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{"title":"Custom CNC Machined Parts 100% Inspection and High Wear Resistance for Unmatched","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/4b\/bd82a0b228e2633638ef2603d3ba-200x200-1\/custom_cnc_machined_parts_100_25_inspection_and_high_wear_resistance_for_unmatched_performance.jpg","attrs":{"Brand Name":"SINBO","Samples":"Feasible","Processing Machines":"Precision Grinder, CNC Milling Machine","Applications":"Automation Industry, Electron Industry"}}
{"title":"Precision CNC Mechanical Parts for CNC Machining Overall Dimensions According To","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/b7\/faaa27862d11890a56f17ded28d8-200x200-1\/precision_cnc_mechanical_parts_for_cnc_machining_overall_dimensions_according_to_customer_27s_drawing.jpg","attrs":{"Brand Name":"SINBO","Applications":"Automation Industry, Electron Industry","Processing":"CNC Machining,CNC Milling,CNC Turning","Surface":"Painting, Anodized, PVDF"}}
Precision CNC Machining China Beryllium Copper Mold Insert Custom CNC Machined Parts
Beryllium copper mold inserts are high-performance copper alloy machined parts manufactured through precision CNC machining processes. These inserts exhibit exceptional thermal conductivity and high strength, making them ideal for injection molds, die-casting molds, and other applications where efficient heat dissipation and durability are critical. As key components in mold systems, beryllium copper inserts optimize thermal management, reduce product deformation, and shorten molding cycles, thereby significantly improving production efficiency.
Features
High Thermal Conductivity: Thermal conductivity is 2.3 times higher than ordinary steel, enabling rapid heat transfer and effective mold temperature control.
High Hardness and Wear Resistance: Heat-treated hardness reaches HRC 36-43, providing excellent wear resistance and fatigue strength.
Excellent Corrosion Resistance: Suitable for processing corrosive plastics like PVC, resistant to molten metal erosion.
Superior Polishing Performance: Capable of achieving mirror-like surface finishes for high-gloss mold cavities.
Anti-sticking Properties: Minimal adhesion to plastic materials, reducing cleaning and maintenance time.
Non-magnetic and Spark-free: Suitable for explosive environments and non-magnetic applications.
Technical Parameters
Parameter
Technical Specification
Test Standard
Material Grade
C17200, C17300, C17500
ASTM B194
Hardness
HRC 36-43
ASTM E18
Density
8.3-8.6 g/cm³
ASTM B311
Thermal Conductivity
105-130 W/m·K
ASTM E1461
Electrical Conductivity
18-22% IACS
ASTM B193
Tensile Strength
1250-1500 MPa
ASTM E8
Beryllium Content
1.9%-2.15%
ASTM E54
Operating Temperature
-200℃ to +400℃
MIL-DTL-28838
Applications
Injection Molds: Mold cores, inserts, hot runner systems, nozzles for improved cooling efficiency
Die-casting Molds: Punches, cavities, runner components resistant to molten metal erosion
Blow Molds: Complete cavities for enhanced surface quality
Automotive Molds: Wear plates, forming components for extended mold life
Aerospace: High thermal conductivity bearings, corrosion-resistant parts
Customization Services
We provide comprehensive custom machining services based on customer drawings or samples. We support processing of various complex geometric shapes while strictly maintaining dimensional accuracy and surface quality. Material certification and SGS test reports are provided to ensure products meet industry standards.
Support and Services
Technical Support: Mold design optimization suggestions and solutions
Quality Assurance: Material certificates and SGS reports provided
Fast Delivery: Standard specifications available from stock, special customization within one week
After-sales Service: Complete technical support and customer service team
