List of Scientific and Physics Equipment products
- classification：Scientific and Physics Equipment
2611～2655 item / All 35967 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Strong cold wind from room temperature to -13°C! Depending on the usage environment, you can choose between the combo type or the separate type!
- Cooling system
April 10, 2024 (Wednesday) to April 12, 2024 (Friday) Notice of Participation in Nagoya Manufacturing World 2024
Sanwa Shiki Ventilator Co., Ltd. will be exhibiting at the 2024 Monozukuri World (Nagoya) held at Port Messe Nagoya. We will also be showcasing our large cooling fans and cool/warm ambient products. Date: April 10, 2024 - April 12, 2024 Opening: 10:00 AM Location: Nagoya Port Messe (Exhibition Hall 1) *Our booth: 19-1 We would be grateful if you could visit us if you have the time.
Solve problems caused by color unevenness and adhesion of paint!
- Powder Conveyor Device
Solve the adhesion problem of the shoot and contribute to high purity!
- Powder Conveyor Device
Solve the issue of shoot adhesion and contribute to the reduction of feed loss!
- Powder Conveyor Device
Solve the shooting adhesion problem and support uniform mixing!
- Powder Conveyor Device
Solve the adhesion problem of the shot and improve moldability!
- Powder Conveyor Device
Suppressing cost increases due to powder adhesion!
- Powder Conveyor Device
Solve the adhesion problem of the shot and improve the yield!
- Powder Conveyor Device
Solve the problem of shoot adhesion and achieve efficiency in powder processes!
- Powder Conveyor Device
Solve the issue of shoot adhesion and reduce the risk of foreign matter contamination!
- Powder Conveyor Device
Active in kitchen equipment such as fryers! The "Super Flat Heater," realized with the technology of Shinnetsu Industrial, features a large surface area and excellent thermal efficiency.
- Heating device
- Other heaters
In the newly established laboratory within the company, sample testing and effectiveness verification using superheated steam can be conducted.
- Electric furnace
The quality of the battery slurry is determined by the process. A dispersion design that can be reproduced from research to mass production.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
Thanks to our unique dispersion system, we can achieve the mixing and dispersion of fine powders in a short time without generating lumps! We can accommodate both continuous and batch processes.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
Reproducibility of slurry dispersion is created from process design.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
Why can't powders be supplied stably? - What causes supply irregularities in low bulk density powders?
In low bulk density powders and fine powders, issues such as "unstable supply," "pulsation," and "bridging without falling" frequently occur. Particularly with CNTs, carbon black, and flake powders, the particles tend to entangle easily and have low flowability, making stable quantitative supply difficult with conventional powder feeding methods. When powder supply becomes unstable, instantaneous concentration fluctuations occur, significantly affecting the dispersion quality, viscosity, and conductivity in subsequent processes. In practice, even problems that appear to be "poor dispersion" often have their causes on the powder supply side. Moreover, in low bulk density powders, bridging, rat-holing, and supply pulsations due to air entrapment are likely to occur within the hopper, and simply relying on feeder capacity may not resolve these issues. To achieve stable supply, it is crucial to design the entire process, including hopper design, supply methods, transport conditions, and feeding methods, according to the characteristics of the powder. Our company offers a solid-liquid mixing process that includes quantitative supply using loss-in-weight feeders and integration with inline dispersion devices. By designing the entire process from powder supply to dispersion as a cohesive unit, we support the establishment of stable manufacturing conditions even for high-performance materials.
The quality of the positive electrode slurry is determined by the process, not the equipment. A dispersed design that takes mass production into account.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
The dispersion quality of battery materials is determined by the process. A solid-liquid mixing dispersion system that suppresses agglomeration and aggregation.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
What are the causes and countermeasures for quality variation in dispersed engineering? An explanation of design points to prevent instability in particle size distribution and reduced reproducibility.
In dispersion processes, issues such as unstable particle size distribution and quality variation between batches occur in many settings. These quality variations are caused not only by equipment performance but also by variations in dispersion conditions, flow states, and process design. For example, when shear energy is uneven, differences arise in the disintegration state of particles, leading to a wider particle size distribution and residual agglomeration. Additionally, in batch processing, variations in mixing uniformity and residence time can cause fluctuations in dispersion state between batches, making it difficult to ensure reproducibility. Particularly in high-viscosity systems or high solid content slurries, even slight variations in conditions can significantly impact quality. To suppress quality variations, it is crucial to design processes that maintain consistent dispersion energy and flow conditions. By stabilizing conditions, as in inline continuous processing, it becomes possible to reduce inter-batch differences and achieve stable dispersion quality. Furthermore, in dispersion processes, not only the performance of the equipment itself but also operating conditions such as input order, residence time, and flow control greatly affect quality. Inline continuous processing makes it easier to maintain these conditions consistently, ensuring stable dispersion even in high-viscosity slurries. By designing the entire process, it is possible to fundamentally suppress quality variations.
Dispersion is not determined by the equipment. It is determined by the process design of the solid-liquid mixing dispersion system.
- Dispersion/emulsification equipment/homogenizer
- Emulsifying and dispersing machine
- Emulsifier/Disperser
What are the causes and countermeasures for quality variation in dispersed engineering? An explanation of design points to prevent instability in particle size distribution and reduced reproducibility.
In dispersion processes, issues such as unstable particle size distribution and quality variation between batches occur in many settings. These quality variations are caused not only by equipment performance but also by variations in dispersion conditions, flow states, and process design. For example, when shear energy is uneven, differences arise in the disintegration state of particles, leading to a wider particle size distribution and residual agglomeration. Additionally, in batch processing, variations in mixing uniformity and residence time can cause fluctuations in dispersion state between batches, making it difficult to ensure reproducibility. Particularly in high-viscosity systems or high solid content slurries, even slight variations in conditions can significantly impact quality. To suppress quality variations, it is crucial to design processes that maintain consistent dispersion energy and flow conditions. By stabilizing conditions, as in inline continuous processing, it becomes possible to reduce inter-batch differences and achieve stable dispersion quality. Furthermore, in dispersion processes, not only the performance of the equipment itself but also operating conditions such as input order, residence time, and flow control greatly affect quality. Inline continuous processing makes it easier to maintain these conditions consistently, ensuring stable dispersion even in high-viscosity slurries. By designing the entire process, it is possible to fundamentally suppress quality variations.
Thanks to our unique dispersion system, mixing and dispersing fine powders can be achieved in a short time without causing clumping! We can accommodate both continuous and batch processes.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
Supports CNT aggregation prevention and uniform dispersion. Assists in stabilizing the quality of conductive material slurry through continuous processing.
- Emulsifier/Disperser
- Powder Supply Device
- Dispersion/emulsification equipment/homogenizer
What causes clumping when adding powder? Design points for preventing and addressing poor dispersion.
In dispersion processes, the occurrence of agglomerates (clumps) during powder addition, which cannot be resolved in subsequent dispersion stages, is a common issue in many settings. The cause of this is that the powder does not wet uniformly in the liquid, leading to the formation of localized high-concentration areas. These agglomerates are also referred to as "fisheyes," and due to their internal unwetted structure, they are difficult to break apart. Once an agglomerate forms during powder addition, liquid has difficulty penetrating its interior, resulting in only the outer layer being wetted, which makes it hard for the internal particles to be disintegrated. Additionally, depending on the addition position and speed, the powder may float on the liquid surface or remain stagnant without following the flow within the equipment, promoting the formation of agglomerates. Particularly under conditions of high viscosity or high solid content, the low fluidity makes it challenging to achieve uniformity in the initial dispersion stage, leading to a higher likelihood of agglomerates remaining. Such agglomerates may not be completely resolved even with strong shear in subsequent processes, causing variations in the quality of the final product and introducing foreign substances. To prevent the formation of agglomerates, it is crucial to improve wettability during powder addition, ensure appropriate addition positions and flow design, and optimize the initial dispersion. By performing shear and mixing simultaneously right after addition, as in inline powder addition and simultaneous dispersion, it is possible to suppress the formation of agglomerates and achieve stable dispersion quality.
Easily agglomerated CNF, uniformly without clumping. The quality of dispersion is determined by process design.
- Emulsifier/Disperser
- Dispersion/emulsification equipment/homogenizer
- Emulsifying and dispersing machine
The negative electrode slurry's key is balancing viscosity and dispersion. Process design that can be reproduced up to mass production.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
CNT dispersion is determined by the process. Control of aggregation stabilizes conductivity.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
What are the reasons for the inability to disperse high solid content slurries? Causes of poor dispersion and design points for solutions.
In the dispersion process of high solid content slurries, problems such as "too high viscosity to mix" and "unable to break down agglomerates" occur. The main cause of these issues is the increased frequency of particle contact, which strengthens the cohesive forces. As the solid content concentration increases, the distance between particles decreases, leading to interference between particles that reduces fluidity and prevents sufficient dispersion energy from being transmitted. Additionally, the crowding of particles restricts flow and makes shear localized, resulting in the persistence of undispersed areas and agglomerates. Furthermore, in a high solid content state, the increase in viscosity also leads to poor circulation and stagnation, causing variability in the dispersion state within the process. Particularly in batch processing, mixing inconsistencies and differences in processing history directly translate into quality differences, making it difficult to ensure reproducibility. To achieve stable dispersion under high solid content conditions, it is important not only to increase shear force but also to consider dispersion design that takes into account inter-particle interactions, as well as process design that simultaneously controls flow and shear. By establishing a mechanism like inline continuous processing, where particles pass through the processing area under constant conditions, uniform and highly reproducible dispersion can be achieved even at high solid contents.
Inline continuous process that stabilizes CNT dispersion without disrupting its state.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
Why can't powders be supplied stably? - What causes supply irregularities in low bulk density powders?
In low bulk density powders and fine powders, issues such as "unstable supply," "pulsation," and "bridging without falling" frequently occur. Particularly with CNTs, carbon black, and flake powders, the particles tend to entangle easily and have low flowability, making stable quantitative supply difficult with conventional powder feeding methods. When powder supply becomes unstable, instantaneous concentration fluctuations occur, significantly affecting the dispersion quality, viscosity, and conductivity in subsequent processes. In practice, even problems that appear to be "poor dispersion" often have their causes on the powder supply side. Moreover, in low bulk density powders, bridging, rat-holing, and supply pulsations due to air entrapment are likely to occur within the hopper, and simply relying on feeder capacity may not resolve these issues. To achieve stable supply, it is crucial to design the entire process, including hopper design, supply methods, transport conditions, and feeding methods, according to the characteristics of the powder. Our company offers a solid-liquid mixing process that includes quantitative supply using loss-in-weight feeders and integration with inline dispersion devices. By designing the entire process from powder supply to dispersion as a cohesive unit, we support the establishment of stable manufacturing conditions even for high-performance materials.
Thanks to our unique dispersion system, we can achieve the mixing and dispersion of fine powders in a short time without generating clumps! We can accommodate both continuous and batch processes.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
Verify before failing in mass production. Confirm the reproducibility of slurry dispersion in advance.
- Emulsifier/Disperser
- Vacuum degassing machine
- Dispersion/emulsification equipment/homogenizer
What are the reasons for changes in results from the lab to mass production? Causes and countermeasures for the deterioration of distributed quality during scale-up.
Despite obtaining good dispersion results in the lab, the challenge of unstable quality upon mass production occurs in many settings. The main cause of this is that the dispersion conditions are not replicated due to differences in scale. In lab equipment, the smaller size leads to higher energy density, making shear and flow more uniform, while in mass production equipment, the larger scale often results in insufficient dispersion energy at the same rotational speed and processing time. Additionally, differences in equipment structure and flow patterns can cause variations in the shear history and residence time experienced by particles, leading to differences in the dispersion state. Furthermore, simple scale-up does not ensure that critical parameters such as flow rate, residence time, and shear intensity match, making it difficult to reproduce the same results as in the lab. To address these challenges, it is essential to focus on process design based on dispersion energy density and flow conditions rather than merely increasing equipment size. By designing the system so that particles pass through the processing area under consistent conditions, it is possible to achieve reproducible dispersion quality even when the scale changes, as seen in inline continuous processing.
This air nozzle is ideal for pinpoint blowing with powerful vortex flow.
- Stainless steel container
It is an air nozzle that thoroughly blows air in a 360° range due to the rotational motion of the nozzle.
- Stainless steel container
A new compact and easy-to-store tank-integrated model has arrived.
- Stainless steel container
Automatic flap folding, top and bottom sealing, side belt driven carton sealer.
- Stainless steel container
Two roles in one unit. Achieving highly efficient safety management all at once.
- Stainless steel container
The MI1WST-73FNM uses ultrasonic technology to measure wind speed and direction, as well as temperature, humidity, and atmospheric pressure with multiple sensors.
- Stainless steel container
The MI1UV4CH-249M automatically identifies the test wavelength range and simultaneously measures the UV output and energy of UVA, UVB, UVC, and UVV.
- Stainless steel container
It is possible to defrost while still in boxes such as cardboard and Styrofoam! High-frequency defroster "Tempatron"!
- Food Processing Equipment
- Other food machinery
- Heating device
Notice of Participation in the 36th West Japan Food Industry Creation Exhibition '26 (May 20, 2026 (Wed) - May 22 (Fri))
Yamamoto Vinita will be exhibiting at the "36th Western Japan Food Industry Creation Exhibition '26" held at Tokyo Big Sight. Booth Number: West 4 Hall, Booth No. W4-39-05 *Exhibited Equipment: High-Frequency Rapid Thawing Device TEMPERTRON-VI Type - Thawing of beef, pork, chicken, vegetables, seafood, etc. - Heating and melting of dairy products such as butter, margarine, and chocolate - Achieves automation and labor-saving through rapid thawing. - This device can effectively heat even thick raw materials to the center. On the day of the event, we will also have a consultation desk for specific inquiries regarding thawing, heating, drying, and sterilization using radio waves (high frequency and microwaves). [Reasons for Improvement with High-Frequency Thawing] - Automation and line integration from raw material thawing to product completion on the day. - Thawing and heating in a short time frame of 20 to 30 minutes. - Reduction of personnel through automation of thawing and continuous thawing processes. - Ensuring thorough thawing of the center (uniform thawing quality) (elimination of surface drip loss). - Thawing without using water (reduction of water usage) (improvement of hygiene) (improvement of labor environment). - Elimination of excessive thawing (eradication of refreezing: reduction of food waste: thawing the necessary amount at the necessary time). Various companies have achieved improvements in their issues.
We propose a heater arrangement designed specifically through thermal analysis to achieve a uniform temperature distribution.
- Other heaters
It is possible to put a large electrical capacity into a small-sized heater! It can be used for applications such as molds, dies, and liquid heaters.
- Other heaters
- Heating device
This is a heater with a metal hoop wrapped around the heating element to increase the heat dissipation area. It can be used for gas heating applications such as duct heaters and drying ovens.
- Other heaters
From powder supply to dispersion, defoaming, and transfer. A dispersion machine line compatible with high-viscosity slurries has been established.
- Emulsifier/Disperser
- Powder Supply Device
- Dispersion/emulsification equipment/homogenizer
What are the reasons for changes in results from the lab to mass production? Causes and countermeasures for the deterioration of distributed quality during scale-up.
Despite obtaining good dispersion results in the lab, the challenge of unstable quality upon mass production occurs in many settings. The main cause of this is that the dispersion conditions are not replicated due to differences in scale. In lab equipment, the smaller size leads to higher energy density, making shear and flow more uniform, while in mass production equipment, the larger scale often results in insufficient dispersion energy at the same rotational speed and processing time. Additionally, differences in equipment structure and flow patterns can cause variations in the shear history and residence time experienced by particles, leading to differences in the dispersion state. Furthermore, simple scale-up does not ensure that critical parameters such as flow rate, residence time, and shear intensity match, making it difficult to reproduce the same results as in the lab. To address these challenges, it is essential to focus on process design based on dispersion energy density and flow conditions rather than merely increasing equipment size. By designing the system so that particles pass through the processing area under consistent conditions, it is possible to achieve reproducible dispersion quality even when the scale changes, as seen in inline continuous processing.
We would like to introduce some examples of the manufacturing of custom-made heaters by Shinnetsu Industry's superheated steam treatment equipment!
- Heating device
- Electric furnace
- Industrial Furnace
Inline dispersion system for continuous processing and stable dispersion of high-viscosity slurries.
- Emulsifier/Disperser
- Powder Supply Device
- Dispersion/emulsification equipment/homogenizer
What is the relationship between viscosity and dispersion efficiency? The reason why dispersion becomes difficult under high viscosity conditions.
In dispersion processes, viscosity is an important factor that significantly affects dispersion efficiency. Generally, as viscosity increases, fluidity decreases, making it more difficult for dispersion energy to be transmitted to the particles. When viscosity is low, liquids flow easily, and shear energy is widely transmitted throughout the system, making it relatively easy to break apart particle agglomerates. On the other hand, as viscosity increases, flow becomes localized, and shear tends to be concentrated near the equipment. As a result, there is a mixture of particles that receive sufficient energy and those that do not, leading to variability in the dispersion state. Additionally, under high viscosity conditions, the movement of particles is also restricted, making collisions and breakdowns between agglomerates less likely. Consequently, even if the mixture appears homogeneous, there may be undispersed regions remaining internally. To enhance dispersion efficiency, it is crucial to implement appropriate shear conditions and flow designs according to viscosity. Particularly in inline continuous processing, it is possible to provide uniform shear to the particles within the flow, allowing for efficient transmission of dispersion energy even under high viscosity conditions. In dispersion processes, optimizing flow, shear, and processing time while considering the effects of viscosity is key to achieving stable dispersion quality.
Supports high-viscosity dispersion of positive and negative electrode slurries. Assists in quality stabilization and mass production scale-up through continuous processing.
- Emulsifier/Disperser
- Powder Supply Device
- Dispersion/emulsification equipment/homogenizer
What is the relationship between viscosity and dispersion efficiency? The reason why dispersion becomes difficult under high viscosity conditions.
In dispersion processes, viscosity is an important factor that significantly affects dispersion efficiency. Generally, as viscosity increases, fluidity decreases, making it more difficult for dispersion energy to be transmitted to the particles. When viscosity is low, liquids flow easily, and shear energy is widely transmitted throughout the system, making it relatively easy to break apart particle agglomerates. On the other hand, as viscosity increases, flow becomes localized, and shear tends to be concentrated near the equipment. As a result, there is a mixture of particles that receive sufficient energy and those that do not, leading to variability in the dispersion state. Additionally, under high viscosity conditions, the movement of particles is also restricted, making collisions and breakdowns between agglomerates less likely. Consequently, even if the mixture appears homogeneous, there may be undispersed regions remaining internally. To enhance dispersion efficiency, it is crucial to implement appropriate shear conditions and flow designs according to viscosity. Particularly in inline continuous processing, it is possible to provide uniform shear to the particles within the flow, allowing for efficient transmission of dispersion energy even under high viscosity conditions. In dispersion processes, optimizing flow, shear, and processing time while considering the effects of viscosity is key to achieving stable dispersion quality.
We would like to introduce some examples of custom-made super flat heaters produced by Shinnetsu Industry!
- Heating device
- Other heaters
We would like to introduce some examples of fin heater production by Shin Netsu Kogyo, which manufactures heaters made to order!
- Heating device
- Other heaters