Molds & Accessories
Cylindrical Lab Electric Heating Press Mold for Laboratory Applications
Item Number : PMH
Price varies based on specs and customizations
- Heating temp
- 300-500 ℃
- Material
- Cr12Mov
- Indenter hardness
- HRC60-HRC62
- Cavity depth
- 45 mm
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Easy ordering process, quality products, and dedicated support for your business success.
Applications
Cylindrical Lab electric heating Press mold has the characteristics of small size, fast heating, high temperature and convenient operation.
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.
Special sizes press molds can be customized according to customer requirements.
Detail & Parts
Operation interface - (Standard mode)
- Standard interface: You can set the mold heating temperature and constant temperature time separately in this interface.
- Water cooling button: The water cooling machine power supply is connected to the thermostat, and the thermostat can control the opening and closing of the water cooling machine.
- Heating button: You can start heating the mold.
- Stop button: You can stop the heating of the mold.
- Timing switch: You can turn the timing 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
| Press the shape of the sample | ![]() |
| Heatingtemperature | Room temperature-300.0C |
| Material of lint | Alloy tool steel:440C |
| indenter hardness | HRC60-HRC62 |
| Sample size | Φ10、Φ13、Φ15、Φ20、Φ30、Φ40mm(M) |
| Depth ofcavity | 40mm(N) |
| External dimansions | Φ78*138mm、Φ90*138mm(L**H) |
| Power supply | 300 W(220V/110V can be customized) |
| Mold weight | Approximately 9kg |
| Dimensional diagram | ![]() |
Mold pressure conversion table
| Mold pressure [Mpa] | 50 | 100 | 300 | 400 | 600 | 800 | 1000 | 1200 | 1500 |
|---|---|---|---|---|---|---|---|---|---|
| Φ8 T | 0.25 | 0.5 | 1.5 | 2.01 | 3.01 | 4.02 | 5.02 | 6.03 | 7.53 |
| Φ10 T | 0.39 | 0.78 | 2.35 | 3.14 | 4.71 | 6.28 | 7.85 | 9.42 | 11.7 |
| Φ12 T | 0.56 | 1.13 | 3.39 | 4.52 | 6.78 | 9.04 | 11.3 | 13.5 | 16.9 |
| Φ13 T | 0.66 | 1.32 | 3.98 | 5.3 | 7.96 | 10.6 | 13.2 | 15.9 | 19.9 |
| Φ15 T | 0.88 | 1.76 | 5.3 | 7.06 | 10.6 | 14.1 | 17.6 | 21.2 | 26.5 |
| Φ20 T | 1.57 | 3.14 | 9.42 | 12.5 | 18.8 | 25.1 | 31.4 | 37.6 | 47.1 |
Tip: Molds are generally used within the range of100-800MPa, and the maximum limit of molds is1500MPa.
Operation steps
The cylindrical electric heating mold is a small, fast-heating mold that is easy to use. It can produce samples ranging in size from 5 to 40mm, and can reach heating temperatures of up to 500℃ with a heating rate of 10-15℃ per minute. Additionally, this mold can be equipped with a water cooling device for added convenience, and can be customized to meet specific customer requirements.

1. Place the sample in the mold.

2. Place the mold in the tablet press.

3. Set the heating temperature.

4. Start heating.

5. Pressurize the heated sample.

6. Take out the pressed sample.
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.
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.
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.
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.
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
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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.
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.
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Would you please drop your ideas to us, our engineers are ready for you now!
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Cylindrical Lab Electric Heating Press Mold for Laboratory Applications
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