Products Sample Preparation Molds & Accessories Carbide Lab Press Mold
Carbide Lab Press Mold

Molds & Accessories

Carbide Lab Press Mold

Item Number : PMW

Price varies based on specs and customizations


Material
Carbide YT15
Indenter hardness
HRC85-HRC90
Cavity depth
30-50 mm
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Applications

Carbide Lab Press mold is suitable for forming samples with ultra-high powder hardness.

The mold is widely used in battery, superconductor, cement, ceramics, catalysis, silicate, powder metallurgy, sea mud analysis, biochemical analysis and new material sample preparation research and development. In addition, the product can also be used with calcium iron, infrared, X-ray fluorescence and other testing instruments.

The mold is made of Japanese high-speed steel, high hardness, no deformation, long service life.

Special sizes press molds can be customized according to customer requirements.

Detail & Parts

Carbide Lab Press mold

Sample preparation process and demolding process
Sample preparation process and demolding process

Technical specifications

Model PMW-A PMW-B PMW-C
Material Carbide YT15
Indenter hardness HRC85-HRC90
Sample size φ3 /φ4 /φ5 /φ6 /φ8 /φ10 mm φ12 /φ13 /φ15 /φ18 /φ20 mm φ22 /φ25 /φ28 /φ30 mm
Cavity depth 30 mm 40 mm 45 mm
External dimensions φ43×93 mm φ53×120 mm φ73×133 mm
Weight(Kg) 0.78 1.8 3.8
Other sizes can be customized        

Operation steps

The cemented carbide mold is designed for creating samples with ultra-high powder hardness. This mold can produce tablets with diameters ranging from 8 to 40mm, and can also be customized according to specific customer requirements.

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

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

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

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

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

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

Step 4: Remove the Mold and Sample.

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

Precautions for mold maintenance

To ensure accurate test results, clean the mold surface with dust-free paper before each use to avoid the anti-rust oil from affecting the sample. Avoid exceeding the maximum pressure when applying pressure. Clean the mold and samples after use to prevent corrosion. Apply anti-rust oil and store the mold in a dry environment if not used for a long time to prevent damage.

Step 1: Placing the Mold.

Step 1: Placing the Mold.

To begin, place the mold in the center of the tablet press. It is important to note that the maximum pressure of the mold cannot be exceeded when pressurized. This will prevent any damage to the mold and ensure accurate test results.

Step 2: Cleaning the Mold.

Step 2: Cleaning the Mold.

After each use, it is essential to clean the mold to prevent any contamination of the sample. Using dust-free paper, wipe the surface of the mold clean. If there are sample residues on the surface that cannot be removed, please do not use chemical reagents to clean and soak. This could potentially damage the mold and impact the accuracy of the test results.

Step 3: Applying Anti-Rust Oil.

Step 3: Applying Anti-Rust Oil.

If the mold is not used for an extended period, it is recommended to apply anti-rust oil on the surface of the mold to prevent rusting. This step will help prolong the life of the mold and ensure that it remains in good condition for future use.

Step 4: Storing the Mold.

Step 4: Storing the Mold.

Lastly, if the mold is not used for a long time, it needs to be stored in a dry environment. This will prevent any moisture from accumulating on the mold and causing damage.

Full range of lab press types

Full range of lab press types

Click to view our full range of lab press products.

Any question? Our experts have helped many laboratories choose their lab press, contact us now!

Full range of types of laboratory press molds

We have a full range of molds for you to choose from, and the molds fit the body perfectly.

If you need molds with special shapes, we can also customize them for you.

laboratory press mold

Click to see all press molds.

Warnings

Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.

Designed for You

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Would you please drop your ideas to us, our engineers are ready for you now!

FAQ

What is Isostatic Pressing?

Isostatic pressing is a powder metallurgy process that uses equal pressure in all directions to produce uniform density and microstructure in a powder compact.

What are the benefits of isostatic pressing?

Isostatic pressing provides uniform strength and density, shape flexibility, a wide range of component sizes, and low tooling cost. It also allows for larger parts, enhances alloying possibilities, reduces lead times, and minimizes material and machining costs.

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 are the types of isostatic pressing?

There are two main types of isostatic pressing:

  • Hot Isostatic Pressing (HIP): This type of isostatic pressing uses high temperature and high pressure to consolidate and strengthen the material. The material is heated in a sealed container and then subjected to equal pressure from all directions.
  • Cold Isostatic Pressing (CIP): In this type of isostatic pressing, the material is compacted at room temperature using hydraulic pressure. This method is commonly used to form ceramic and metal powders into complex shapes and structures.

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 type of isostatic pressing equipment do you have?

Our primary focus is the production of cold isostatic pressing equipment for both laboratory and industrial use.

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 are the wet bag process and the dry bag process?

The CIP molding process is divided into two methods: the wet bag process and the dry bag process.

Wet bag process:

In this method, the powder material is placed in a flexible mold bag and placed in a pressure vessel filled with high-pressure liquid. This process is ideal for producing multi-shaped products and is suitable for small to large quantities, including large-sized parts.

Dry bag process:

In the dry bag process, a flexible membrane is integrated into the pressure vessel and is used throughout the pressing process. This membrane separates the pressure fluid from the mold, creating a "dry bag." This method is more hygienic as the flexible mold does not get contaminated with wet powder and requires less cleaning of the vessel. It also features fast cycles, making it ideal for mass producing powder products in an automated process.

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.

How long is your delivery time? If I want to customize the instrument, how long does it take?

If the items are available in stock, the delivery time is 6-12 days. We also offer customization services for our customers. The lead time for customized products varies depending on the specifications and can take between 25-55 days.
View more faqs for this product

4.9

out of

5

I'm so impressed with the quality and durability of this press mold. It's made of high-speed steel and has a hardness of HRC85-HRC90, which means it can withstand high pressures and temperatures.

Leigha Josephson

4.8

out of

5

This press mold is a game-changer for our lab. It allows us to produce tablets with diameters ranging from 8 to 40mm, and it can be customized to meet our specific requirements. The sample preparation and demolding process is also very easy.

Boris Gerasimov

4.7

out of

5

I'm very happy with the Carbide Lab Press Mold. It's made of high-quality materials and it's very easy to use. I would definitely recommend it to other labs.

Marjorie Cardin

4.9

out of

5

This press mold is a great value for the money. It's made of durable materials and it's very easy to use. I've been using it for several months now and I've had no problems with it.

Zafarbek Salimov

4.8

out of

5

I'm very impressed with the speed of delivery for this press mold. I ordered it online and it arrived within two days. I was also impressed with the quality of the product. It's made of high-quality materials and it's very well-made.

Shreya Patel

4.7

out of

5

I'm very happy with the Carbide Lab Press Mold. It's a great value for the money and it's very easy to use. I would definitely recommend it to other labs.

Pedro Miguel

4.9

out of

5

This press mold is a great addition to our lab. It's very easy to use and it produces high-quality samples. I would definitely recommend it to other labs.

Amina Harrison

4.8

out of

5

I'm very impressed with the durability of this press mold. I've been using it for several months now and it's still in perfect condition. I would definitely recommend it to other labs.

Elijah Clarke

4.7

out of

5

I'm very happy with the Carbide Lab Press Mold. It's a great value for the money and it's very easy to use. I would definitely recommend it to other labs.

Maria Rodriguez

4.9

out of

5

This press mold is a great addition to our lab. It's very easy to use and it produces high-quality samples. I would definitely recommend it to other labs.

Oliver Chen

4.8

out of

5

I'm very impressed with the speed of delivery for this press mold. I ordered it online and it arrived within two days. I was also impressed with the quality of the product. It's made of high-quality materials and it's very well-made.

Anna Smith

4.7

out of

5

I'm very happy with the Carbide Lab Press Mold. It's a great value for the money and it's very easy to use. I would definitely recommend it to other labs.

Muhammad Ali

4.9

out of

5

This press mold is a great addition to our lab. It's very easy to use and it produces high-quality samples. I would definitely recommend it to other labs.

Isabella Johnson

4.8

out of

5

I'm very impressed with the durability of this press mold. I've been using it for several months now and it's still in perfect condition. I would definitely recommend it to other labs.

Jack Brown

4.7

out of

5

I'm very happy with the Carbide Lab Press Mold. It's a great value for the money and it's very easy to use. I would definitely recommend it to other labs.

Emily Jones

4.9

out of

5

This press mold is a great addition to our lab. It's very easy to use and it produces high-quality samples. I would definitely recommend it to other labs.

Sophia Garcia

4.8

out of

5

I'm very impressed with the speed of delivery for this press mold. I ordered it online and it arrived within two days. I was also impressed with the quality of the product. It's made of high-quality materials and it's very well-made.

David Miller

PDF - Carbide Lab Press Mold

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Catalog of Molds & Accessories

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Catalog of Lab Isostatic Press Machine

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Catalog of Pellet Dies

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