No Demolding Lab Infrared Press Mold for Laboratory Applications

Applications

After the no demolding lab infrared mold is pressed, the sample does not need to be demolded. The sample has a good molding effect and high transmittance. It can be directly placed in the sample chamber of the infrared spectrometer for testing.

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

Technical specifications

Instrument model	PMI-A	PMI-B
Sample shape
Die material	Tungsten carbide
Indenter hardness	HRC68-HRC85
Sample size	Φ13 mm(M)	Φ7 mm(M)
Cavity depth	10mm(N)	5mm(N)
Dimensions	Φ76*50*70mm(L*W*H)	Φ76*30*70mm(L*W*H)
Weight	0.76Kg	0.35Kg
Diagram of hydraulic powder press size

Operation steps

Infrared non-return mold pressing sample molding without demoulding, sample molding effect is good, high transmittance, directly placed in the infrared spectrometer sample bin for testing.

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

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.

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.

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.

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