伊藤製作所 List of Products and Services

We offer grinding pots and grinding balls made of nylon-based resin, which do not contain metallic impurities, for the grinding and mixing of electronic materials and high-purity ceramics. These products are highly resistant to chemicals and wear. To increase the weight of the balls, they are filled with an iron core (steel ball) inside. We have capacities of 0.7L, 2.4L, and 4.8L, and we also offer containers with a maximum capacity of 10L for production use. 【Features】 ■ Material: Nylon-based resin without metallic impurities ■ Excellent chemical and wear resistance ■ Iron core (steel ball) enclosed inside the ball *For more details, please refer to the PDF document or feel free to contact us.

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The "New Belron Sieve" is used when metal sieves, such as stainless steel, cannot be used due to certain conditions. The mesh is made of nylon, and the frame is made of polypropylene resin. There is no concern about contamination of the sample with metal powder or similar materials. Available in diameters of φ200mm and φ100mm. Additionally, Teflon and polyethylene meshes can also be produced. Please consult us regarding mesh openings and other specifications. 【Features】 ■ Mesh: Nylon / Frame: Polypropylene resin ■ No concern about contamination of the sample with metal powder or similar materials ■ Teflon and polyethylene meshes can also be produced *For more details, please refer to the PDF document or feel free to contact us.

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The "Micro Screen Sieve," also known as electroformed nickel sieve, is a high-density and high-precision sieve that utilizes a special plating technology. The main material is nickel, but since the sheet thickness is about three times that of conventional sieves, there is no worry of damage even with powerful ultrasonic cleaning at 28/45kHz, achieving an opening rate of 2.3 to 4.8 times and a hole count of 2.3 to 6.9 times. It demonstrates its effectiveness in classifying particles smaller than 20μm, which are typically difficult to sieve. 【Features】 ■ High-density and high-precision sieve for MSS-75 ■ Uses special plating technology ■ No worry of damage even with powerful ultrasonic cleaning ■ Effective in classifying particles smaller than 20μm, which are usually difficult to sieve *For more details, please refer to the PDF document or feel free to contact us.

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The "Sieve for MSS-75" is a sieve designed for the ultrasonic sieve shaker MSS-75, with an inner diameter of 3 inches (approximately 75mm) and an outer diameter of 3.5 inches (approximately 90mm). By using a transparent acrylic frame sieve, operators can visually determine the appropriate air vibration level during testing, which helps in confirming the sieving conditions. It is capable of separating particles in the range of 5 to 5,600μm. 【Features】 ■ For ultrasonic sieve shaker MSS-75 ■ Allows visual determination of the appropriate air vibration level during testing ■ Capable of separating particles in the range of 5 to 5,600μm *For more details, please refer to the PDF document or feel free to contact us.

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We offer pot mills and grinding balls made from nylon-based resin, which do not contain metallic impurities, for the grinding and mixing of electronic materials and high-purity ceramics. These products are characterized by excellent chemical resistance and wear resistance. The balls are filled with steel balls to increase their weight. The capacity of the mono pot mill typically ranges from 0.7 to 10 liters, but we can also manufacture products with a capacity of over 10 liters for production purposes. 【Features】 - Material: Nylon-based resin without metallic impurities - Excellent chemical resistance and wear resistance - Balls filled with steel balls - Products with a capacity of over 10 liters can be manufactured for production use *For more details, please refer to the PDF document or feel free to contact us.

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We offer pot mills and grinding balls made of nylon-based resin that do not contain metallic impurities, designed for grinding and mixing electronic materials and high-purity ceramics, with excellent chemical resistance and wear resistance. The balls are filled with steel balls to increase their weight. Additionally, we have urethane pots with iron core balls, Teflon pots with iron core balls, standard porcelain types, chemical-resistant resin pots, and stainless steel pots. 【Features】 - Material: Nylon-based resin without metallic impurities - Excellent chemical resistance and wear resistance - Steel balls enclosed inside *For more details, please refer to the PDF document or feel free to contact us.

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Currently available grinding pots on the market use metal bolts and nuts to secure the lid, which can lead to the risk of trace amounts of metal powder contaminating important samples due to wear from friction. Additionally, it is quite difficult to remove foreign objects that get into the bolt holes. The "MC Nylon Pot" replaces the traditional bolt and nut fastening method with a special-shaped container whose edge is secured using a handle-type fixture, making it easy to fix the lid. There is no concern about contamination from impurities caused by wear between metals, and since there are no bolt holes, cleaning is easy. Furthermore, the need to attach and detach multiple bolts is eliminated, significantly reducing complicated tasks and working time. 【Features】 ■ The edge of the specially shaped container is secured with a handle-type fixture. ■ Easy to clean. ■ Contributes to a significant reduction in working time. *For more details, please refer to the PDF document or feel free to contact us.

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Ishikawa Seisakusho Co., Ltd., a manufacturer of scientific and analytical instruments primarily in the field of powder technology, offers "special containers for planetary ball mills." The containers are made of high-purity quartz glass with extremely low contamination, and the grinding media (balls) are also made of the same quartz glass material. There are four types of pot capacities: 45ml, 80ml, 250ml, and 500ml, and four sizes of balls: 5mm, 10mm, 15mm, and 20mm. 【Features】 ■ Special containers for planetary ball mills ■ Material: High-purity quartz glass ■ Four types of pot capacities and four sizes of balls available *For more details, please refer to the PDF document or feel free to contact us.

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The "High Purity Quartz Glass Pot/Bowl" is a container that has quartz glass applied to all contact powder parts (inside and lid) and is reinforced with nylon 66 on the exterior. It features a sealed lid that allows for both dry and wet grinding, and both ends of the pot serve as lids, making post-use cleaning extremely easy. Additionally, due to the extremely high purity of the quartz, contamination from substances other than trace amounts of quartz is virtually nonexistent, enabling ideal grinding. 【Features】 ■ Contact powder parts (inside and lid): Quartz glass / Exterior: Reinforced with nylon 66 ■ Capable of both dry and wet grinding ■ Extremely easy to clean after use ■ Contamination from substances other than trace amounts of quartz is virtually nonexistent *For more details, please refer to the PDF document or feel free to contact us.

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In the grinding process using the "planetary ball mill," there can be contamination from wear and tear, or in some cases, if the wrong material is used for the container/media, grinding may be nearly impossible even after long operation times. Therefore, selecting the appropriate container and balls is essential. We offer a selection from materials such as menon, partially stabilized zirconia, alumina, silicon nitride, silicon carbide, WC + Co, chrome steel, stainless steel, nylon 66, ultra-high molecular weight polyethylene, and Teflon. 【Materials】 ■ Menon ■ Partially stabilized zirconia ■ Alumina ■ Silicon nitride ■ Silicon carbide ■ WC + Co ■ Chrome steel ■ Stainless steel ■ Nylon 66 ■ Ultra-high molecular weight polyethylene ■ Teflon etc. *For more details, please refer to the PDF document or feel free to contact us.

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At Ito Seisakusho Co., Ltd., a manufacturer of general scientific and analytical instruments focused on the powder industry, we offer a "mortar and pestle set" made from extremely high-purity quartz glass. Quartz material is exceptionally resistant to corrosion and heat, and has a high hardness, so contamination of samples due to wear from friction between the mortar and pestle during grinding is either nonexistent or extremely minimal. Therefore, it is particularly suitable for samples that are sensitive to contamination. 【Features】 ■ Made from extremely high-purity quartz glass ■ Contamination of samples is nonexistent or extremely minimal ■ Particularly suitable for samples that are sensitive to contamination *For more details, please refer to the PDF document or feel free to contact us.

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At Ito Seisakusho Co., Ltd., a manufacturer of general scientific and physical instruments focusing on the powder industry, we offer the Menno brand "Mixing Bowl Set." This set allows for the efficient mixing of high-viscosity substances such as gel-like samples or adhesives (A and B agents) using a specially designed mortar with protrusions on the bottom and a uniquely designed pestle. It can also be used for clay-like materials for molding. Additionally, depending on the sample, it can be utilized as a grinding mortar. 【Features】 - Set includes a mortar with protrusions on the bottom and a specially designed pestle - Efficiently mixes gel-like samples or high-viscosity A and B agents, as well as clay-like materials for molding - Can also be used as a grinding mortar depending on the sample *For more details, please refer to the PDF document or feel free to contact us.

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Ito Seisakusho Co., Ltd., a manufacturer of general scientific and physical instruments focusing on the powder industry, offers a "Mortar Set of Boron Carbide, Silicon Carbide, and Silicon Nitride." The boron carbide mortar, which has a hardness second only to diamond, is characterized by being lightweight, high-strength, and low-wear, and is capable of grinding materials such as silicon nitride, silicon carbide, and ceramics. In addition, we offer "SC type" made of silicon carbide and "SN type" made of silicon nitride, with the outer circumference of all mortars and pestles reinforced with stainless steel. 【Features】 ■ Capable of grinding silicon nitride, silicon carbide, ceramics, and more ■ Mortar sets made of boron carbide, silicon carbide, and silicon nitride available ■ All mortars and pestles have their outer circumference reinforced with stainless steel *For more details, please refer to the PDF document or feel free to contact us.

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Ito Manufacturing Co., Ltd., a manufacturer of general scientific and physical instruments focusing on the powder industry, offers the "Zirconia Mortar Set." 'ZEX (partially stabilized zirconia)' boasts excellent wear resistance and high fracture toughness, with a specific gravity of 6 kg/cm3, making it comparable to metal mortars. We also offer pot mills and balls as grinding media. 【Features】 ■ Excellent wear resistance ■ High fracture toughness ■ Usable equivalent to metal mortars ■ Available in large sizes up to an outer diameter of 200 mm *For more details, please refer to the PDF document or feel free to contact us.

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Ito Manufacturing Co., Ltd., a manufacturer of general scientific and physical instruments focused on the powder industry, offers a "Titanium Mortar and Pestle Set." This product features a lightweight and robust material, with the mortar made of 99.9% titanium. It is particularly useful for grinding when avoiding metal contamination is a priority. The mortar and pestle are ideally made of the same material, and the set includes a solid titanium pestle. 【Features】 ■ Lightweight and robust material, mortar made of 99.9% titanium ■ Especially suitable for grinding when avoiding metal contamination ■ Set includes a solid titanium pestle ■ Available in five sizes ranging from (inner diameter × depth) 43×40mm to 120×115mm *For more details, please refer to the PDF document or feel free to contact us.

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Ito Manufacturing Co., Ltd., a manufacturer of general scientific and physical instruments focused on the powder industry, offers the "WC + Co Mortar." The "WS and WD models (made of tungsten carbide steel)" are mortars suitable for coarse crushing and grinding of small amounts of hard and brittle samples. The contact surfaces of both the mortar and pestle are lined with tungsten carbide, a super hard steel, while the outer surface is covered with stainless steel for rust prevention and other purposes. The base is designed to be large and stable. There are two shapes: the "WS model" with a shallow bottom for grinding, and the "WD model" with a deep bottom for crushing. Each model comes in five different sizes. 【Features】 ■ Ideal for coarse crushing and grinding of small amounts of hard and brittle samples ■ Contact surfaces lined with tungsten carbide, a super hard steel ■ Outer surface covered with stainless steel for rust prevention and other purposes ■ Base designed to be large and stable *For more details, please refer to the PDF document or feel free to contact us.

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At Ito Seisakusho Co., Ltd., a manufacturer of general scientific and physical instruments focused on the powder industry, we offer the "Meno Mortar and Pestle Set." The "Extra Large AM Type" is effective for grinding and coarse grinding when a large amount of samples is needed before experiments, due to its large diameter. It is a high-quality mortar made from premium Brazilian Meno, processed at a specialized factory in Germany and directly imported. 【Features】 ■ Extra large size AM type mortar ■ Made from high-quality Brazilian Meno ■ Processed at a specialized factory in Germany and directly imported *For more details, please refer to the PDF document or feel free to contact us.

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At Ito Seisakusho Co., Ltd., a manufacturer of general scientific and physical instruments focused on the powder industry, we offer the "Ultra Deep Menno Mortar and Pestle Set." The high rim minimizes the scattering of lightweight materials or fine-grained samples that are prone to floating during grinding. Sizes are available in depths of 40, 50, 55, 60, 70, and 80 mm, and outer diameters of 70, 80, 90, 100, 110, and 120 mm. 【Features】 ■ Ultra deep with a high rim ■ Minimizes the scattering of samples that are prone to floating during grinding *For more details, please refer to the PDF document or feel free to contact us.

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At Ito Seisakusho Co., Ltd., a manufacturer specializing in general scientific and physical instruments primarily in the field of powder technology, we handle "Menno Mortars." The raw material for Menno mortars is high-quality Brazilian stone known for its excellent material uniformity. Furthermore, this raw stone is sent to a specialized mortar factory in Germany, renowned for its outstanding processing technology, where it is processed and imported directly as a top-quality product. We offer 20 types of standard models with outer diameters ranging from 25mm to 250mm, and 10 types of deep models with outer diameters ranging from 60mm to 150mm. 【Features】 ■ The raw material is high-quality Brazilian stone with excellent material uniformity. ■ The raw stone is processed at a specialized mortar factory in Germany with outstanding processing technology and imported directly. ■ We offer 20 types of standard models (outer diameters from 25mm to 250mm) and 10 types of deep models (outer diameters from 60mm to 150mm). *For more details, please refer to the PDF document or feel free to contact us.

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Ito Manufacturing Co., Ltd., a manufacturer specializing in general scientific and physical instruments primarily in the field of powder technology, offers "ceramic balls for grinding." The hard material balls include high-purity alumina balls, high-purity alumina beads, alumina balls, zirconia balls, and silicon nitride balls. Please select the material that suits your application. 【Hard Material Balls】 ■ High-purity alumina balls (Al2O3-99.9% or higher) ■ High-purity alumina beads (Al2O3-99.99%) ■ Alumina balls (Al2O3-99.5%) ■ Zirconia balls (ZrO2-95%) ■ Silicon nitride balls (Si2N4-92%) ■ Titanium oxide balls (TiO2-77.7%, Al2O3-17.4%, SiO2-4.6%) ■ Silicon carbide balls (SiC-97% and others) ■ High-purity quartz balls, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Planetary Ball Mill "LP-M2", "LP-1", Cryogenic Crusher "TKS-1", Ultrasonic Sifter "MSS-75", Vibrating Mini Cup Mill "MC-4A", Vibrating Pot Mill "MZ-100", Desktop Ball Mill Stands "MF-1", "MF-101", Ball Mill Stands "BMU-100", "MF-1UD", Jaw Crusher (for coarse crushing, experimental/production machine) "PEX-200", Radiation Dose Meter "DoseRAE2", and many others. For more details, please contact us.

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