Notice of Summer Vacation: Regarding Inquiries About Spray Dryers

MMSD MDL-015（C）MGC-S

GF Corporation's "MMSD Micro Mist Spray Dryer MDL-015 (C) MGC-S" is a compact spray drying device for laboratories that is compatible with organic solvents. It is particularly strong in verifying small sample sizes, capable of instantly generating liquids into fine particles of less than 10 microns, and is part of our original MMSD series. # Main Features of MDL-015 (C) MGC-S - Compatibility with organic solvents Safe spray drying of organic solvents can be performed under a nitrogen atmosphere. It is also compatible with low boiling point solvents, making it useful for a wide range of research and development. - Generation of single micron fine powders It employs a "four-fluid nozzle" that can spray the smallest droplet diameter in the industry, producing sharp particles of single microns (up to 10um) in the dried powder. - Capability for experimental verification with small samples It is suitable for verification on a small scale, allowing efficient experimentation even with small amounts of valuable samples.

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MMSD MDL-050: Supports everything from research and development to small-scale production! High-performance spray dryer.

GF Corporation's "MMSD Micro Mist Spray Dryer MDL-050 (C) M" is our original spray drying device capable of instantly generating large quantities of liquid as fine particles below 10 microns. # Main Features of MDL-050 (C) M - Generation of Single Micron Fine Powder The device employs a "four-fluid nozzle" that can spray with the smallest droplet diameter in the industry, producing sharp particles of single micron (up to 10um) in the dried powder. It is ideal for drying lithium-ion battery materials, poorly soluble compounds, and heat-sensitive components. - Efficient Sample Work through Continuous Operation Designed for continuous operation, it allows for efficient handling of everything from small-scale tests to large sample work. - Easy Operation and High Sanitation The operation is intuitive via a touch panel, and the operating status can be easily checked at a glance. Additionally, it excels in sanitary properties, with easy disassembly and assembly for straightforward cleaning. - Selectable Collection Methods The sample collection method can be switched between "single-point collection with a bag filter" and "two-point collection with a cyclone and bag filter," allowing you to choose based on your application needs.

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Instant generation of particles smaller than 10 microns! Innovative powder manufacturing achieved by GF's spray dryer.

The Micro Mist Spray Dryer "MMSD" is an innovative spray drying device that generates liquids into fine particles. With its unique nozzle technology, it is capable of instantly producing large quantities of particles smaller than 10 microns. It contributes to the micronization and powder manufacturing of various materials, including lithium-ion battery materials, poorly soluble compounds, and heat-sensitive components. ◇ Features - Capable of drying fine particles (submicron). - Can handle large samples with continuous operation. - Compatible with organic solvents. - A wide range of options from small-scale testing to mass production. ◇ Solving these challenges - Want to create powders with uniform particle size. - Want to efficiently dry heat-sensitive materials. - Need a device that can accommodate everything from small-scale prototypes to mass production. Please feel free to contact us!

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Innovative powder manufacturing realized by MMSD (Micro Mist Spray Dryer)

●What is a spray dryer? A spray dryer is a device that turns liquid raw materials into fine powder. Specifically, it uses a nozzle to create a fine mist from liquid raw materials such as solutions or suspensions. This mist is then brought into contact with high-temperature gas (usually air), causing the liquid components like moisture to evaporate instantly, resulting in dried fine powder. ●Why can it dry? When the liquid becomes a fine mist, the surface area increases dramatically. This increases the contact area with the high-temperature gas, allowing heat to be transferred efficiently, which causes moisture to evaporate instantly. Additionally, because the drying time is very short, even heat-sensitive materials can be dried at relatively low temperatures.

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[To the owners of parking lots and parking lot construction companies] "I'm worried about not colliding with pedestrians when leaving the parking lot in my car..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Departure Warning Sensor] that detects vehicle departures using various sensors and alerts the surroundings with LED lights and buzzers. The device consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *Please note that a separate control panel including the controller and switching power supply (24V) is required when using the departure warning system. *We kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breakers, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. We hope this will contribute to safer vehicle passage for everyone. ◎ For more details, please contact us or download the catalog.

In recent years, with the increasing push for DX (digital transformation) and valuable feedback from all users in the field, we will be fully renewing "Compass PLUS." The new Compass PLUS will leverage its traditional strengths while completely revamping its design, functionality, and usability, thereby further enhancing its value in practical use. The official release is as follows, so please wait a little longer until then. 1) Improved visibility and operability 2) Enhanced intuitiveness 3) Streamlined information sharing These are the main points of improvement, and it will be available starting December 16, 2025. For an overview of the renewal, please download the materials. We are also planning an online briefing session, so please download the materials for more details as well. Renewal date: Tuesday, December 16, 2025 Temporary suspension period: Monday, December 15, 2025, 17:00 – 19:00 *Due to the renewal, data updates for observation devices (wave height, weather, water level, noise and vibration) will be suspended during the temporary suspension period. However, viewing of forecast information and other various information will still be possible as usual.

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. This is recommended for making doors with touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Allows for face recognition along with mask detection and body temperature measurement simultaneously. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and notifies via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

We will be exhibiting at the only comprehensive and cross-sectional international convention in the marine field in Japan, "Techno-Ocean 2025." In this exhibition, we will introduce a wide range of specialized survey services related to offshore wind power generation projects, including wind and sea condition surveys, O&M, sediment surveys, and fishing ground environmental monitoring. We will also showcase marine surveys and seagrass bed investigations using marine robots such as autonomous surface vehicles (ASVs) and underwater drones, as well as the collection of dead fish in aquaculture operations.