Dongguan Yunding Machinery Equipment Co., Ltd.
| Clamping Force | 2800 kN |
| Platen Size (H*V) | 900*920 mm |
| Space between Tie BarsDie Opening Stroke | 470 mm |
| Supply Ability | 10 pieces |
| Plunger Stroke | 415mm |
| Payment Terms | T/T |
| Machine Weight | 11T |
| Space between Tie Bars | 580*580 mm |
| Delivery Time | 25-30 days |
| Max. Injection Force | 355kN |
| Die Height (Min.-Max.) | 250-650 mm |
| Die Height (Min. -Max.) | 250-650 mm |
| Machine Dimension | 5800*1600*2600mm |
| Ejector Stroke | 110 mm |
| Warranty | 1 year |
| Die Opening Stroke | 470 mm |
| Ejector Force | 140 kN |
| Model Number | YD-280T |
| Place of Origin | China |
| Brand Name | Yunding |
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Product Specification
| Clamping Force | 2800 kN | Platen Size (H*V) | 900*920 mm |
| Space between Tie BarsDie Opening Stroke | 470 mm | Supply Ability | 10 pieces |
| Plunger Stroke | 415mm | Payment Terms | T/T |
| Machine Weight | 11T | Space between Tie Bars | 580*580 mm |
| Delivery Time | 25-30 days | Max. Injection Force | 355kN |
| Die Height (Min.-Max.) | 250-650 mm | Die Height (Min. -Max.) | 250-650 mm |
| Machine Dimension | 5800*1600*2600mm | Ejector Stroke | 110 mm |
| Warranty | 1 year | Die Opening Stroke | 470 mm |
| Ejector Force | 140 kN | Model Number | YD-280T |
| Place of Origin | China | Brand Name | Yunding |
Cold Chamber Die Casting Machine for Aluminum Alloy case Wireless Speaker Die Cast Aluminum Die Casting Bluetooth Speaker Cover
High-Thermal-Conductivity Thin-Wall Precision Forming for Aluminum Bluetooth Speaker Housings
This cold chamber die casting machine is purpose-built for high-volume precision production of aluminum Bluetooth speaker housings and 3C electronic structural components, with high-pressure dense filling + high-thermal-conductivity aluminum alloy compatibility + dimensional accuracy control as its core advantages—helping electronics manufacturers consistently produce housings with superior heat dissipation, uniform wall thickness, and consistent surface finish to meet consumer electronics demands for slim profiles and thermal efficiency.
High-Thermal-Conductivity Aluminum Alloy Compatibility–Ensures Amplifier Chip Heat Dissipation
During prolonged high-power output, Bluetooth speakers generate significant heat from amplifier chips and battery modules. This machine is compatible with high-thermal-conductivity alloys, offering excellent thermal conductivity and fluidity. Combined with high clamping force and high-pressure injection, it ensures rapid, dense cavity filling—producing castings with dense, shrinkage-free microstructures that enable rapid heat transfer and reliable thermal management.
Thin-Wall Large-Area Forming–Ensures Uniform Wall Thickness & Dimensional Stability
Speaker housings are typically large thin-wall structures with wall thicknesses of 1.5–3mm, demanding high uniformity and precision. The clamping force provides ample pressure, combined with optimized gating and precise temperature control, ensuring rapid, stable cavity filling—effectively managing wall thickness variation and ensuring consistent acoustic cavity volume for stable sound quality.
Surface Quality–Compatible with Anodizing for Premium Finishes
Housings commonly undergo sandblasting + anodizing finishing, requiring flawless substrate surfaces. This machine delivers stable injection to minimize flow marks and surface blisters, producing high surface finish castings ready for direct finishing—improving anodizing yield.
Digital Parameter Storage–Quick Changeover Between Housing Models
Supports storage and one-touch recall of multiple process parameters, enabling fast switching between housings of varying sizes and designs.
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With heat dissipation + dimensional precision as your dual assurance, your speaker housings achieve premium acoustic and visual quality standards.
Company Details
Business Type:
Manufacturer,Seller,Exporter
Total Annual:
800000-1500000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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