Sinbo Precision Mechanical Co., Ltd.
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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.
| 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 |
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.