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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.
| 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 |
| 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) |
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)
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)
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)
Medical Devices
Medical equipment power connectors (light-blocking to prevent light-sensitive component degradation)
Diagnostic device connectors (UV-resistant white housing for sterile environments)
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.
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.
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.
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).
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.
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.
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.
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.
Global Compliance: Our molds and connectors meet UL, RoHS, REACH, and IATF 16949 standards, suitable for global market deployment.
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.

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.
| 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 |
| 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) |
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)
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)
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)
Medical Devices
Medical equipment power connectors (light-blocking to prevent light-sensitive component degradation)
Diagnostic device connectors (UV-resistant white housing for sterile environments)
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.
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.
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.
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).
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.
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.
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.
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.
Global Compliance: Our molds and connectors meet UL, RoHS, REACH, and IATF 16949 standards, suitable for global market deployment.
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.
