Double Plate Heating Press Mold for Lab

Introduction

The double plate heating mold features a split design with separate upper heating and lower cooling zones. The upper heating plate utilizes multiple electric heat pipes for stable heating, while the lower cooling plate incorporates a serpentine water cooling pipe for rapid cooling. This integrated system offers versatility in various applications. The hydraulic system includes automatic pressure compensation and optimized electro-hydraulic drive design to enhance efficiency and reduce energy consumption. The electrical control system adheres to strict standards, ensuring precise temperature, time, and pressure control.

Applications

Double plate heating molds, particularly those utilizing inductive heating and high-quality machining, find extensive use across various industries due to their ability to provide precise and uniform heating. These molds are essential in processes that require controlled thermal conditions, ensuring the integrity and quality of the final product. Below are some of the main application areas where double plate heating molds are utilized:

• Laboratory Equipment: Used in laboratory settings for precise heating applications, ensuring consistent results in experiments and research.
• 3D Printer Heated Beds: Essential for maintaining the temperature necessary for successful 3D printing, particularly with materials like ABS and PLA.
• Food Processing: Employed in griddles, waffle irons, and other cooking appliances where uniform heating is crucial for food preparation.
• Industrial Heating: Used in various industrial processes that require heat treatment, such as annealing and heat sealing.
• Automotive Applications: Help in deicing and defogging car windshields and side mirrors, ensuring safety and visibility.
• Electronics Manufacturing: Used in the production of electronic components where precise temperature control is necessary.
• Medical Devices: Employed in the manufacturing of medical equipment that requires sterilization and precise heating.
• Textile Industry: Used in clothes irons and steamers, ensuring fabric smoothness and quality.

These applications highlight the versatility and importance of double plate heating molds in maintaining precise and uniform heating across different sectors.

Detail & Parts

• Standard interface: You can set the heating temperature and constant temperature time of the mold separately in this interface.
• Water cooling button: The power supply of the water cooler is connected to the thermostat, and the thermostat can control the opening and closing of the water cooler.
• Heating button: You can start heating the mold.
• Stop button: You can stop the heating of the mold.
• Timer switch: You can turn the timer function on and off.

• Start button: You can heat up according to the multi-stage heating program.
• Stop button: During the heating process, you can stop the heating process.
• List curve: You can switch the current display state, list and curve chart.

Technical specifications

Instrument model	PMD
Press the shape of the sample
Heating temperature	Room temperature-300C
Mold material	Alloy tool steel:Cr12MoV
Indenter hardness	HRC60-HRC62
Sample size
Sample thickness	0.02-0.1mm(N)
External dimension 1	180*180*130mm(L*W*H)
External dimension 2	200*200*130mm(L*XW*H)
External dimension 3	300*300*130mm(L*W*H)
Mold weight	32Kg38Kg88Kg
Dimensional diagram

Operation steps

1. Place the sample in the mold.

2.Put the mold into the hot press.

3. Set the required temperature.

4. Start heating the sample.

5. Pressurize the sample.

6. Take out the pressed sample.

Principle

Double plate heating molds utilize a combination of inductive and indirect resistance heating methods to achieve uniform temperature distribution. The mold, typically made of graphite or steel, is subjected to a high-frequency electromagnetic field generated by an induction coil. This induces heat within the mold material, which is then further distributed through channels filled with a heating medium like thermo-oil, water, or steam. The precision of this setup ensures steady and controlled heating, essential for maintaining consistent temperatures across the mold surface.

Features

The Double Plate Heating Mold is a versatile and efficient tool designed for precise temperature control and rapid cooling, making it ideal for a variety of industrial applications. This product integrates advanced heating and cooling technologies to ensure optimal performance and durability.

• Dual Zone Temperature Control: The mold features separate upper heating and lower cooling zones. This dual-zone design allows for precise temperature management, ensuring that materials are heated and cooled according to specific process requirements.
• Stable and Reliable Heating: The upper heating plate is equipped with multiple electric heat pipes, providing stable and reliable heating. This ensures uniform heat distribution and prevents hot spots, which is crucial for maintaining the integrity of the materials being processed.
• Quick and Effective Cooling: The lower cooling plate includes a snake-like water cooling pipe, enabling rapid and forceful cooling. This feature is essential for processes that require quick temperature reduction, enhancing overall productivity and efficiency.
• Energy-Efficient Design: The hydraulic system includes automatic pressure compensation and optimized electro-hydraulic drive, reducing energy consumption while improving efficiency. This design not only lowers operational costs but also contributes to environmental sustainability.
• High-Quality Electrical Control: The electrical control system adheres to strict standards (CE or higher), ensuring safety and reliability. Temperature, time, and pressure can be accurately set and displayed, providing precise control over the molding process.
• Customizable Options: On request, the plates can be annealed after welding to eliminate internal tensions, ensuring a smooth working surface and enhancing the longevity of the mold.

These features collectively make the Double Plate Heating Mold an excellent choice for industries requiring precise temperature control and rapid cooling cycles, ensuring high-quality output and operational efficiency.

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