Products Sample Preparation Molds & Accessories Double plate heating mold
Double plate heating mold

Molds & Accessories

Double plate heating mold

Item Number : PMD

Price varies based on specs and customizations


Heating temperature
Room temperature-300C
Sample size
<Φ180mm (M)
sample thickness
0.02-0.1mm(N)
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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

1)Sample Preparation   2)Process Release Process
1)Sample Preparation   2)Process Release Process

Set:In the operation interface, press the settings button to enter the settings interface, then press the settings button to move the settings content. After moving to the

mold diameter, press the settings button again to return to the operation interface.

-:In the operation interface, press the "_" key to reduce the number of settings.

+:In the operation interface, press the "+" key to increase the setting number.

Hot:Press the "Heating" button on the operation interface, and the mold will start heating to the set temperature. After the timer is over, the constant temperature will be automatically timed and the heating will stop. During the heating process, press the "Heating" button to stop heating.

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 <Φ180mm (M)
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 into the heating mold

1.Place the sample into the heating mold.

2.Put the mold into the hot press.

2.Put the mold into the hot press.

3.Set the insulation time. If the time is set to 0, it is infinite time

3.Set the insulation time. If the time is set to 0, it is infinite time

4.Press the

4.Press the "Heat" button to start mold heating.

5.After the mold temperature reaches the set temperature, we pressurize the sample to the required pressure.

5.After the mold temperature reaches the set temperature, we pressurize the sample to the required pressure.

6.Release the oil drain valve stem and remove the mold.

6.Release the oil drain valve stem and remove the mold.

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.

FAQ

What is the main advantage of the one-piece platen heater over conventional designs?

The primary advantage of the one-piece platen heater is its improved insulation and heat conduction. The tubular element is swaged directly into undercut grooves in a gray cast iron platen, which increases the density and uniformity of the insulation and ensures uniform heat conduction along the length of the groove.

What are the temperature capabilities of the one-piece platen heater?

Depending on the model, the one-piece platen heater can achieve maximum temperatures of around 1,200 degrees Celsius.

How is the material heated evenly in the one-piece platen heater?

The one-piece platen heater uses a 4-zone heating system to ensure that the material to be burnt is heated evenly from all sides. This system, combined with special ceramic fiber insulation, allows for rapid temperature increases with low energy consumption.

How does the one-piece platen heater simplify installation?

The one-piece platen heater features a flat ground surface that is bolted directly to the boilerplate, eliminating the need for a complicated alignment process.

What is a press mold?

A press mold is a device used in material processing methods such as cold isostatic pressing (CIP) and metal mold pressing to create molded bodies from powder materials. In CIP, the mold containing the powder is immersed in a pressure medium, and isostatic pressure is applied to the outer surfaces of the mold to compress the powder into a shape. Metal mold pressing applies only uniaxial pressure to the powder material to create molded bodies. CIP can produce products with uniform density and homogeneity due to no frictions with a metal mold.

What is press Mould in ceramics?

Press moulding is a ceramic forming technique that involves the compaction of powders by applying either a rigid or flexible pressure. It can be either uniaxial or isostatic, depending on the shape required. Isostatic pressing is used for shapes that cannot be obtained by uniaxial pressing or for added value products that require high density and isotropic green bodies. The molds for axial-pressing are usually made of steel, while those for isostatic pressing are made of elastomers, silicone, and polyurethanes. This technology is applied in various fields like ceramics, MMC, CMC, and Silicon nitride for cutting tools, components of heavy-duty valves, wear parts for process technology, and more.

How are pellet molds used?

To use a pellet mold, the powdered or granular material is first loaded into the mold cavity. The material is then compacted by applying pressure using a laboratory press or hydraulic machine. The pressure causes the material to conform to the shape of the mold, resulting in a solid pellet or cylindrical sample. After the compaction process, the pellet is removed from the mold and can be further processed or analyzed as needed.

What types of materials can be pelletized using pellet molds?

Pellet molds can be used to pelletize a wide range of materials, including but not limited to powders, granules, metals, ceramics, pharmaceuticals, and catalysts. They are particularly useful for materials that require compaction or shaping before further analysis or processing. Pelletizing materials can improve their flow properties, density, and handling characteristics, making them suitable for applications such as tabletting, catalyst preparation, fuel pellet production, and sample preparation for spectroscopic or analytical techniques.

How can one select the appropriate pellet mold for their specific application?

Pellet molds can be used to pelletize a wide range of materials, including but not limited to powders, granules, metals, ceramics, pharmaceuticals, and catalysts. They are particularly useful for materials that require compaction or shaping before further analysis or processing. Pelletizing materials can improve their flow properties, density, and handling characteristics, making them suitable for applications such as tabletting, catalyst preparation, fuel pellet production, and sample preparation for spectroscopic or analytical techniques.
View more faqs for this product

4.8

out of

5

Exceptional heating uniformity, perfect for our lab's precision needs.

Hiroshi Tanaka

4.7

out of

5

Quick cooling feature saves us hours in processing time, brilliant!

Elena Müller

4.9

out of

5

High-quality materials ensure durability, worth every penny.

Carlos Silva

4.8

out of

5

Energy-efficient design has significantly cut our operational costs.

Anya Petrova

4.7

out of

5

User-friendly controls make operation a breeze, even for new staff.

Liam O'Brien

4.9

out of

5

The dual-zone temperature control is a game-changer for our experiments.

Sophia Rossi

4.8

out of

5

Reliable heating system ensures consistent results, every time.

Mohammed Al-Farsi

4.7

out of

5

Customizable options allow us to tailor the mold to our specific needs.

Isabella González

4.9

out of

5

The rapid cooling feature is a standout, enhancing our overall efficiency.

Andrei Volkov

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