Precision Injection Mold Development Expert
· 2000mm Oversized Mold Manufacturing · ±0.005mm Micron-Level Precision · 1.2 Million-Cycle Endurance Validation

20

20 Years of Mold Manufacturing Expertise

98.6

%

On-Time Delivery Rate

50

+

Mold Exports to 50+ Countries

Redefining Injection Mold Standards

Capability Dimensions

Oversized Molds

1600T clamping force compatibility • 6-point balanced ejection system

Micron-Level Precision

Nano-grade polishing (Ra≤0.05μm)

Intelligent Mold Design

Hot runner system with ±0.3℃ smart temperature control

Longevity Management

Stress distribution optimization technology • Lifecycle tracking system

Technical Specifications & Breakthroughs

2000mm machining capacity (industry limit: 1500mm)

Integrated molding for NEV battery covers/appliance housings

±0.003mm precision via Makino 5-axis CNC

Zero-defect molds for optical lenses/connectors

Moldflow analysis for defect prediction

Eliminates flow lines/sink marks (industry pain points)

Vacuum heat-treated SKD61 mold steel

58% cost reduction per million cycles

Why Choose Xinrui?

Specifications

Maximum Mold Size

Tolerance Control

Delivery Cycle

Lifespan Validation

Xinrui Capabilities

2000mm

±0.005mm

30 Days (Including Trial Mold Validation)

1.2 Million Cycles

Industry Standard

1500mm

±0.02mm

60 Days

500K Cycles

Customer Benefits

Reduced joint interfaces, enhanced structural strength

Eliminates secondary processing, saves 30% costs

50% faster time-to-market

65% lower unit amortized cost

Precision Mold Technology Drives Industrial Upgrade

Case 1:

Newborn Incubator Integrated Molding Mold

Mold Challenges:

1600mm ultra-long structural component
6mm uniform wall thickness with <0.5mm error

Technical Breakthroughs:

Makino 5-axis CNC machining for 2m-scale molds

Mold temperature zone control technology (±0.3℃)

Medical-grade ABS dedicated runner design

Mold Parameters:

800,000-cycle lifespan breakthrough

Annual supply capacity: 200,000 sets

Case 2:

Ultra-Precision Mold for Minimally Invasive Endoscopes

Precision Limits:

0.1mm wall thickness with ±0.01mm tolerance
Zero tolerance for weld lines

Innovative Solutions:

Medical-grade transparent PC-specific mold steel

TG hot runner gate system design

Nano-polishing process (Ra≤0.03μm)

Inspection & Certification:

Full-dimension inspection with Zeiss CMM

FDA mold filing certification obtained

Precision Closed-Loop from Design to Mass Production Molds

Smart Design

DFM analysis (48-hour report delivery)
Moldflow simulation (>90% defect prediction accuracy)

Precision Machining

Makino 5-axis CNC machining cluster (60-unit synchronized   operation)
Makino EDM precision electrode machining

Inspection & Validation

Zeiss CMM full-dimension inspection (0.6μm accuracy)
Trial molding with 50 samples + test report

Lifecycle Management

Mold stress distribution database
Mold refurbishment service (60% cost reduction)

World-Class Mold Manufacturing Infrastructure

Core Equipment

Makino V80S 5-Axis CNC

Makino EDNC43 EDM Machine

Zeiss MMZ G Coordinate Measuring Machine

Technical Specifications

±0.003mm precision · 2500mm machining stroke

0.005mm electrode wear control

0.6μm inspection accuracy (with thermal compensation system)

Mold Application Scenarios

Oversized automotive/appliance mold development

Precision medical mold cavity machining

Full-dimension mold certification

Customer Testimonial

Xinrui's mold accuracy and medical grade quality control have increased the yield rate of our ventilator casings from 82% to 98%
Supply Chain Director

Supply Chain Director

Medical equipment listed company

Xinrui's mold accuracy and medical grade quality control have increased the yield rate of our ventilator casings from 82% to 98%
Supply Chain Director

Supply Chain Director

Medical equipment listed company

Xinrui's mold accuracy and medical grade quality control have increased the yield rate of our ventilator casings from 82% to 98%
Supply Chain Director

Supply Chain Director

Medical equipment listed company