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This is a new generation of continuous robot shifters that enables a significant reduction in continuous measurement time, thanks to precise position control, high-speed operation technology, and the newly developed high-speed sieving cleaning mechanism. It fully automates the processes from sample input, sieving measurement, weighing, calculation, to sieving cleaning. Up to 20 samples can be set at once. Since sieving is performed using ultrasonic technology, it can efficiently classify samples in a short time compared to vibration and rotary tapping methods. Weighing after sieving is done by the robot hand, and the calculation results are displayed on the operation panel, with output available to various printers. The robot shifter, now with added features, has become faster and easier to use. It is highly beneficial for process management, quality inspection, and streamlining operations.
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Free membership registration"Are you having trouble wanting to observe particles on-site immediately and conduct measurements including shape?" "The 'PH-01' is a portable particle size analyzer designed for on-site use that captures images of dispersed particles on a glass surface with a probe and performs image analysis." "We have minimized the size of the device to create an affordable (low-cost) and simple (user-friendly) portable instrument. In a wireless LAN environment, measurement data can be transmitted to another PC or similar device." 【Recommended for】 ■ Those who want to observe particles on-site immediately ■ Those without a particle size distribution measurement device or measurement personnel ■ Those who want to conduct measurements including shape rather than using sieves or laser diffraction ■ Those who want to perform particle size distribution measurements with a microscope-like experience *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "SU-3000IV" is a powder division device that combines an electromagnetic feeder and a turntable. The electromagnetic feeder allows for variable vibration intensity, enabling adjustment of the sample input speed, while the turntable can rotate at two speeds: high and low. To obtain accurate analytical results, it is crucial to achieve homogeneity in the measured samples. This method is considered effective for precision-required divisions, and the performance of this device is particularly demonstrated when dealing with samples containing fine powders. 【Features】 ■ Simultaneous division into equal components, equal particle sizes, and equal weights with minimal error ■ No personal error ■ Easy operation that does not pollute the environment ■ Divided samples are collected in a sample bucket, making recovery easy ■ The feeder trough and sample bucket are removable for easy cleaning *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "RT-200" is a product that automates a rotary tap sieve shaker using an extremely simple control method. Control of the motor and cylinder, reading of values from the electronic balance, calculations, and displays can all be performed by a single computer. Once the sample is set, the measurement process from sieving to weighing to cleaning the sieve is fully automated. 【Features】 - Equipped with a stainless steel cup sampler, allowing for continuous automatic measurement of 10 points. - The attachment and detachment of the sieve is a one-touch operation using clamps. - The weights of the upper sieve and each layer of the PAN are measured by an electronic balance, and the particle size distribution is calculated on the computer. - Two air knockers (SV-30) are used to remove clogging of the sieve mesh. - The sieve is cleaned automatically with a brush inside the device. *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe laser particle size analyzer and laser microsizer 'LMS-3000' supports both wet and dry methods, and while the device size is compact, it delivers excellent performance. It is user-friendly, allowing anyone to confidently perform accurate measurements of a wide range of particle sizes from nanometers to millimeters. Additionally, to meet customer needs, we offer a dry dispersion unit and five types of wet dispersion units. The units can be easily exchanged, and maintenance is straightforward. 【Features】 ■ Lightweight and compact design for space-saving in the lab ■ Cell cassette system that can be exchanged with one touch ■ Easy-to-clean measurement window ■ Optical system enabling wide-range and high-precision measurements ■ High-speed data acquisition for high precision and high reproducibility *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "Multi Tester MT-02" is a device for measuring the physical properties of powders. With this single device, you can measure many important powder physical property factors that are essential for evaluating powders, designing particles, and designing grinding systems and powder transport systems. The analysis of measurements and physical property values can evaluate flowability, fluidity, and adhesion using "Carr's index" and "Kawakita's equation," providing high versatility. 【Features】 ■ Complies with Japanese Pharmacopoeia standards ■ Improved measurement accuracy for angle of repose, angle of collapse, and spatula angle ■ Logging of measurement environment using temperature and humidity sensors (to confirm if the measurement environment is appropriate) *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "MAT-7000" is a device that measures the true density of powdered materials using a highly reliable liquid displacement method (pycnometer method). Simply place the sample in the cell and press the start switch; after that, the operator does not need to be involved until the data is printed out. All operations can be performed via a liquid crystal touch panel, and data can be saved and retrieved. 【Features】 ■ Determines true density using a highly reliable liquid displacement method ■ Automatically measures the correlation formula between liquid temperature and Wd weight ■ No temperature control required, no worries about dust flying ■ Continuous use of samples is possible ■ All operations can be performed via a liquid crystal touch panel ■ Data can be saved and retrieved *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "KYT-5000" is a tap density measuring instrument that allows for the measurement of bulk density and tap density, as well as the flowability and adhesion of powders, by compressing a cylinder filled uniformly with a sample through tapping. By changing the cell, measurements can be made with small sample sizes. Additionally, options for measuring the angle of repose and compressibility (loose bulk density, tapped bulk density) are also available. 【Features】 ■ High reproducibility and easy cleaning ■ Ability to measure with small sample sizes by changing the cell ■ Acrylic door prevents sample scattering ■ Minimal variation due to initial filling with a sieve ■ Adjustable tapping stroke ■ Controllable tapping frequency *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "BHT-1000" can automatically apply load to each particle sampled, crush it, and confirm its strength and displacement. By adopting a simple mechanism, the processing speed per measurement from sampling to cleaning has been significantly reduced, allowing for the extraction of many samples and obtaining reliable measurement results. 【Features】 ■ High-speed automatic sampling and data storage for up to 300 particles ■ High-precision data extraction through proprietary analysis software ■ Pursuit of a smart design achieving space-saving and lightweight construction *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "Kojett System α-mk V" is a groundbreaking laboratory grinder that utilizes the fundamental features of a jet mill capable of ultra-fine grinding without heat generation, while also consolidating our company's technology and experience to easily produce small quantities of various materials. The contact parts, such as liners, can be selected from various materials centered around ceramics, ensuring wear resistance and contamination prevention. 【Features】 ■ Capable of ultra-fine grinding of small samples (from several tens of grams) with a high recovery rate ■ Extremely easy to disassemble, clean, and assemble ■ No tools required for normal disassembly and cleaning ■ Extremely low noise ■ The mill body comes standard with alumina liners (various material liners available for selection) *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe compact "A-O Jet Mill" is a grinding machine developed for ultra-fine grinding and high recovery of small amounts of samples, making it suitable for ultra-fine grinding of high-value samples such as pharmaceuticals. It is very compact, allowing for sufficient testing on a tabletop, and it can be easily disassembled, cleaned, and assembled. 【Features】 - Capable of ultra-fine grinding of extremely small sample amounts (from a few grams) with a high recovery rate. - Very low air consumption (0.12m3/min), making it very economical. - Extremely easy to disassemble, clean, and assemble. - Available in two types: stainless steel and ceramic. - Being a tabletop model, it does not take up much space. *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "SK-Jet-O-Mill" is a vertical jet mill that divides the grinding chamber into a grinding zone and a classification zone, allowing for the production of ultra-fine powders with an extremely sharp particle size distribution. We offer a lineup of six models ranging from experimental machines for a few hundred grams to practical machines of about one ton, allowing for selection based on the desired processing capacity. Due to its design, it is suitable for grinding powders with strong adhesion and has a proven track record in pharmaceuticals, agrochemicals, pigments, and more. 【Features】 ■ Vertical jet mill ■ Produces ultra-fine powders with an extremely sharp particle size distribution ■ Lineup of six models from experimental machines for a few hundred grams to practical machines of about one ton ■ Suitable for powders with strong adhesion ■ Extensive track record in pharmaceuticals, agrochemicals, pigments, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThis catalog introduces the "Jet Mill" from Seishin Corporation, which manufactures and sells equipment related to powder engineering. We offer a variety of products to suit our customers' needs, including vertical and horizontal jet mills, research compact jet mills, and tabletop models. [Contents] ■ Crushing principles/features ■ SK-Jet-O-Mill ■ Single Track Jet Mill ■ Standard systems/pharmaceuticals, GMP compliant ■ Crushing data *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "GA-6/GA-8" is a measuring device that sorts materials using sound waves. In a sealed sieve, sound waves create vertical and horizontal movements of air, which allows for the classification of samples placed on this air movement. Since the samples move vertically in relation to the sieve mesh, efficient classification can be performed without breaking the granulated materials. Additionally, mechanical pulses are applied in both vertical and horizontal directions, which help to dislodge any clogging. By repeatedly executing these three actions—vertical vibrations of air due to sound waves, and vertical and horizontal vibrations from mechanical pulses—accurate classification can be achieved. 【Features (GA-6)】 ■ By gradually increasing the sound waves, it first removes fine particles that cause aggregation, reaching the maximum set sound wave. ■ Just before the classification is completed, the sound waves gradually weaken, and a pulse dislodges the powder adhered to the back of the sieve. ■ Dry classification is possible down to 5μm. ■ Condition settings can be saved (up to 10 points). *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThis catalog introduces the "Sifting Equipment Series" from Seishin Corporation, which manufactures and sells equipment related to powder engineering. We offer a variety of products tailored to our customers' needs, including the electromagnetic vibration sifter, the Ro-Tap sifter, and the automatic control ultrasonic sifting measurement device. [Featured Products] ■ Electromagnetic Vibration Sifter "Octagon 200" ■ Ro-Tap Sifter "Dura Tap" ■ Automatic Control Ultrasonic Sifting Measurement Device "GA-6/GA-8" ■ Cyclone Airflow Sifting Classifier "Spin Air Sieve" and others *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registration<<Product Features>> Typically, a rotary tap sieve shaker requires anchors for use, but our product can be used without anchoring. It is recommended for use in locations such as clean rooms where anchoring is not possible.
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Free membership registration<<Product Features>> ◎ Suppresses clogging during continuous classification ◎ The installation and removal of the sieve is a one-touch operation using two clamps ◎ Uses corrosion-resistant resin leaf springs, resulting in a lifespan that far exceeds that of conventional shakers ◎ Vibration intensity and duration can be set via the operation panel ◎ Allows selection between continuous vibration and intermittent vibration with a twin timer
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Free membership registrationThis is a frequency-variable measuring device that automates everything from sample input, sieve separation measurement, weighing, to output of calculation results. It performs separation using ultrasonic waves, allowing for efficient classification in a short time compared to vibration and rotary tapping methods (see the principle of ultrasonic waves). Weighing after separation is done by a robotic hand, and the calculation results are automatically printed out and displayed on the operation panel. The newly enhanced robotic shifter has become faster and more user-friendly. Please make use of it for process management, quality inspection, and streamlining.
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Free membership registrationThe traditional concept of sieving, which states that "a sieve vibrates and a sieve mesh clogs," has been fundamentally changed. This device enables continuous sieving and classification in the fine powder range, which was difficult with vibrating systems, thanks to the remarkable "dispersion force" generated by the spin air created by swirling and rising flows, and the synergistic effect of the "clogging prevention function" provided by ultrasound. It allows for higher precision continuous classification and can be integrated into transportation and crushing lines. The continuous spin air sieve supplies raw materials from the bottom of the sieve and passes them to the top, a unique method that minimizes clogging.
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Free membership registrationIt is a dryer that utilizes a jet mill and has features not found in other dryers. The drying efficiency is extremely high, and the dried product can be recovered in a state where it is dispersed down to single particles. Additionally, drying occurs instantaneously (in 0.7 seconds), and due to the cooling effect during evaporation, it is also possible to dry low-melting-point or thermally sensitive powders. It can accommodate various raw material forms such as slurry, cake, and powder.
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Free membership registration- The powder contact parts are paint-free. - The structure allows for easy disassembly, cleaning, and assembly of the filling machine body. - By raising and lowering the bag to fill from the bottom, dust generation and sealing failures are prevented. - Built-in load cell. - Variety switching settings are easy with touch panel operation. - By adding a degassing filter (which can be disassembled and cleaned) as an option, it is possible to eliminate powder spillage and dust generation from the discharge outlet.
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Free membership registrationBy evaluating particle shape through imaging and quantifying it, we enhance the added value of powders and bulk materials beyond conventional particle size distribution measurement devices. It goes without saying that clear particle images are essential for particle image analysis. The camera's depth of field is on the order of a few microns, so the observed particles must pass precisely through the focus. Additionally, we must ensure that the observation zone is not overlapped by the particles as much as possible. The "PITA-04" has achieved a particle imaging environment with its unique planar stretching cell and high-resolution CCD camera. With the PITA-04, it is possible to reliably analyze aspects such as "the length and thickness of needle-like/fibrous particles," "the dispersion/agglomeration state of suspended particles," "whether coarse particles are single particles, agglomerated particles, or foreign substances," and "whether there are irregularities in particles with controlled shapes." 【Features】 - Clear particle images achieved through the use of a planar stretching cell - Easy measurement that anyone can perform in a short time - Capable of various measurements including heavy, large, fibrous particles and agglomeration confirmation - Compatible with organic solvents - Successful cost reduction through compact design For more details, please contact us or download the catalog.
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Free membership registrationA jet blaster is a device that blows powerful air directly onto adhered powder to remove it and prevent clogging and adhesion.
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Free membership registrationThe Emplanocker is a product developed as a new lineup of air knockers that our company has been selling for many years. Retaining the powerful impact of the SK series' magnetic fixation method, we have changed the main body material to engineering plastic, resulting in significant weight reduction and making it resistant to salt damage, oxidation, and corrosion. With the reduction in weight, the installation time has also been shortened, alleviating the burden on workers during installation in high places and other challenging environments.
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Free membership registrationWhen it comes to the standard of air knockers, this SK series is it. It is widely used to prevent adhesion and clogging issues.
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Free membership registrationThis is a valve-type knocker that can significantly change the impact force by adjusting the pressure of the supply air. It has an aluminum body with a simple structure, featuring few parts, making maintenance easy.
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Free membership registrationIn the conventional method of producing alpha-starch rice flour, multiple processes such as cooking (gelatinization), drying, and grinding were necessary. However, with this device, by heating the raw rice between the grinding stones (heaters), moisture, heat, and shear force from the stones act on the raw rice, resulting in gelatinization and simultaneous grinding, allowing for the production of alpha-starch rice flour in a single step. Compared to alpha-starch rice flour produced by conventional methods that include cooking and drying processes, this method suppresses issues such as discoloration, degradation of aroma, and aging. It is also applicable to other grains besides rice, such as alpha-starch adzuki bean flour (instant strained bean paste) and buckwheat flour (buckwheat mousse).
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Free membership registration- This is a compactly designed filling machine for organic materials. - Being a tabletop model, it is ideal for small-scale filling. - With an all-painted-less design, it is perfect for filling food and pharmaceuticals. - Its simple disassembly structure allows for easy breakdown and assembly. - Automatic filling can be easily performed with foot pedal operation. - It can also be equipped with a vacuum option.
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Free membership registration**Features** ○ Lightweight design allows for easy movement, disassembly, cleaning, and assembly by women. ○ No metal contact. ○ Suitable for delicate items, granules, leafy vegetables, kneaded products, and wet powders. → It is possible to minimize damage during transport of thawed blueberries, thawed strawberries, thawed white peaches, and raw chicken breast. ○ Transport distance and angle can be set as desired with options. ○ No foreign matter contamination during transport. ○ Stable supply with minimal internal residue. ○ A variety of models are available, and designs can be tailored to specific conditions. ○ Various types of screws and augers can also be manufactured.
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Free membership registrationThis is a horizontal jet mill suitable for ultra-fine grinding of hard and easily wear-prone powder materials. You can choose liners suitable for the crushed material, including alumina and silicon nitride, for the internal liner. Additionally, all contact parts such as the inner surface of the mill and nozzles can be made of ceramic, eliminating concerns about wear. Particularly, due to its excellent sanitary properties, it is a widely used device in pharmaceuticals and pesticides.
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Free membership registrationThis is a high-speed rotary grinder that can achieve the finest grinding among mechanical grinders. The impeller mill progresses grinding between the multi-stage grinding impellers and the wave-shaped liners that surround the entire circumference. The main grinding forces are impact force, shear force, and grinding force, and the grinding force increases as the rotational speed rises. The control of the generated particle size can be adjusted by regulating the rotor's rotational speed, the supply amount of the grinding material, and the amount of air passing through the system. The gap between the grinding impeller and the outer liner can also be adjusted arbitrarily, allowing for grinding from coarse-sized materials to fine-sized materials.
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Free membership registrationThis is a fluidized sterilization device that can process materials from 10 kg and is compatible with crushed and coarsely crushed products. Sterilization occurs in a very short time of 5 to 10 seconds, allowing for sterilization with minimal degradation of the material. Considering the sterilization environment and operations, the raw material input and sterilization unit are separated from the product recovery unit after sterilization. Additionally, the device is designed for easy cleaning of both the equipment and the floor area beneath it. To facilitate the sterilization of a wide variety of materials, the system includes features for automatic sterilization and automatic cleaning.
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Free membership registrationThe food-grade Orient Mill (VM series) is a coarse grinder that can reduce various raw materials, including hard materials, soft materials, and fibrous materials, to any desired size simply by changing the size of the openings in the screen installed inside the grinder. It is coarsely crushed by the shear and impact forces generated between the fixed blades and the rotating blades inside the grinder. By providing auxiliary equipment such as a feeder and recovery system, unmanned operation becomes possible.
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Free membership registrationA representative device for separating powder particles using differences in particle size is the vibrating sieve. It is commonly used for scalping to separate a small amount of large particles, dedusting to separate a small amount of fine particles, and grading for the purpose of particle classification. The practical screening size for cylindrical sieves is equivalent to 325 mesh, and for classifying even finer particle sizes, methods such as ultrasonic sieving and spin air sieves using airflow are effective. Kowa Kogyo Co., Ltd. offers a wide range of vibrating sieves, including standard, heavy-duty, reverse, ultrasonic, and sanitary specifications.
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Free membership registrationBy performing air suction in a container set with a sieve and sample, the sample is forcibly carried by the airflow, and the air suction classification (dry classification) is an effective method for classifying aggregates caused by electrostatic adhesion. Precise classification of fine particles, which was previously considered impossible, has now become possible. At our center, we also conduct measurements such as SS residue measurement, moisture measurement, particle size reduction, and X-ray analysis (X-ray diffraction and fluorescence X-ray diffraction). For more details, please download the catalog.
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Free membership registrationThe measurement of powder properties includes Carr's index evaluation, bulk density measurement, tapped density measurement, and angle of repose measurement. For example, Carr's index evaluation indicates the properties of the powder with an index, which includes the flowability index and the aeration index. The flowability index is determined from the angle of repose, compressibility, spatula angle, and uniformity (or cohesiveness). The aeration index is determined from the flowability index, angle of collapse, difference angle, and dispersion degree. For more details, please download the catalog.
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Free membership registrationDust explosion measurement includes the determination of the presence or absence of explosiveness in powders through the measurement of the lower explosion limit concentration, and if the powder is explosive, the determination of the concentration of oxygen at which the risk of explosion is eliminated, known as the dust explosion limit oxygen concentration. Additionally, there are testing methods to assess the ease of ignition of powders, such as the minimum ignition energy, as well as methods to evaluate the intensity of powder explosions and estimate the discharge area of explosion vents, including maximum explosion pressure, rate of pressure rise, and Kst value. For more details, please download the catalog.
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Free membership registrationThis is a method of filling a powder into a Jenike cell (a combination of upper ring, upper lid, lower container, etc.), applying a vertical load, and measuring the shear force of the powder. By varying the vertical load and measuring the shear force each time, the internal friction angle of the powder can be determined. Additionally, by measuring the shear force between the powder and the wall material (such as SUS or SS plates), the wall friction angle can be obtained. By conducting this measurement, the friction angles between the powder and its interior, as well as the wall surface, can be determined, and through analysis, the adhesion, flowability, and maximum consolidation force of the powder can be understood. For more details, please download the catalog.
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Free membership registrationThe specific surface area measurement can be done using the air permeability method (in accordance with JIS 5201) and gas adsorption methods (BET single-point method and BET multi-point method). For pore distribution measurement, gas adsorption methods (BET multi-point method) and mercury intrusion methods (simultaneous pore volume measurement) are used. For example, the air permeability method involves filling a cell with a known volume of powder, maintaining a constant air volume and pressure difference, and measuring the permeation time to determine the specific surface area by comparing it with standard cement. For more details, please download the catalog.
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Free membership registrationTrue density measurement includes liquid phase replacement methods (pycnometer method) suitable for powder samples and gas phase replacement methods suitable for samples where measuring the density of solids and wet methods is difficult. We possess measurement techniques and know-how that can meet your needs. We pride ourselves on having the best knowledge and experience in Japan regarding powders. For more details, please download the catalog.
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Free membership registrationWe capture particle images using a CCD camera (with a magnifying lens) in combination with a microscope, and perform computational processing to evaluate particle shapes (aspect ratio, roundness, surface roughness, fractal, etc.). We possess measurement techniques and know-how that can meet your needs. We pride ourselves on having the best knowledge and experience in Japan regarding powders. For more details, please download the catalog.
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Free membership registrationParticle size distribution measurement can be performed using laser diffraction and scattering methods, high-transmittance centrifugal sedimentation methods, acoustic methods (dry classification), and vibration methods (dry and wet classification). These methods can be conveniently used for one-time measurements or for intermittent measurements as part of quality control. You can obtain the necessary data quickly and accurately whenever needed. At the Seishin Corporation Powder Measurement Center, we possess the measurement technology and know-how to meet your needs. We pride ourselves on having the best knowledge and experience in Japan regarding powders. For more details, please download the catalog.
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Free membership registrationFrom raw material procurement to extraction, concentration, grinding, classification, mixing, granulation, sterilization, surface treatment, analysis, packaging, and shipping, we have established a consistent production system that meets advanced quality control standards. Inside the clean room, we thoroughly manage temperature, humidity, and pressure, maintaining a stable temperature and humidity environment throughout the year, and have created a factory that is thoroughly considerate of the global environment.
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Free membership registrationOur unique crushing and rolling granulator allows for simultaneous dispersion, mixing, and granulation. It is also possible to perform surface treatment and coating on the powder. We carry out efficient mixing processes of various types of powders using mixers suited to the situation. For more details, please download the catalog.
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Free membership registrationUsing air flow dryers and vacuum dryers, various materials such as slurries and cakes are dried to a high level. Leveraging powder processing technology gained from years of contract processing and equipment sales experience, we also provide assistance in the development of new products and consulting services. For more details, please download the catalog.
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