer electronics, automotive electronics, and industrial power distribution applications. We provide a one-stop solution, covering mold design, manufacturing, and finished power connector injection, ensuring consistent precision, high production efficiency, and cost savings for global clients.
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  • yixun

  • yixunmold

Our precision multi-cavity injection mold is exclusively engineered for manufacturing high-quality light-blocking power connectors, paired with finished connectors made from ABS+UV White 9010 – Light Blocking material that meet industrial-grade electrical and optical requirements. As shown in the image, the mold integrates advanced core-pulling and precision ejection mechanisms, while the finished power connectors feature precise contact interfaces, robust structural integrity, and excellent light-blocking properties—making them ideal for consumer electronics, automotive electronics, and industrial power distribution applications. We provide a one-stop solution, covering mold design, manufacturing, and finished power connector injection, ensuring consistent precision, high production efficiency, and cost savings for global clients.


Key Features & Technical Advantages

Feature Technical Details Core Benefits
Precision Core-Pulling Mechanisms Hydraulically or mechanically driven side slides for complex undercuts and contact interfaces; synchronized motion control for damage-free demolding Enables molding of intricate connector geometries (pin sockets, locking tabs, sealing grooves) without post-processing; ensures reliable electrical contact performance
Material-Specific Mold Design Optimized for ABS+UV White 9010 – Light Blocking material; dedicated flow channels and cooling circuits to preserve light-blocking properties Maintains consistent light transmission (<0.1% visible light transmission) and UV resistance across all production cycles; prevents material degradation and color inconsistency
Multi-Cavity High-Efficiency Design Customizable 4–16+ cavity layout; balanced hot/cold runner system; standardized parting surfaces Doubles/triples production output; reduces unit mold cost and per-piece manufacturing expense; ideal for high-volume power connector production
Ultra-Precision Contact Interface Control Cavity and core machined via high-precision wire EDM and CNC; contact pin tolerances down to ±0.01mm; shrinkage compensation tailored to ABS+UV White 9010 Ensures perfect mating with metal contacts; guarantees stable electrical performance and minimal insertion/extraction force
Durable Mold Construction Cavity/core: H13/SKD61 hardened steel (HRC 52–56); mold base: S50C/P20; mirror-polished contact surfaces Extends mold life to 500,000+ cycles; withstands high-pressure, high-temperature molding conditions; maintains precision across long production runs
One-Stop Solution Integrated services: DFM analysis, mold design, precision machining, mold testing, finished connector injection, and quality inspection Simplifies supply chain, shortens lead time, and ensures consistent quality between mold and finished products

Technical Specifications

Parameter Mold Specifications Finished Power Connector Specifications Custom Options
Mold Type Multi-cavity injection mold for power connectors; core-pulling structure Light-blocking power connectors made from ABS+UV White 9010 2K/overmold, insert molding, or gas-assisted injection molds
Cavity Count 4–8 cavities (standard); 16+ cavities (high-volume customization) Matches mold cavity configuration Custom cavity count for specific production volumes
Material Cavity/core: H13/SKD61; mold base: S50C/P20 ABS+UV White 9010 – Light Blocking Medical-grade ABS, flame-retardant PC, or custom UV-stabilized materials
Tolerance ±0.01mm for contact interfaces; ±0.05mm for non-critical dimensions Contact pin tolerance: ±0.01mm; overall dimension: ±0.02mm Custom tolerance classes for ultra-precision applications
Surface Finish Mirror polish (Ra ≤ 0.2μm) for contact surfaces; matte finish for housing Matte white finish; light transmission: <0.1% visible light Custom textures, laser marking, or color matching
Cycle Time 25–35 seconds (4-cavity, ABS+UV White 9010) Consistent with mold cycle time Optimized to 20–25 seconds for high-volume runs
Certifications ISO 9001, RoHS UL 94 V-0, RoHS, REACH IATF 16949 (automotive),  (food-contact applications)

Applications

Our precision mold and finished light-blocking power connectors are widely used in various industries that require reliable electrical performance and light-blocking properties:
  1. Consumer Electronics

    • Power connectors for smartphones, laptops, and tablets (light-blocking to prevent LED light leakage)

    • Charging ports and data connectors for wearables and smart home devices

    • Power adapters and battery chargers (UV-resistant white housing for outdoor use)

  2. Automotive Electronics

    • In-vehicle power connectors for infotainment systems and sensor modules

    • LED lighting connectors (light-blocking to prevent light interference)

    • EV charging port components (UV-resistant white housing for exterior use)

  3. Industrial Power Distribution

    • Industrial control panel connectors (light-blocking to prevent signal interference)

    • Power supply connectors for factory automation equipment

    • Outdoor electrical connectors (UV-resistant white housing for harsh environments)

  4. Medical Devices

    • Medical equipment power connectors (light-blocking to prevent light-sensitive component degradation)

    • Diagnostic device connectors (UV-resistant white housing for sterile environments)


Manufacturing & Quality Assurance

We adhere to strict quality control standards throughout the entire production process, ensuring every mold and finished power connector meets international precision and performance requirements:
  1. Mold Design & Engineering

    • 3D CAD/CAM design with DFM analysis and mold flow simulation (CAE) to optimize gate placement, cooling, and ejection for ABS+UV White 9010 material.

    • Finite element analysis (FEA) to validate structural integrity under high-pressure molding conditions and prevent warpage.

  2. Precision Machining

    • High-speed CNC milling, wire EDM, and EDM sinking for cavity/core and slide fabrication.

    • Hardening, tempering, and precision grinding to achieve tight tolerances and mirror finishes for contact surfaces.

  3. Injection Molding

    • Servo-driven injection molding machines with closed-loop control for consistent material dosing and pressure; temperature-controlled barrels to preserve ABS+UV White 9010 properties.

    • Automated feeding and ejection systems to minimize human error and ensure consistent part quality.

  4. Strict Quality Control

    • Dimensional Inspection: CMM (Coordinate Measuring Machine) and optical scanners for 100% critical dimension verification of contact interfaces.

    • Material Validation: Light transmission testing, UV resistance testing, and color consistency checks for ABS+UV White 9010 material.

    • Performance Testing: Insertion/extraction force testing, electrical conductivity testing, and environmental durability testing (temperature cycling, UV exposure).


Customization Capabilities

We specialize in OEM/ODM solutions to meet your unique project requirements:
  • Connector Design Customization: Pin count, contact interface geometry, locking mechanisms, and sealing features tailored to your assembly.

  • Mold Configuration Adjustment: Cavity count scaling, hot runner system integration, and automation-compatible design (robot pick-up ready).

  • Material & Finish Customization: Medical-grade, flame-retardant, or custom UV-stabilized materials; color matching, laser marking, and custom textures.

  • Hybrid Connector Solutions: Insert molding for metal contacts/shields, overmolding for dual-material connector assemblies, and integrated sealing components.


Why Choose Our Precision Power Connector Mold & Finished Connectors?

  1. Connector Specialization: We focus exclusively on precision power connector mold design, with a proven track record of producing high-quality light-blocking connectors for global clients.

  2. Material Expertise: Deep knowledge of ABS+UV White 9010 – Light Blocking material properties ensures optimal mold design and processing to preserve light-blocking and UV-resistant properties.

  3. Cost-Effective Mass Production: Our multi-cavity molds and automated processes cut per-unit costs by 30–50% compared to single-cavity or manual assembly.

  4. Global Compliance: Our molds and connectors meet UL, RoHS, REACH, and IATF 16949 standards, suitable for global market deployment.

  5. End-to-End Support: From initial design consultation to mass production and after-sales maintenance, we are your trusted partner for precision power connector manufacturing.


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