Dongguan Yunding Machinery Equipment Co., Ltd.
| Payment Terms | T/T |
| Die Opening Stroke | 470 mm |
| Ejector Force | 140 kN |
| Die Height (Min. -Max.) | 250-650 mm |
| Delivery Time | 20 |
| Die Height (Min.-Max.) | 250-650 mm |
| Supply Ability | 10 pieces |
| Clamping Force | 2800 kN |
| Space between Tie Bars | 580*580 mm |
| Warranty | 1 year |
| Space between Tie BarsDie Opening Stroke | 470 mm |
| Ejector Stroke | 110 mm |
| Platen Size (H*V) | 900*920 mm |
| Place of Origin | Guangdong, China |
| Brand Name | Yunding |
View Detail Information
Explore similar products
280T Cold Chamber Diecast Machine Aluminum LED Lamp Shell Die Casting Machine
Metal Casting Machinery for Aluminium Alloy Furniture Hardware Pulls Aluminum
280T Hot Chamber Die Casting Machine Car Door Accessories Machine Car Door Lock
Aluminum Alloy Cold Chamber Die Casting Machine Engine Accessory Bracket Die
Product Specification
| Payment Terms | T/T | Die Opening Stroke | 470 mm |
| Ejector Force | 140 kN | Die Height (Min. -Max.) | 250-650 mm |
| Delivery Time | 20 | Die Height (Min.-Max.) | 250-650 mm |
| Supply Ability | 10 pieces | Clamping Force | 2800 kN |
| Space between Tie Bars | 580*580 mm | Warranty | 1 year |
| Space between Tie BarsDie Opening Stroke | 470 mm | Ejector Stroke | 110 mm |
| Platen Size (H*V) | 900*920 mm | Place of Origin | Guangdong, China |
| Brand Name | Yunding |
|
|
Engineered specifically for producing front lamp heat sink bases where thermal performance is the top priority, this 280-ton cold chamber die casting machine is tuned to deliver high-density, porosity-free aluminum alloy castings with excellent and consistent thermal conductivity. It is ideal for manufacturers producing automotive and motorcycle front lamp cooling bases that must dissipate heat from high-power LED light sources reliably over long service life.
The machine is controlled by a German PLC with a full-color touch screen interface that enables precise monitoring and adjustment of injection velocity, pressure profile and clamping force throughout the entire casting cycle. Closed-loop control technology allows injection speed to be finely tuned at every stage of mold filling, effectively eliminating gas porosity and internal voids that would degrade thermal conductivity. This results in heat sink bases with uniform internal density, unbroken thermal conduction paths and consistently high heat dissipation performance, meeting the strict thermal requirements of modern high-power front lamp systems.
The dual-proportional hydraulic system supports fully programmable multi-stage injection and smooth low-pressure mold clamping, protecting precision mold cores and fin structures from impact damage and maintaining consistent molding quality over extended production runs. Only high-grade European or Japanese oil seals are used in the hydraulic system, ensuring long-term reliable operation with minimal maintenance and low risk of performance degradation.
The clamping system with integrated mold height adjustment ensures even stress distribution across the mold and stable, repeatable mold positioning, which is essential for maintaining consistent wall thickness and fin geometry that directly affect thermal performance. The injection unit, equipped with high-flow valves and a precision piston accumulator, delivers accurate, consistent shot after shot and performs exceptionally well with complex front lamp base mold designs featuring dense cooling fin arrays.
Built with a heavy-duty, vibration-dampened frame and a high-efficiency oil cooling system, the machine maintains stable performance over a 15–20 year service life, even under continuous multi-shift production. An optional mold sweeping robotic arm can be added for automated cycle optimization.
|
|
|
|
|
|
We guarantee shipment within 20 days of order placement. Our support package includes 2-hour rapid response and 24-hour on-site after-sales service, dedicated one-on-one technical support, on-site installation and commissioning by certified engineers, comprehensive process guidance for thermal performance optimization, and we warmly welcome customers to visit our factory for live demonstrations and technical exchange.
Company Details
Business Type:
Manufacturer,Seller,Exporter
Total Annual:
800000-1500000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
.gtr-container-yunding123 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 20px; max-width: 100%; box-sizing: border-box; } .gtr-container-yunding123 p { font-size: 1... .gtr-container-yunding123 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 20px; max-width: 100%; box-sizing: border-box; } .gtr-container-yunding123 p { font-size: 1...
Get in touch with us
Leave a Message, we will call you back quickly!