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Die Casting Machine

Precision Die Casting Machines & Automation

Leading manufacturer of cold chamber and hot chamber die casting systems, metal melting units, temperature control equipment, and fully automated production lines.

About Longhua Machine

As a recognized leader in die casting technology, Longhua Machine is the formulator of the Chinese group standard for artificial intelligence cold chamber die casting machines (Certificate No.: T/CASME 1608-2024). We specialize in high-precision, energy-efficient, and automated solutions for aluminum, magnesium, and copper alloy die casting applications.

Factory

Innovation in Industrial Manufacturing

With years of experience in metal forming technologies, we provide comprehensive solutions from mold design to full production line integration. Our equipment is engineered for high-density castings, precision machining, and long-term reliability in demanding industrial environments.

Our products are exported globally and used in automotive, lighting, electronics, and HVAC industries. We maintain strict quality control and hold multiple enterprise and intellectual property certificates.

  • AI-Integrated Die Casting Systems
  • Full Automation with Servo Robotics
  • Customized Production Line Design
  • Energy-Efficient Temperature Control Units

Our Products

Comprehensive range of die casting machines, melting units, automation systems, and auxiliary equipment for high-precision industrial manufacturing.

LH-HPDC 1600T

LH-HPDC 1600T

Cold Chamber Die Casting Machine

High-quality large-scale casting machine ideal for high melting point metals and automated production lines.

• 1600T Clamping Force
• Aluminum & Copper Alloy Compatible
• Horizontal Design
LH-HPDC 2500T

LH-HPDC 2500T

Automatic Large Aluminum Die Casting Machine

High-pressure horizontal cold chamber machine with advanced cooling and precise control system.

• 2500T Capacity
• High Efficiency & Stability
• Made in Anhui, China
LH-HPDC 2000T

LH-HPDC 2000T

For Radiator Production

Designed for high-precision, airtight aluminum die-cast radiators with excellent thermal performance.

• High-Density Castings
• Energy Saving Design
• Flexible Mold Compatibility
LH-HPDC 1000T

LH-HPDC 1000T

For Street Light Shells

Produces durable, high-surface-quality die-cast lamp housings for indoor and outdoor lighting.

• Precision Surface Finish
• Long Service Life
• Corrosion Resistant
LH-HC-450T

LH-HC-450T

Hot Chamber Die Casting Machine

Ideal for high-speed production of small to medium zinc and magnesium alloy parts.

• High Pressure & Speed
• Rapid Cooling System
• Automated Cycle Control
Magnesium Alloy Melting Furnace

Mg Alloy Melting & Dosing

Furnace & Feeding System

Complete solution for magnesium alloy die-casting with preheating and dosing control.

• High-Temperature Stability
• Precise Dosing Accuracy
• Safe Oxidation Control
LH-DCMTCS-20Y

LH-DCMTCS-20Y

Mold Temperature Controller

Double-circulation system for precise die temperature control and extended mold life.

• Dual Cooling Circuits
• Real-Time Monitoring
• Reduces Scrap Rate
Servo Ladle Machine

Servo Ladle Machine

Automatic Molten Metal Transfer

Precision servo-controlled ladling for consistent shot weight and improved safety.

• Programmable Paths
• High Repeatability
• Integrated Safety Sensors
Industrial Robot

Industrial Robot

For Die Casting Automation

Integrated robotic arms for part extraction, spraying, trimming, and inspection.

• High Load Capacity
• Flexible End Effectors
• AI Path Optimization
Shot Blasting Machine

Shot Blasting Machine

Surface Treatment Unit

Removes flash, scale, and oxidation from die-cast parts for improved surface finish.

• High Throughput
• Dust Collection System
• Adjustable Intensity

Integrated Solutions

From crucible design to full production line integration, we deliver turnkey solutions for high-precision, high-efficiency die casting operations.

Custom Production Lines

Tailored systems for aluminum die-cast radiators, street light housings, and other high-precision components.

Temperature Control

Advanced mold temperature controllers and cooling systems for consistent casting quality.

Full Automation

Servo ladle, extractor, sprayer, and conveyor systems for unmanned 24/7 operation.

Mold Design

Optimized mold geometry, cooling channels, and surface treatments for longevity and performance.

Metal Melting Units

Aluminum and magnesium alloy melting furnaces with precise dosing and preheating systems.

Surface Treatment

Shot blasting, deburring, and finishing systems for premium surface quality.

1600T
Max Clamping Force
2500T
Largest Model
T/CASME
AI Standard Certified
Global
Export Network

Frequently Asked Questions

What is the difference between cold chamber and hot chamber die casting?

Cold chamber machines are used for high melting point metals like aluminum and copper, where molten metal is ladled into the chamber. Hot chamber machines are used for lower melting point metals like zinc and magnesium, where the injection mechanism is submerged in the molten metal.

Can you customize production lines?

Yes, we offer fully customized production lines including mold design, die casting machines, automation (robots, servo extractors, conveyors), and post-processing units based on your product requirements.

What industries use your machines?

Our equipment is widely used in automotive, LED lighting, electronics, HVAC (radiators), and industrial machinery manufacturing sectors.

Do you provide installation and training?

Yes, we offer technical support, on-site installation guidance, and operator training to ensure smooth integration and optimal performance of our systems.

Get in Touch

Request a quote, technical specifications, or consultation for your die casting needs.

Visit Official Website to Contact

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