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This section provides an overview for pellet press as well as their applications and principles. Also, please take a look at the list of 32 pellet press manufacturers and their company rankings. Here are the top-ranked pellet press companies as of December, 2024: 1.Glen Mills, Inc., 2.USA Pellet Mill CO, 3.Fritsch GmbH.
Table of Contents
A pellet press is a machine that presses and forms tablets, resins, and other materials.
Pellet presses are generally designed to press various materials into a mold and press a plunger into the mold to form the material. Manual, manual hydraulic, and automatic hydraulic types are available. Formed pellets are used as samples for various measuring instruments, test pieces, electrodes, recycled samples, etc.
Pellet presses are ideal for preparing sample pieces for X-ray fluorescence analysis, infrared spectroscopic analysis, and electron microscopic analysis. There are also applications for pellet presses in the preparation of cathodes and anodes for all solid-state batteries, sample pieces for research and development of dental materials, sample pieces for research and development of new products, and pellets for solid electrolytes.
Other examples of applications include tablet cleaner molding, metal powder molding, magnesium molding, ceramics molding, functional material molding, and food molding. It is also used for molding crystalline materials, zeolite, waste paper and plastic fuel RPF, resins, and silica/alumina.
Machines called press pelletizers or pellet molding equipment are used to solidify and reduce the volume of fuels, fertilizers, feedstuffs, and industrial wastes. Continuous production of pellets is possible. Conical rollers press the raw material with uniform pressure.
The pellet press works as follows: First, the material is filled into the mold. Then, the plunger pushes the material into the mold, and pressurization begins. As the pressure increases, the air inside the material is pushed out, increasing the density and defining the shape of the pellets.
Once the maximum load is reached, the pressure is held for a certain amount of time so that the particles of the material adhere to each other, resulting in a stable pellet. Higher pressure ensures reliable molding and pellets with a smooth surface. With the automatic pressurization system, pressure can be controlled in steps, making it possible to create high-quality pellets even from materials that are difficult to mold.
The type that incorporates a heating device in the pellet press can press by increasing the temperature. High-temperature pressing is possible for compression molding tests and sample preparation of resins and powders.
This method uses the principle of leverage to move a plunger by a lever or screw to produce pellets hydraulically. Since hydraulic pressure is increased by hydraulic pressure, the press can be operated with light force. Since it is manual, it does not require electricity and is easy to use. Subtle adjustment of pressure increase and speed is possible. It is used for trial products in laboratories and for making a small number of pellets.
The built-in electric hydraulic pump allows easy adjustment of pressure. The speed of pressure increase, upper limit of pressure, holding time, etc. can be automatically controlled.
Programmable, automatic, homogeneous pellets can be produced. For mass production.
There are two types of powder press methods using dies: uniaxial and biaxial. Uniaxial pressing is a method in which the lower die is fixed and pressed by the pressurizing force of the upper punch. Friction between the walls of the powder-filled mold can cause a density difference between the upper and lower pellets, resulting in deformation and cracking.
Biaxial molding is a method in which the mold is not fixed, and the pellets are pressed in a floating state. The mold moves up and down in accordance with the movement of the powder during molding, thereby reducing the density difference between the top and bottom.
The specimen can be pressed at high temperatures. There are also high-temperature types capable of temperatures up to 400°C. Some are equipped with a water-cooling device. Some models are equipped with a water-cooling system, which enables fine adjustment of the mold temperature.
Combined with the pressure-resistant cleaning device CIP, this method applies pressure to the sample and presses it. Pellets are formed by applying uniform pressure from all directions using water pressure. Pressing is possible up to a surface pressure of about 2 tons.
The KBr tablet method is a basic method for infrared spectroscopic analysis of solids. It is suitable for measurements when the sample is rare. Potassium bromide KBr to which a small amount of sample is added is pressed into tablets to be used as a sample for the infrared spectrometer.
*Including some distributors, etc.
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Glen Mill Inc. was founded in 1980 and headquartered in Clifton, New Jersey. The company is a provider of grinding and comminution equipment that reduces particle size for laboratory professionals, researchers, and engineers based around the world. The company blends and samples grinding media of all types. The company’s product list includes 3D inversion powder mixers, dry and wet milling equipment, cell disruption equipment, and sieving equipment. The company also offers rental options and grinding and tolling services for customers.
SPEX SamplePrep, established in 1954 and headquartered in Metuchen, NJ, USA, is a manufacturer of certified reference materials (CRMs) and calibration standards. The company offers a comprehensive range of products, such as a Geno/grinder, MiniG, and freezer/mill for various applications, including geology, forensics, and pharmaceuticals. Its equipment is utilized for sample preparation in analytical technologies like XRF, ICP, and PCR. It has been employed in significant studies such as NASA's moon rock analysis and identifying Czar Nicholas II's remains. The company's cryogenic mills, homogenizers, and presses are practical and are supported by service and expertise.
Chemplex Industries, Inc., founded in 1978, is a manufacturer and supplier of sample preparation equipment and accessories for spectroscopy. The company offers a diverse range of products including fusion equipment, grinding mills, and pellet presses. Based in the United States, Chemplex serves various industries including mining, cement, pharmaceuticals, and more. Known for its product quality and technical expertise, Chemplex Industries, Inc. provides tailored solutions to enhance sample analysis accuracy. Through its research and development, the company continues to empower laboratories worldwide with modern and advanced sample preparation solutions.
REFLEX Analytical Corporation., founded in New Jersey, is a supplier of spectroscopy and reflectance accessories and supplies. The company's product portfolio includes Deuterium and Tungsten Lamps, AA Lamps Graphite Tubes, Dies Mills Press Equipment, Liquid Solid Gas Analysis Cells, and Variable Temp High Pressure Analysis Cells. The company serves an international analytical community of spectroscopists, chemists, and chromatographers within research and development laboratories at the government agency, university, and corporate levels.
LCI Corp., founded in 1961, located in North Carolina, United States, and is a manufacturer and provider of specialized equipment and systems for various processes such as evaporation, drying, modular systems, extrusion, and spheronization. It offers services including laboratory and pilot plant testing, process design, system integration, and more, indicating that it provides solutions beyond just product distribution. It has achieved various certifications, including a US Patent for evaporator technologies in 2019, re-certification conforming to 3-A Sanitary Standards in 2018, the introduction of new laboratory equipment products in 2016, and individual awards at the iPBS 40th Anniversary Awards in 2016.
MSE Supplies is a supplier of materials and equipment for research and manufacturing that has been in business since 2011, and is based in Tucson, Arizona. The company offers various materials, laboratory equipment, and analytical instruments, including high purity lab crucibles, single crystals, wafer, and substrates, as well as vacuum pumps and hardened steel & tungsten carbide pellet pressing dies for pressing dry powder pellets, used for various laboratory and production applications. With expert support, multiple customization options and a diverse product catalog, MSE Supplies caters more than 5000 products to researchers and businesses in over 100 countries across the globe.
HORIBA RADIO LABORATORY was established in Japan in 1945 and has spent the last three-quarters of a century growing as an R&D company and engaged in international operations. HORIBA Scientific offers 200 years of experience developing high-performance scientific instruments and analytical solutions. The HORIBA Group of worldwide companies provides an extensive array of instruments and systems for applications ranging from automotive R&D, process and environmental monitoring, in-vitro medical diagnostics, semiconductor manufacturing, and metrology to a broad range of scientific R&D and QC measurements. Operating in Asia, Europe, and North and South America, HORIBA scientific develops solutions that go beyond just products.
Retsch GmbH, established in 1915, is headquartered in Haan, Germany, as a manufacturer of laboratory equipment specializing in sample preparation and particle sizing solutions. Specializing in sample preparation and particle sizing solutions. The company products includes milling machines, sieving equipment, and homogenizers. The company has earned like the Excellence in Laboratory Equipment Award in 2017 and the Innovation Award for Laboratory Technology in 2019. The company hold hold certifications such as ISO 9001:2015 and CE, for product quality and safety. The company products cater to pharmaceutical research, materials science, food and beverage analysis, environmental testing.
Fritsch GmbH is a manufacturer of application specific laboratory instruments that was established in 1920 in Rhineland-Palatinate, Germany. The company primarily offers instruments and equipment for particle sizing and sample preparation. These products include planetary mills for homogenizing processes, laser particle sizers for analyzing particle size distributions in a sample, and vibratory sieve shakers for fractionating processes. The company also offers application consultation, equipment installation, and personnel training services to its clients with unique projects.
LFA Machines Oxford LTD., started in 2009 and based in Fort Worth, Texas, is a manufacturer of tablet presses used in industries like chemical manufacturing and compound pharmacies. Its products include desktop tablet presses, capsule fillers, and handheld presses. The company also sells granulators, dust collectors, and excipients like silicon dioxide and dextrose monohydrate. The company’s desktop tablet presses can produce up to 5,00 tablets an hour, while the rotary tablet presses can produce 16,000 to 240,000 tablets per hour. The company has UK, Taiwan, and Germany offices and offers services such as formulation testing, onsite installation, and maintenance repairs.
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
Carver Inc., founded in 1912 and headquartered in Wabash, Indiana, United States, is a designer and manufacturer of laboratory press equipment. The company specializes in the production of hydraulic presses used in industrial, life science, and medical laboratories around the world. Its products include bench-top auto presses, floor-standing ASTM presses, and standard lab presses. These products are used for destructive testing, pressure forming, and biomedical tissue engineering. The company's services include the supply of spare parts, retrofitting, and calibrations.
CPM, originally founded as Crown Iron Works in 1878 with headquarters in the USA, is a global manufacturer of processing and material handling equipment and systems. The organization comprises five main areas: Engineered Solutions, Industrial Solutions, Process Solutions, Packaging Group, and Automation Group. Examples of its products include hammermills, pellet mills, pellet crumblers, extruder-compounding process control systems, and extraction process control systems. Apart from manufacturing individual machines and systems, the company serves clients with bespoke system production.
Amandus Kahl GmbH & Co. KG is a manufacturer of production plants and machines for industrial manufacturing operations founded in 1876 and located in Reinbek, Germany. The company offers extruders and expanders for the production of food products or agricultural feeds, roller crushing mills for processing grain into semolina or flour, and pellet mills for the conversion of biomass or junk material into waste pellets. The company is DIN EN ISO-certified, and chiefly serves clients in the recycling and agricultural industries.
Founded in 2007 in Midland Park, New Jersey, Aurora Pro Scientific has emerged as a premier provider of cutting-edge laboratory and industrial fluid handling equipment, analytical tools, and tailored OEM fluidic solutions. Catering to diverse sectors such as life sciences, biotechnology, environmental, and semiconductor industries, Aurora Pro Scientific stands at the forefront of innovation. The company's extensive product range encompasses laboratory peristaltic pumps, industrial syringe pumps, micro gear pumps, diaphragm pumps, flow meters, and various fluidics accessories, including fittings and tubing. Committed to delivering comprehensive solutions, Aurora Pro Scientific goes beyond product offerings by extending state-of-the-art services in optical sensing and inline spectroscopy. These services are designed for in situ analysis and process control applications, ensuring that customers benefit from cutting-edge technology for their specific needs. Choose Aurora Pro Scientific for excellence in fluid handling and analytical solutions
John Morris Group, founded in 1952 and headquartered in Chatswood, New South Wales, Australia, is a specialist supplier of laboratory measuring and analysis instruments. The company's product portfolio includes a wide range of instruments sourced from over 50 laboratory and industrial equipment brands. It offers solutions for test and measurement, environmental analysis, and laboratory-based research, with products that include pressure sensors, dissolution testers, and water samplers, among thousands of products listed in its product catalog. The company's services include the provision of preventative maintenance and emergency repair programs.
Laval Lab Inc., a company founded in 1982, is a distributor of scientific instruments and laboratory equipments in Laval, Canada. The company offers a diverse range of products suitable for biotechnology, cement, mining, and material engineering industries application. The product portfolio includes crushers, ultrasonic cleaners, water-testing instruments, and sample preparation equipment for XRF analysis. Its biotechnology product line meets the ASME standards. The company also offers services relevant to the instrumentation industries, such as calibration, maintenance, installation, training, and project management.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Glen Mills, Inc. |
6.6%
|
| 2 | USA Pellet Mill CO |
5.3%
|
| 3 | Fritsch GmbH |
5.3%
|
| 4 | Cole-Parmer |
4.6%
|
| 5 | Chemplex Industries, Inc. |
4.6%
|
| 6 | REFLEX Analytical Corporation |
4.6%
|
| 7 | LCI Corp. |
4.6%
|
| 8 | HERZOG Maschinenfabrik GmbH & Co. KG |
3.9%
|
| 9 | CPM |
3.9%
|
| 10 | LFA Machines Oxford LTD |
3.9%
|
Derivation Method
The ranking is calculated based on the click share within the pellet press page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
6 | 54.5% |
|
Germany
|
2 | 18.2% |
|
Japan
|
1 | 9.1% |
|
Australia
|
1 | 9.1% |
|
Canada
|
1 | 9.1% |
