Products Sample Preparation Molds & Accessories XRF & KBR plastic ring lab Powder Pellet Pressing Mold for FTIR
XRF & KBR plastic ring lab Powder Pellet Pressing Mold for FTIR

Molds & Accessories

XRF & KBR plastic ring lab Powder Pellet Pressing Mold for FTIR

Item Number : PMXP

Price varies based on specs and customizations


Material
Cr12MoV
Indenter hardness
HRC60-HRC62
Sample size
<φ50 mm
Sample thickness
0.02-0.1 mm
External dimensions
φ200×50 mm
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Applications

XRF plastic ring lab Powder Pellet Pressing Mold is used for the molding of X-ray fluorescence spectrometer samples. The plastic ring is used as the support ring of the sample. The tableting speed is fast and the molding effect is good.

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

Detail & Parts

XRF & KBR plastic ring lab Powder Pellet Pressing Mold

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

Technical specifications

Instrument model PMXP
Press the shape of the sample
Heating temperature Room temperature-300C
Mold material Alloy tool steel
Sample size Φ25mm (d)
Sample thickness 15.25.50.100,250,500um (6 quantitative rings)
External dimension  200*60mm (D*H)
Power supply 220V/300W
Size diagram

Operation steps

Step 1: Place the sample in the plastic ring mold

Step 1: Place the sample in the plastic ring mold

Step 2: Close the cantilever and start pressurizing

Step 2: Close the cantilever and start pressurizing

Step 3: Open the cantilever after depressurization

Step 3: Open the cantilever after depressurization

Step 4: Take out the pressed sample

Step 4: 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.

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

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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.

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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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FAQ

What Are Laboratory Hydraulic Machines?

Laboratory hydraulic machines are precision instruments used in scientific and industrial settings for applying controlled force and pressure to samples or materials. These machines utilize hydraulic systems to generate the force required for various applications, such as compression testing, material characterization, and sample preparation.

What Is An FTIR Press Used For?

An FTIR press is primarily used for preparing samples for Fourier Transform Infrared Spectroscopy (FTIR). It compresses powdered materials into pellets, which are then analyzed to determine their chemical composition and structure.

What Are The Advantages Of Using Laboratory Hydraulic Machines?

Laboratory hydraulic machines offer several advantages in terms of their force capacity, precision, and versatility. They can generate high forces, making them suitable for testing or processing materials that require significant pressure. Hydraulic machines provide precise control over the applied force, allowing for accurate and repeatable results. They are often equipped with load cells or sensors to measure and monitor the force or displacement during testing. Hydraulic machines can accommodate a wide range of sample sizes and shapes, making them versatile for various applications. Additionally, they can operate at different speeds, providing flexibility for different testing or processing requirements.

What Types Of FTIR Presses Are Available?

There are several types of FTIR presses available, including handheld hydraulic presses for entry-level users, automatic lab pellet presses with varying tonnage capacities (e.g., 30T, 40T, 60T), and specialized molds for creating pellets with steel or plastic rings.

How Do You Prepare Pressed Pellets For XRF?

Pressed pellets for XRF analysis are prepared by grinding the sample to a fine particle size and mixing it with a binder or grinding aid. The mixture is then poured into a pressing die and compressed at a pressure of between 15 and 35T. The resulting pellet is ready for analysis. It is important to consider the particle size of the sample, choice of binder, sample dilution ratio, pressure used for pressing, and the thickness of the pellet when designing a sample preparation recipe. Consistency in the preparation procedure is key to ensuring accurate and repeatable results.

What Are The Applications Of Laboratory Hydraulic Machines?

Laboratory hydraulic machines find applications in diverse fields, including materials science, engineering, geotechnical testing, and quality control. They are commonly used for compression testing of materials, including metals, polymers, ceramics, and composites. Hydraulic machines are employed in tensile testing, bending tests, and fatigue testing, allowing for the characterization of material properties. These machines are also used in geotechnical testing to assess the strength and stability of soils or rock samples. Additionally, hydraulic machines can be utilized for sample preparation, such as pelletizing or briquetting powdered materials.

How Does An FTIR Press Work?

An FTIR press works by applying high pressure to powdered materials, compressing them into dense, uniform pellets. This process ensures that the pellets are suitable for FTIR analysis, providing accurate and consistent results.

What Pressure Should XRF Pellets Be?

XRF pellets should be pressed at pressures between 15 and 40 tons for 1-2 minutes to ensure that the binder recrystallizes and that there are no void spaces present in the pellet. The pressure applied by the hydraulic press should be enough for the sample to be completely compressed. The thickness of the pellet is also crucial, as it must be infinitely thick to the X-rays. Working with small particle sizes (<50µm or <75µm) is also important for effective analysis. These factors impact how well the sample binds together under pressure, which affects the analytical results.

What Are The Main Components Of A Laboratory Hydraulic Machine?

The main components of a laboratory hydraulic machine include a hydraulic pump, a hydraulic cylinder, a piston, valves, gauges, and a control panel. The hydraulic pump generates pressure by forcing hydraulic fluid into the cylinder. The hydraulic cylinder houses the piston, which applies force to the sample or material. Valves control the flow of hydraulic fluid, allowing for precise control over the applied force. Gauges measure and display the force or pressure being applied. The control panel or software enables users to set and adjust parameters such as force, displacement, or strain.

What Are The Advantages Of Using An FTIR Press?

The advantages of using an FTIR press include the ability to produce uniform and high-quality pellets, fast tableting speed, customizable sizes for precise molding, and versatility in preparing samples for various analytical techniques like X-ray fluorescence (XRF) and FTIR spectroscopy.

What Is The Advantage Of XRF Pressed Pellet Technique?

The advantage of XRF pressed pellet technique is that it produces high-quality results with a higher signal-to-noise ratio, allowing for the detection of even the lightest elements. Quantifying the elemental composition without pressed pellets can lead to significant discrepancies between expected and actual values. The grinding of the sample into fine particles and compressing it into a smooth and flat XRF pellet reduces background scattering and improves the detection of emissions. Pressed pellets are also relatively quick, low-cost, and lend themselves to simple and cost-effective automation for higher throughput laboratories.

What Considerations Should Be Taken When Selecting A Laboratory Hydraulic Machine?

When selecting a laboratory hydraulic machine, several factors should be considered. The force capacity should match the specific application and the maximum force expected. The size and configuration of the hydraulic cylinder should accommodate the sample size and shape. The machine should have precise control over the applied force, displacement, or strain, with user-friendly software or control panels. Safety features, such as emergency stop buttons and protective shields, should be evaluated. It is important to ensure that the machine is constructed from durable materials and designed for long-term use. Additionally, it is crucial to consider the availability of accessories or fixtures to hold the samples securely during testing.

What Materials Can Be Used With An FTIR Press?

An FTIR press can be used with a variety of powdered materials, including chemicals, pharmaceuticals, and other substances that need to be analyzed using FTIR or XRF techniques. The press can accommodate different types of molds, such as those with steel or plastic rings, to suit specific sample requirements.
View more faqs for this product

4.9

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is a valuable addition to our lab. It has significantly improved our sample preparation efficiency and the quality of our XRF analysis.

Dr. Aiko Yoshida

4.8

out of

5

I highly recommend the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a reliable and user-friendly tool that has made a real difference in our lab's productivity.

Prof. Erik Sanchez

4.7

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is an excellent investment. It's durable, easy to use, and produces high-quality pellets.

Dr. Miriam Mcdowell

4.9

out of

5

I'm very satisfied with the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a well-made product that has exceeded my expectations.

Mr. Peter Chowdhury

4.7

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is a must-have for any lab that performs XRF analysis. It's a reliable and efficient tool that helps us get accurate results quickly.

Dr. Fatima Patel

4.8

out of

5

I'm impressed with the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a high-quality product that has improved our lab's workflow and productivity.

Prof. Ivan Ivanov

4.9

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is an excellent choice for labs that need a reliable and efficient way to prepare samples for XRF analysis.

Dr. Sarah Cohen

4.7

out of

5

I'm very happy with the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a durable and easy-to-use product that has made a big difference in our lab.

Mr. Ahmed Ali

4.8

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is a great investment for any lab that needs to prepare samples for XRF analysis. It's a reliable and efficient tool that produces high-quality pellets.

Dr. Maria Garcia

4.9

out of

5

I highly recommend the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a well-made product that has helped us improve the accuracy and efficiency of our XRF analysis.

Mr. Chen Li

4.7

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is a valuable addition to our lab. It's a versatile and easy-to-use tool that has made a real difference in our sample preparation process.

Dr. Anna Johnson

4.8

out of

5

I'm very satisfied with the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a durable and reliable product that has helped us improve the quality of our XRF analysis.

Mr. Omar Khan

4.9

out of

5

The Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold is a must-have for any lab that performs XRF analysis. It's a well-made and efficient tool that has helped us save time and improve the accuracy of our results.

Dr. Elizabeth Smith

4.7

out of

5

I'm very happy with the Kintek Solution XRF & KBR plastic ring lab Powder Pellet Pressing Mold. It's a durable and easy-to-use product that has made a big difference in our lab.

Mr. Kim Young

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