Die casting spray machine price is about $7000-$11500. But the price of die-casting spray machines can vary significantly based on their features, capacity, and automation level.

A die casting spray machine is an essential piece of equipment used in the die casting process to apply a release agent (or die lubricant) onto the surfaces of the die (mold) before each casting cycle.

Factors Affecting die casting spray Price

The price of a die casting spray machine depends on several factors, including its type, features, automation level, and additional functionalities. Here are the key factors affecting its cost:

Automation Level

• Manual Spray Guns: These are generally more affordable and suitable for smaller-scale production or specific applications. For example, the Neotech HSE-500 spray gun is designed for precise and efficient die coat application and is relatively inexpensive.
• Automatic Spray Machines: These machines offer higher precision and are ideal for large-scale production. They can cost significantly more due to their advanced features. For example, the ZYSF series automatic die-casting sprayer machines range from $15,000 to $20,000. Fully automatic machines often include multiple spray heads, programmable controls, and servo motors, which increase their price.

 Material and Build Quality

• Machines made from high-quality materials like stainless steel or those with durable components tend to be more expensive but offer better longevity and performance. For example, a die-casting spray machine made from mild steel may cost less than one made from stainless steel.

 Control Systems and Features

• Advanced control systems, such as PLC controls, touchscreens, and self-diagnostic features, add to the cost. For instance, machines equipped with Mitsubishi PLC and Delta touchscreens are more expensive due to their enhanced performance and reliability.

 Brand and Reputation

• Well-known brands often command higher prices due to their reputation for quality, reliability, and after-sales support. For example, machines from reputable manufacturers may cost more than those from lesser-known brands, even if the technical specifications are similar.

Additional Features

• Features like fine atomization, adjustable spray patterns, and compatibility with different release agents can also impact the price. Machines with these features offer better performance and flexibility, justifying their higher cost.

Customization and Special Requirements

• Machines that require customization for specific applications or have special requirements (e.g., multi-slide capabilities) will generally be more expensive.

What is a die-casting spray machine?

Die casting sprayer is a kind of equipment used in die casting process, its main function is to spray lubricant or mold release agent on the surface of die casting molds (cavities), in order to ensure the smooth release of die castings and to improve the life of the mold.

This equipment usually works in conjunction with the die casting machine, and completes the spraying task through automation or semi-automation.

Die Spray & Lubricate

Die spraying and lubrication technology is very important because it undertakes most of the critical tasks in the die casting operation. It is responsible for keeping the die cool and well lubricated during each cycle of the die casting process.

Heated dies can lead to an increased production of defective castings, so die lubricant spray systems are used during the die casting process to eliminate or minimize these defects.

The role of mold spray and lubrication

Demolding: In the high-pressure casting process, one of the main roles of the mold spray and lubricant is to prevent the casting from sticking to the mold, which facilitates the casting to be demolded smoothly.
Cooling: spray lubricant in the spray process can take away part of the heat of the mold, thereby regulating the mold temperature, to prevent overheating of the mold to affect the quality of castings and mold life.
Reduce friction: The lubricant can reduce the friction between the mold and the casting, reduce the wear and tear on the surface of the mold, and prolong the life of the mold.
Improve casting quality: The right spray lubricant can improve the surface quality of castings and reduce surface defects such as scratches and burrs.

The function of die-casting spray machine

Release Agent Application

Purpose: The primary function is to apply a thin layer of release agent (also known as die lubricant) to the die surface. This prevents the molten metal from sticking to the die cavity during the casting process.

Benefits:

• Improved Release: Ensures that the cast part can be easily removed from the die without leaving any residue.
• Reduced Scrap: Minimizes the risk of defects and improves the quality of the finished product.
• Extended Die Life: Reduces wear and tear on the die by preventing direct contact between the molten metal and the die surface.

Cooling and Temperature Control

Purpose: The release agent also serves as a coolant. When sprayed onto the die surface, it helps to regulate the temperature of the die.

Benefits:

• Uniform Cooling: Ensures that the die cools uniformly, which is crucial for maintaining consistent part quality.
• Reduced Thermal Stress: Helps to minimize thermal stress on the die, thereby extending its service life.
• Increased Production Efficiency: Allows for faster cycle times by ensuring the die is at the optimal temperature for the next shot.

Surface Protection

Purpose: The release agent forms a protective barrier between the molten metal and the die surface.

Benefits:

• Corrosion Prevention: Protects the die from corrosion, especially in applications involving reactive metals like aluminum or magnesium.
• Reduced Surface Damage: Prevents pitting and erosion of the die surface, which can occur due to the high temperatures and pressures involved in die-casting.

Haichen Die casting spray supplier

Haichen is a die casting machine factory located in Ningbo, China, mainly supplying cold chamber die casting machine and hot chamber die casting machine. Besides machines, we also supply die casting auxiliary equipments and spear parts, including spray systems, mold temperature controllers, and industrial robots.

The die-casting spray machine plays a critical role in the die-casting process by ensuring efficient release of parts, maintaining die temperature, protecting the die surface, and enhancing part quality. Its automation capabilities also improve consistency, productivity, and safety in the manufacturing environment.