Products Sample Preparation Molds & Accessories Anti-Cracking Press Mold for Lab Use
Anti-Cracking Press Mold for Lab Use

Molds & Accessories

Anti-Cracking Press Mold for Lab Use

Item Number : PML

Price varies based on specs and customizations


Die heating
Alloy tool steel :Cr12MoV
Indenter hardness
HRC60-HRC62
Sample size
Φ6、Φ8、Φ10、Φ15、Φ20mm (M)
Cavity depth
40mm (N)
Dimensions
Φ98*120mm(L*H)
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Introduction

The anti-cracking press mold is a specialized equipment designed for molding various shapes and sizes of film using high pressure and electric heating. It is particularly suitable for large cross-sectional areas and requires greater pressure. The mold can produce shapes such as round, square, rectangular, circular, hexagonal, and flat. The process involves injecting metal powder mixed with a matrix material into the mold, applying force to compact it, and then heat treating the composite to enhance its properties. This equipment is crucial for material testing and ensuring uniform temperature distribution during the heating process.

Applications

The Anti-cracking press mold application is versatile and finds significant use in various industries, particularly where precise molding and shaping of materials are required. This technology is essential for creating components with intricate shapes and high precision, often used in automotive, aerospace, and manufacturing sectors. Below are the main application areas:

  1. Automotive Manufacturing: Used for molding interior components like sun visors, trim covers, and gear knobs, ensuring they fit perfectly and meet the required specifications.
  2. Plastic and Rubber Industries: Ideal for shaping plastic compounds and rubber into various forms, such as plates, samples, and custom designs, adhering to international standards.
  3. Metal Forming: Applicable in the metalworking sector for compressing and shaping raw metal materials into specific molds, enhancing their structural integrity and functionality.
  4. Laboratory Equipment: Utilized in laboratories for precise calibration and maintenance of press equipment, ensuring accurate measurements and reliable performance.
  5. Custom Molding Solutions: Offers bespoke molding services where molds are designed according to customer specifications, including company logo engraving and unique product designs.

These applications highlight the critical role of anti-cracking press molds in achieving high-quality, durable, and precisely shaped components across multiple industries.

Detail & Parts

Technical specifications

Instrument model PMT
Sample shape
Die heating Alloy tool steel :Cr12MoV
Indenter hardness HRC60-HRC62
Sample size Φ6、Φ8、Φ10、Φ15、Φ20mm (M)
Cavity depth 40mm (N)
Dimensions Φ98*120mm(L*H)
Weight 5Kg
Diagram of hydraulic powder press size

Operation steps

Anti-cracking die is mainly aimed at some ultra-high pressure or cavity size depth is too deep, the die is easy to crack when 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.Put the die in the center of the hydraulic press and pressurize to required pressure.

2.Put the die in the center of the hydraulic press and pressurize to required pressure.

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

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

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

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

Features

The Anti-cracking press mold feature is designed to enhance the efficiency and precision of compression molding processes, particularly in the production of rubber and powder molded pieces. This feature set not only improves the quality of the final product but also ensures operational efficiency and ease of use in various laboratory settings.

  • High Tonnage Capability: This feature allows for molding large cross-sectional areas and applying greater pressure, ensuring that even large or complex shapes are molded accurately. This is particularly beneficial for industries requiring high precision and large-scale production.

  • Versatile Mold Shapes: Accommodating different shapes and sizes, such as round, square, rectangular, circular, hexagonal, and flat, this feature ensures flexibility in product design and application. It supports the production of a wide range of products, catering to diverse industrial needs.

  • Electric Heating Mold: The integration of electric heating in the mold process ensures uniform heating, which is crucial for achieving consistent curing times and preventing defects like flow lines or blisters. This feature enhances the overall quality and reliability of the molded products.

FAQ

What Is A Lab Press?

A lab press, also known as a laboratory press, is a machine used to create compressed pellets from powdered material for various applications such as pharmaceutical development, spectroscopy, and bomb calorimetry. The powders are placed into a die and are pressed into shape by hydraulic action. Lab presses can have a wide range of pressures, from 15 to 200 metric tons, and can accommodate a wide range of different-sized or customized dies. They are commonly used in industries such as pharmaceutical, laminating, rubber and plastic molding, and for R&D work, testing, short runs, limited production, cell manufacturing, and lean manufacturing.

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 The Purpose Of A Hydraulic Press In Lab?

A hydraulic press in the laboratory is used to test the strength and durability of materials, investigate the effects of high pressure on different substances, and create pellets for sample analysis. It is a machine that uses fluid pressure to generate a force, which can be used to compress or mold materials. Laboratory hydraulic presses are smaller versions of industrial machines that offer more precision and control. They are commonly used to create KBr pellets for FTIR and general sample pellets for XRF in order to study the elemental composition of materials.

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.

What Are Different Type Of Lab Presses?

Different types of laboratory presses include manual hydraulic presses, automated hydraulic presses. Manual hydraulic presses use hand-operated levers to apply pressure, while automated presses are equipped with programmable controls to press products more accurately and consistently. When selecting a hydraulic press, it is important to consider the amount of force needed for a specific sample, how much space is provided in the lab, and how much energy and strength is required to pump the press.

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

4.7

out of

5

Impressive durability, perfect for our lab's high-pressure needs!

Sofia Rossi

4.8

out of

5

Superb quality and precise molding, exceeded our expectations.

Hiroshi Tanaka

4.9

out of

5

Fast delivery and excellent value for money, highly recommend!

Anya Petrova

4.7

out of

5

Technologically advanced, makes our molding process seamless.

Carlos Gomez

4.8

out of

5

Durable and efficient, a game-changer for our lab work.

Leila Haddad

4.9

out of

5

Outstanding performance, consistently reliable results.

Feng Wei

4.7

out of

5

Great investment, significantly improved our production speed.

Olga Kuznetsova

4.8

out of

5

Top-notch technology, makes complex molding a breeze.

Andres Morales

4.9

out of

5

Exceptional quality and customer service, couldn't be happier.

Elena Ivanova

4.7

out of

5

Reliable and robust, perfect for our demanding applications.

Rajesh Patel

PDF - Anti-Cracking Press Mold for Lab Use

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Catalog of Pellet Dies

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Catalog of Lab Press

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