Products Sample Preparation Molds & Accessories Ring Press Mold for Lab Applications
Ring Press Mold for Lab Applications

Molds & Accessories

Ring Press Mold for Lab Applications

Item Number : PMO

Price varies based on specs and customizations


Die heating
Alloy tool steel :Cr12MoV
Indenter hardness
HRC60-HRC62
Sample size
Φ7-3——Φ20-10 mm (M)
Cavity depth
40mm (N)、45 (d)
ISO & CE icon

Shipping:

Contact us to get shipping details Enjoy On-time Dispatch Guarantee.

View Specs

Why Choose Us

Easy ordering process, quality products, and dedicated support for your business success.

Easy Process Quality Assured Dedicated Support

Applications

Ring Press Dies, also known as Circular Pellet Press Die Sets, are integral components in various industrial and laboratory processes. These dies are designed to create round pellets with high precision, ranging from very thin to over 2 inches in length. The versatility and precision of these dies make them essential in multiple sectors. Below are the main application areas of Ring Press Dies, highlighting their use in different industries and processes:

  • Material Testing: Used to create uniform pellets for material testing in laboratories, ensuring consistent results in hardness, tensile strength, and other properties.
  • Automotive Industry: Essential in the manufacturing of various components through die punch press processes, contributing to the precision and quality of automotive parts.
  • Forging Processes: Particularly in hubbing, where patterns are pressed into die cavities, commonly used in the production of silverware and other metal articles.
  • Coin Production: Involved in the manufacturing of coins and other small metal articles, utilizing the precision and controlled compression rates of press forging.
  • Industrial Applications: Used in high-volume production settings where the creation of any size and shape is required with minimal scrap and draft.
  • Research and Development: In research settings, these dies are used to prepare samples for various analyses, ensuring uniformity and accuracy in experimental results.

These applications underscore the critical role of Ring Press Dies in achieving precision and efficiency in both industrial production and laboratory research.

Detail & Parts

Ring mold [Φ3-40mm]
Ring mold [Φ3-40mm]

 

Ring mold [Φ41-80mm]
Ring mold [Φ41-80mm]

Technical specifications

Instrument model PMQ
Sample shape
Die heating Alloy tool steel :Cr12MoV
Indenter hardness HRC60-HRC62
Sample size Φ7-3、Φ10-5、Φ20-10 mm M) Φ30-10、Φ50-20mm (d)
Cavity depth 40mm (N) 45 (d)
Dimensions Φ53*120mm (L*H) Φ72*100mm、Φ88*120(D*L)
Weight 1.4Kg 3.5kg、5kg
Diagram of hydraulic powder press size

Operation steps

1.Place the sample into the mold

1.Assemble the die.

2.Put the mold into the hot press.

2.The sample is loaded into the die cavity.

3.Now pre press the sample.

3.Place the die in the tablet press

4.Click on the data screen to set the heating temperature.

4.Push the pressure to the pressure we need.

5.In the data screen, up to 20 heating programs can be set, and the heating speed can be adjusted.

5.Remove the die.

6.Return to the main interface and start heating.

6.Install the demoulding tool.

5.In the data screen, up to 20 heating programs can be set, and the heating speed can be adjusted.

5.The sample is ejected with a tablet press.

6.Return to the main interface and start heating.

6.Take out the pressed sample.

Features of Ring Press Dies

Ring Press Dies are essential components in various industrial applications, particularly in the automotive and manufacturing sectors. These dies are designed to create precise, round pellets with diameters ranging from very thin to over 2 inches. The features of Ring Press Dies not only enhance the quality of the pellets but also improve the efficiency and flexibility of the production process.

  • Precision Machining: Each die is meticulously machined from high-quality materials, ensuring accuracy in pellet dimensions and consistency in production. This precision is crucial for applications where uniformity is essential, such as in the automotive industry.
  • Versatile Diameter Options: The ability to produce pellets with a wide range of diameters makes these dies adaptable to various project requirements. This versatility is beneficial for industries that require different sizes of pellets for different applications.
  • Enhanced Production Efficiency: The use of Ring Press Dies can streamline the production process, reducing the need for multiple dies or machines. This efficiency is particularly advantageous in transfer press stamping operations, where a single die can handle a series of tasks, thereby saving time and resources.
  • Improved Setup Flexibility: With the option to employ a single die or a series of dies, these press dies offer a high degree of flexibility in setup. This adaptability allows for the accommodation of diverse project needs without the need for extensive modifications.
  • Automation Compatibility: Modern Ring Press Dies are designed to integrate seamlessly with automatic transfer systems, further enhancing the efficiency of the stamping process. This automation reduces the reliance on manual labor, minimizing errors and increasing productivity.

Overall, Ring Press Dies are a critical investment for industries seeking to enhance their production capabilities through precision, versatility, and efficiency.

Principle

Ring Press Dies, also known as Circular Pellet Press Die Sets, function by precisely compressing materials into round pellets of various diameters and lengths. The process involves the coordinated movement of upper and lower punches within a middle die, facilitated by a rotating turntable. This mechanism ensures uniform pressure distribution, creating pellets with consistent shape and density. The dies are meticulously machined from high-quality materials to maintain accuracy and durability in each pressing operation.

Advantages

  • Precision Machining: Circular Pellet Press Die Sets are meticulously machined to ensure precise diameters, ranging from very thin to over 2 inches in length, making them ideal for a wide range of applications.
  • High Throughput: Equipped with advanced peripheral devices, these die sets can independently control the weight, thickness, and hardness of pellets, enabling the production of up to 1,000,000+ pellets per hour, depending on the press size and tooling configurations.
  • Cost Efficiency: Compared to single punch presses, rotary presses offer greater cost efficiency, making them a preferred choice for high-volume production in various industries including pharmaceutical, nutraceutical, confectionery, and veterinary applications.
  • Versatility: These die sets are not only used for traditional tablet production but also for creating catalysts, ceramics, powdered metals, and other compressible materials, showcasing their versatility in different sectors.
  • Remote Monitoring and Data Archiving: With the ability to interface with in-house network systems, these die sets support remote monitoring and data archiving, enhancing operational efficiency and data management.
  • Quality Materials: Each die set is made from high-quality materials, ensuring durability and longevity, which is crucial for maintaining consistent pellet quality over extended periods of use.

Trusted by Industry Leaders

Our Cooperated Clients

FAQ

What Are The Applications Of Pellet Presses?

Pellet presses have a wide range of applications across various industries. They are commonly used in the pharmaceutical industry to produce uniform and compacted pellets for drug formulations. In the food industry, pellet presses are used to create animal feed pellets, as well as pellets for snacks and breakfast cereals. Pellet presses are also used in the chemical industry for catalysts, fertilizers, and chemical additives. Additionally, they find application in the biomass industry for the production of wood pellets for fuel, as well as in the metallurgical industry for the production of metal pellets for further processing.

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.

How Does A Pellet Press Work?

A pellet press works by feeding the material into a chamber where it is compressed by a rotating roller or extrusion plate. The pressure applied forces the material through a die with holes of a specific size and shape, which determines the size and shape of the pellets. The pellets are then cut to the desired length and collected for further processing or packaging. Some pellet presses may also include additional steps, such as drying or cooling the pellets, depending on the specific application.

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 The Benefits Of Using A Pellet Press?

A pellet press works by feeding the material into a chamber where it is compressed by a rotating roller or extrusion plate. The pressure applied forces the material through a die with holes of a specific size and shape, which determines the size and shape of the pellets. The pellets are then cut to the desired length and collected for further processing or packaging. Some pellet presses may also include additional steps, such as drying or cooling the pellets, depending on the specific application.

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 Factors Should Be Considered When Selecting A Pellet Press?

Several factors should be considered when selecting a pellet press. These include the desired pellet size and shape, the material properties, the required production capacity, and the available space and resources. The type and condition of the material being processed, such as its moisture content, particle size, and flowability, can also influence the selection of the pellet press. Additionally, factors such as the power requirements, ease of operation and maintenance, and the availability of spare parts and technical support should be considered. It is important to choose a pellet press that aligns with the specific requirements and objectives of the application to ensure optimal performance and cost-effectiveness.

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

Product Datasheet

Ring Press Mold for Lab Applications

Category Catalog

Molds & Accessories


REQUEST A QUOTE

Our professional team will reply to you within one business day. Please feel free to contact us!

Related Products

Multi-Punch Rotary Tablet Press Mold Ring for Rotating Oval and Square Molds

Multi-Punch Rotary Tablet Press Mold Ring for Rotating Oval and Square Molds

The multi-punch rotary tablet press mold stands as a pivotal component in pharmaceutical and manufacturing industries, revolutionizing the process of tablet production. This intricate mold system comprises multiple punches and dies arranged in a circular fashion, facilitating rapid and efficient tablet formation.

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

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

Get precise XRF samples with our plastic ring lab powder pellet pressing mold. Fast tableting speed and customizable sizes for perfect molding every time.

View Details
XRF & KBR steel ring lab Powder Pellet Pressing Mold for FTIR

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

Produce perfect XRF samples with our steel ring lab powder pellet pressing mold. Fast tableting speed and customizable sizes for accurate molding every time.

View Details
Round Bidirectional Press Mold for Lab

Round Bidirectional Press Mold for Lab

The round bidirectional press mold is a specialized tool used in high-pressure molding processes, particularly for creating intricate shapes from metal powders.

View Details
Anti-Cracking Press Mold for Lab Use

Anti-Cracking Press Mold for Lab Use

The anti-cracking press mold is a specialized equipment designed for molding various shapes and sizes of film using high pressure and electric heating.

View Details
Cylindrical Press Mold for Lab Applications

Cylindrical Press Mold for Lab Applications

Efficiently form and test most samples with Cylindrical Press Molds in a range of sizes. Made of Japanese high-speed steel, with long service life and customizable sizes.

View Details
Special Heat Press Mold for Lab Use

Special Heat Press Mold for Lab Use

Square, round and flat plate forming dies for hot presses.

View Details
Special Shape Press Mold for Lab

Special Shape Press Mold for Lab

Discover high-pressure special shape press molds for diverse applications, from ceramics to automotive parts. Ideal for precise, efficient molding of various shapes and sizes.

View Details
Cylindrical Press Mold with Scale for Lab

Cylindrical Press Mold with Scale for Lab

Discover precision with our Cylindrical Press Mold. Ideal for high-pressure applications, it molds various shapes and sizes, ensuring stability and uniformity. Perfect for lab use.

View Details
Square Bidirectional Pressure Mold for Lab Use

Square Bidirectional Pressure Mold for Lab Use

Discover precision in molding with our Square Bidirectional Pressure Mold. Ideal for creating diverse shapes and sizes, from squares to hexagons, under high pressure and uniform heating. Perfect for advanced material processing.

View Details
Ball Press Mold for Lab

Ball Press Mold for Lab

Explore versatile Hydraulic Hot Press molds for precise compression molding. Ideal for creating various shapes and sizes with uniform stability.

View Details
XRF Boric Acid Lab Powder Pellet Pressing Mold for Laboratory Use

XRF Boric Acid Lab Powder Pellet Pressing Mold for Laboratory Use

Get accurate results with our XRF Boric Acid lab Powder Pellet Pressing Mold. Perfect for preparing samples for X-ray fluorescence spectrometry. Custom sizes available.

View Details
Assemble Lab Cylindrical Press Mold

Assemble Lab Cylindrical Press Mold

Get reliable and precise molding with Assemble Lab Cylindrical Press Mold. Perfect for ultra-fine powder or delicate samples, widely used in material research and development.

View Details
Assemble Square Lab Press Mold for Laboratory Applications

Assemble Square Lab Press Mold for Laboratory Applications

Achieve perfect sample preparation with Assemble Square Lab Press Mold. Quick disassembly eliminates sample deformation. Perfect for battery, cement, ceramics, and more. Customizable sizes available.

View Details
Cylindrical Lab Electric Heating Press Mold for Laboratory Applications

Cylindrical Lab Electric Heating Press Mold for Laboratory Applications

Efficiently prepare samples with Cylindrical Lab Electric Heating Press Mold. Fast heating, high temp & easy operation. Custom sizes available. Perfect for battery, ceramic & biochemical research.

View Details
Double Plate Heating Press Mold for Lab

Double Plate Heating Press Mold for Lab

Discover precision in heating with our Double Plate Heating Mold, featuring high-quality steel and uniform temperature control for efficient lab processes. Ideal for various thermal applications.

View Details
No Demolding Lab Infrared Press Mold for Laboratory Applications

No Demolding Lab Infrared Press Mold for Laboratory Applications

Effortlessly test your samples with no demolding required using our lab infrared press mold. Enjoy high transmittance and customizable sizes for your convenience.

View Details
Square Lab Press Mold for Laboratory Applications

Square Lab Press Mold for Laboratory Applications

Create uniform samples easily with Square Lab Press Mold - available in various sizes. Ideal for battery, cement, ceramics, and more. Custom sizes available.

View Details
Lab Infrared Press Mold

Lab Infrared Press Mold

Easily release samples from our lab infrared press mold for accurate testing. Ideal for battery, cement, ceramics, and other sample preparation research. Customizable sizes available.

View Details
Isostatic Molding Pressing Molds for Lab

Isostatic Molding Pressing Molds for Lab

Explore high-performance isostatic pressing molds for advanced material processing. Ideal for achieving uniform density and strength in manufacturing.

View Details

Related Articles

Infrared Spectroscopy: Techniques and Sample Preparation

Infrared Spectroscopy: Techniques and Sample Preparation

An overview of infrared spectroscopy methods, focusing on the pressing method and sample preparation with potassium bromide.

Find out more
Comprehensive Guide on Pellet Press Dies and Their Applications

Comprehensive Guide on Pellet Press Dies and Their Applications

Circular Pellet Press Die Sets are essential tools used to create round pellets with precise diameters. These die sets are designed to accommodate pellets ranging from very thin to over 2 inches in length. The meticulous machining and use of high-quality materials make these die sets the best in the market.

Find out more
FTIR Pellet Press The Game-Changer in Spectroscopy Analysis

FTIR Pellet Press The Game-Changer in Spectroscopy Analysis

Fourier Transform Infrared Spectroscopy (FTIR) is a widely used analytical technique in the field of chemistry and materials science. It is a non-destructive method that allows the identification and quantification of chemical compounds in a sample.

Find out more
The Importance of Particle Size in Pressed Pellet Technique

The Importance of Particle Size in Pressed Pellet Technique

The pressed pellet technique is a popular method used in sample preparation for X-ray fluorescence (XRF) analysis. It involves compressing a finely ground sample into a pellet under high pressure.

Find out more
Effective Preparation of Samples for XRF Analysis via Pressed Pellets Method

Effective Preparation of Samples for XRF Analysis via Pressed Pellets Method

The process of making pressed pellets for XRF analysis is a popular and widely used method. It offers several advantages over other sample preparation techniques. Pressed pellets have a higher signal-to-noise ratio compared to loose powder samples, allowing for the detection of even the lightest elements.

Find out more
Infrared Press Mold Techniques for Non-Demolding Applications

Infrared Press Mold Techniques for Non-Demolding Applications

Explore advanced infrared press mold techniques without demolding. Learn about the benefits, applications, and best practices for non-demolding lab processes.

Find out more
Comprehensive Guide to Isostatic Pressing Molds: Types, Processes, and Applications

Comprehensive Guide to Isostatic Pressing Molds: Types, Processes, and Applications

Explore the detailed world of isostatic pressing molds, including types like wet bag and dry bag, their processes, and applications. Learn how these molds ensure uniform density and high-strength products.

Find out more
Manual Pellet Press: A Comprehensive Guide to Efficient Lab Pelletizing

Manual Pellet Press: A Comprehensive Guide to Efficient Lab Pelletizing

Explore the intricacies of manual pellet presses, including operation, safety, and maintenance tips. Learn how to choose the right press, understand force gauges, and optimize pellet quality for your lab experiments.

Find out more
Comprehensive Guide to Cylindrical Lab Electric Heating Press Mold: Technology and Applications

Comprehensive Guide to Cylindrical Lab Electric Heating Press Mold: Technology and Applications

Explore the advanced features and applications of cylindrical lab electric heating press molds. Learn about their working principles, types of heating technologies, and key benefits for precise sample preparation.

Find out more
Exploring the Benchtop KBr Pellet Press: Features, Mechanism, and Applications

Exploring the Benchtop KBr Pellet Press: Features, Mechanism, and Applications

The benchtop KBr pellet press is a versatile and essential tool in a variety of laboratory settings. Whether you work in pharmaceuticals, biology, nutrition, or spectroscopy, this compact and user-friendly press will simplify your sample preparation process.

Find out more
Benchtop KBr Pellet Press: A Comprehensive Overview

Benchtop KBr Pellet Press: A Comprehensive Overview

If you're looking for a way to compress powdered materials into uniform pellets without contamination, then the KBr Pellet Press might just be the perfect solution for you. Whether you're working in a pharmaceutical, biological, nutrition, or spectrographic lab, this hand-operated press offers convenience and efficiency in a small package.

Find out more
Classification of tablet press molds and precautions for use

Classification of tablet press molds and precautions for use

During the stamping process.A stamping die is a tablet press die that compresses a sample or tablet during the stamping process. The stamping die is placed on top of the tablet press and the sample is placed on top of the die. The die is then compression molded to the desired shape and size. here are some classification of tablet press molds and precautions for use.

Find out more