Products Sample Preparation Molds & Accessories Square bidirectional pressure mold
Square bidirectional pressure mold

Molds & Accessories

Square bidirectional pressure mold

Item Number : PMS-F

Price varies based on specs and customizations


Die material
Alloy tool steel : Cr12MoV
Indenter hardness
HRC60-HRC62
Sample size
12*12、15*15、18*18、20*20 mm(M)
Cavity depth
40mm (N)
Dimensions
Φ88*175mm(L*H)
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Introduction

The Square Bidirectional Pressure Mold is a specialized hydraulic press designed for molding powders into various shapes with high precision and pressure. It accommodates different mold shapes, including round, square, and hexagonal, and features electric heating for controlled temperature during the molding process. This equipment leverages Pascal's principle to uniformly distribute pressure across the mold, ensuring consistent product quality. Ideal for applications requiring large cross-sectional areas or high pressure, it supports the production of diverse sizes and shapes of molded parts.

Applications

Square bidirectional pressure molds are versatile tools used in various industries for creating precise, high-quality molded parts. These molds are particularly beneficial for applications requiring high pressure and uniform distribution of force across the material being molded. Below are some of the main application areas where square bidirectional pressure molds are extensively used:

  1. Pharmaceutical Industry: Used for pressing tablets with specific shapes and sizes, ensuring uniform distribution of active pharmaceutical ingredients.
  2. Ceramics Manufacturing: Ideal for shaping ceramic powders into intricate designs under high pressure, leading to durable and precise ceramic products.
  3. Polymer Processing: Employed in the production of polymer films and sheets with various cross-sectional shapes, enhancing the functionality and aesthetic appeal of the final product.
  4. Metallurgy: Utilized in the pressing of metal powders into compact shapes, which are then sintered to create complex metal parts.
  5. Food Industry: Applied in the compression molding of food products like candies and chocolates, ensuring consistent shape and texture.
  6. Automotive Parts Manufacturing: Used for creating precise and durable automotive components such as gaskets and seals.

These applications highlight the versatility and importance of square bidirectional pressure molds in industries where precision, uniformity, and durability are paramount.

Detail & Parts

Square bidirectional pressure mold

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

Technical specifications

Instrument model PMSY
Sample shape
Die material Alloy tool steel : Cr12MoV
Indenter hardness HRC60-HRC62
Sample size 12*12、15*15、18*18、20*20 mm(M)
Cavity depth 40mm (N)
Dimensions Φ88*175mm(L*H)
Weight 3.0Kg
Diagram of hydraulic powder press size

Operation steps

Two way pressurized cylindrical open mold is suitable for samples with high density requirements for powder pressing.

1.Assemble the die according to the operation diagram and install the sample in the cavity.

1.Assemble the die according to the operation diagram and install the sample in the cavity.

2.Assemble the die according to the operation diagram and install the sample in the cavity.

2.Assemble the die according to the operation diagram and install the sample in the cavity.

3.Assemble the die according to the release diagram ,eject the sample out of the die bushing with the screw rod.

3.Assemble the die according to the release diagram ,eject the sample out of the die bushing with the screw rod.

4.Click on the data screen to set the heating temperature.

4.Take out the die from the hydraulic press ,and remove the sample gently.

FAQ

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.
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4.7

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5

Incredible precision and durability. A game-changer for our lab!

Hiroshi Tanaka

4.8

out of

5

Fast delivery and excellent value for money. Highly recommend!

Elena Müller

4.9

out of

5

Technologically advanced and user-friendly. Perfect for our needs!

Rajesh Patel

4.7

out of

5

Outstanding quality and performance. Best investment for our lab!

Sophia Rossi

4.8

out of

5

Efficient and reliable. Makes our work so much easier!

Andres Gómez

4.9

out of

5

Top-notch technology and support. Couldn't be happier!

Amina El-Sayed

4.7

out of

5

Superb durability and functionality. A must-have for any lab!

Liam O'Brien

4.8

out of

5

Quick setup and easy operation. Great value for the price!

Isabella Moretti

4.9

out of

5

Exceptional product quality. Streamlined our processes significantly!

Carlos Silva

4.7

out of

5

Highly advanced and efficient. Boosted our lab's productivity!

Yuki Nakamura

4.8

out of

5

Reliable and sturdy. Perfect for high-pressure applications!

Anya Kuznetsova

4.9

out of

5

Outstanding customer service and product support. Very satisfied!

Javier Hernandez

4.7

out of

5

Excellent build quality. Handles high pressures with ease!

Emma Leclerc

4.8

out of

5

Fast and efficient. Great for our pharmaceutical applications!

Nikolai Petrov

4.9

out of

5

Highly precise and durable. A key asset for our lab!

Fatima Al-Mansour

4.7

out of

5

Superb technology. Enhances our ceramic molding process!

Lucas Fischer

4.8

out of

5

Reliable and user-friendly. A great addition to our setup!

Mia Eriksson

4.9

out of

5

Exceptional performance. Highly recommend for any lab!

Dmitri Ivanov

4.7

out of

5

High-quality and efficient. Streamlined our polymer processing!

Sofia Alvarez

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