ヴァーダー・サイエンティフィック株式会社 List of Products and Services

Data content Sample production method: Printed circuit board (non-mounted)

• Other physicochemical equipment
• Analytical Equipment and Devices
• Other metal materials

Data content Sample preparation method: Magnesium alloy

• Other physicochemical equipment
• Analytical Equipment and Devices
• Other metal materials

Data Content Sample Production Method: Spray Coating (Metal, Ceramics)

• Other physicochemical equipment
• Analytical Equipment and Devices
• Other metal materials

Data content Sample preparation method: Nickel-based alloy

• Other physicochemical equipment
• Analytical Equipment and Devices
• Other metal materials

Data content Sample preparation method: Cobalt-based alloy

• Other physicochemical equipment
• Analytical Equipment and Devices
• Other metal materials

Literally, the furnace bottom rises electrically, allowing samples to be placed inside the furnace located at the top. Therefore, there are many advantages in terms of operation. The furnace floor, which moves up and down like an elevator, enables rapid temperature changes to be applied to the samples compared to conventional chamber furnaces. Additionally, since the samples are surrounded by heating elements on all four sides within the furnace, heat is transmitted uniformly. Moreover, there are models with maximum operating temperatures of ultra-high temperatures of 1700°C and 1800°C, as well as a 3-liter model at 1200°C.

• Electric furnace
• Heating device

The two small models for each temperature are tabletop types, while the large model is a floor-standing type. These can be customized to suit the customer's needs. For example, a catalytic afterburner can be attached for the degreasing application of binders.

• Electric furnace
• Heating device

The RHF series is a chamber furnace that uses silicon carbide heaters, available in four different chamber volumes and three maximum operating temperature combinations of 1400°C, 1500°C, and 1600°C (a total of 12 models). It features a robust construction, high-performance heating elements that enable rapid heating (reaching 1400°C in under 40 minutes), and long service life.

• Electric furnace
• Heating device

The heating is done by resistance heating elements embedded in the four sides of the furnace wall, preventing heat release and uniformly warming the interior of the furnace. While the floor-type model demonstrates maximum effectiveness, we also offer two types of benchtop models that prioritize ease of handling.

• Electric furnace
• Heating device

The combination of an excellent heater and high-performance insulation allows for rapid temperature rise. It can quickly raise the furnace temperature to 1000°C in 10 minutes.

• Electric furnace
• Heating device

The CWF series is a tabletop type research general-purpose chamber furnace. It can reach a maximum temperature of 1300°C and is available in five different sizes. In the CWF-B, air flows in through the intake port located on the door, and the chimney quickly exhausts waste gases, promoting the incineration of samples. The CWF-BAL is equipped with a built-in scale, making it ideal for thermal gravimetric analysis (TGA) and loss on ignition (LOI) tests, where monitoring weight changes during heating is necessary. These are essential for quantifying organic components in cement, lime, calcined bauxite, and refractories. For ashing samples that are primarily composed of organic materials, the AAF-BAL is recommended.

• Electric furnace
• Heating device

Standard Specifications Operating Temperature: 1100°C (Maximum Temperature: 1200°C) Furnace Volume: 6, 14, 23 L, various types Front-opening door The standard temperature controller is a PID control model 301. It allows adjustment of the set temperature, heating rate, and maintenance time at the set temperature. Delay start function / Process timer function is standard equipment High-performance insulation material using vacuum forming Robust hard ceramic furnace floor is standard equipment Ceramic exhaust port is installed at the top

• Electric furnace
• Heating device

In metrology, "etching" is established as a synonym for a technique that generates optical contrast such that the fine structure of the sample becomes invisible after metrology polishing.

• Plastic processing machines (cutting and rolling)
• Wafer processing/polishing equipment
• Strength Testing Equipment

Polishing for metallographic examination is divided into several stages, with the particle size of the abrasives used becoming smaller as one progresses to the next stage. Generally, this process is divided into three stages: preliminary polishing, intermediate polishing, and final polishing. In metallographic polishing, the sample surface is polished to a mirror finish until scratches and deformations are eliminated, allowing the fine structural organization of the metal material to be revealed. To achieve precise results, it is necessary to use appropriate consumables and polishing machines, and to select the optimal sample preparation methods and equipment settings for the consumables.

• Plastic processing machines (cutting and rolling)
• Wafer processing/polishing equipment
• Strength Testing Equipment

One of the processes for preparing samples for microscopic analysis is polishing for metal structure inspection. To remove material from the metal surface, polishing is generally performed by gradually switching from coarse abrasives to finer ones until the desired surface characteristics are achieved. During polishing, the abrasive grains are embedded in a binder, and the bonding is cleaved through the polishing process.

• Plastic processing machines (cutting and rolling)
• Wafer processing/polishing equipment
• Strength Testing Equipment

In metallography, mounting is usually the second process step after sectioning. In the embedding process, the sampled material is encased in a plastic shell to prepare the sample for the subsequent grinding and polishing steps of metallography. In many cases, mounting simplifies the preparation of the sample and leads to better results.

• Plastic processing machines (cutting and rolling)
• Wafer processing/polishing equipment
• Strength Testing Equipment

The preparation of metal microstructure samples usually begins with the cutting (sectioning) of the samples. In most cases, the parts or solids to be inspected are too large for the grinding and polishing required for metallographic examination under laboratory conditions, so they must be cut beforehand. By using commercially available portable grinders or polishers, this cutting process can sometimes be eliminated. Depending on the shape of the parts, the hardness of the materials, and the analytical methods used, various cutting techniques and consumables are employed.

• Plastic processing machines (cutting and rolling)
• Wafer processing/polishing equipment
• Strength Testing Equipment

The Mixer Mill MM400 is a highly versatile ball mill that has undergone a model change after 15 years since its predecessor's introduction. It can grind small samples of up to 20ml using dry, wet, or freeze grinding methods. It mixes and homogenizes samples and suspensions within seconds at a frequency of 30Hz, allowing for rapid grinding. This compact tabletop model is suitable not only for conventional homogenizer processing but also for cell disruption for DNA/RNA and protein extraction. It allows for a long grinding time of up to 99 hours, making it widely applicable for research purposes such as mechanochemistry.

• Crusher
• Homogenizer

The split-type heating module makes it easy to mount the working tube and the reaction vessel with a fixed end flange. Due to its separable structure, it can also enhance the cooling rate of the samples. The control thermocouple is mounted in the center of the heating area. Cooling grooves are incorporated into the housing to promote convective cooling of the external casing. The split furnace body consists of high-grade insulation plates and vertically installed molybdenum disilicide heating elements. When the furnace body is opened, a safety switch activates, cutting off the power to the heating elements, ensuring the safety of the operator. To allow for installation on self-owned equipment, it is standard without a stand. It can be made self-supporting with an optional L-shaped stand.

• Electric furnace

The FST (1 Zone) and FZS (3 Zone) are split tube furnaces that can operate at temperatures up to 1300°C and can be used both horizontally and vertically. The split heating modules make it easy to load working tubes and reaction vessels with fixed end flanges. The separable structure also allows for increased cooling rates of samples. Cooling grooves are incorporated into the housing to promote convective cooling of the outer casing. The upper half of the furnace body is equipped with a handle, and a one-touch clamp allows for safe locking and unlocking. The furnace body is made of ceramic fiber modules, and high-quality APM wire heating elements are embedded in insulation held by ceramic ridges. When the furnace body is opened, a safety switch is activated, cutting off power to the heating elements, ensuring the safety of the operator.

• Electric furnace

The main body of the TS furnace is divided into two parts and is secured with hinges at the rear. A gas damper at the end provides smooth opening and closing operations. By allowing the furnace to be split, it becomes easier to equip it with an end flange that makes insertion into undivided furnaces difficult when using containers such as reactors, and it also simplifies the replacement of working tubes. The TS series is designed with flexibility in mind. By using slide-in accessory working tubes and adapters, a single furnace can accommodate tubes of various diameters, and the working tube itself can be easily replaced to meet the physical or chemical requirements of the process. An optional working tube package allows users to use the TS for heat treatment under vacuum or modified atmospheres.

• Electric furnace

The 8 zones, with thick insulation and high-symmetry heating elements built into the entire furnace, achieve temperature uniformity within ± 5°C. The advantage of individually controlling the 8 zones is that it is important for extending the thermal length within the furnace. Additionally, the temperature profile can be precisely and freely controlled by the user, either rising linearly or peaking. The optimal application for AZ is, for example, chemical vapor deposition. It can create a temperature gradient where precursor materials are evaporated in the high-temperature end zone and vapor is condensed onto the substrate in the low-temperature end zone. All zones are controlled and monitored by individual thermocouples.

• Electric furnace

High-grade insulation made of fiber plates has a low thermal conductivity, achieving reduced energy consumption and improved heating rates. The insulation material and the heating element made of molybdenum disilicide are built into a rectangular housing. The heating element is installed vertically and is easy to replace. When oxygen is present at high temperatures, molybdenum disilicide forms a layer of oxide, protecting the heating element from further thermal and chemical corrosion. The HTRV series, equipped with a wide range of accessories, provides a perfect system solution for advanced heat treatment at high temperatures. It is designed as standard without a stand for installation on your own equipment. An optional L-shaped stand is available for independent use.

• Electric furnace

High-quality insulation materials with low thermal conductivity enable low energy consumption and rapid heating. The insulation material and molybdenum disilicide (MoSi2) heater element are housed in a rectangular casing. The heater element is suspended vertically, making it easy to replace. At high temperatures and in the presence of oxygen, MoSi2 forms an oxide layer (SiO2) that protects the heater element from thermal and chemical corrosion. The 3-zone tube furnace (HTRH-3) achieves higher uniformity compared to single-zone products. These models are equipped with dedicated thermocouples and temperature controllers for each heating zone, making them particularly convenient for preheating gases necessary for reactions within the system. The HTRH does not come with a working tube built-in. The working tube can be selected as an additional accessory. The length of the working tube varies depending on the application and whether a modified atmosphere or vacuum is used.

• Electric furnace

The F series has a wide range of applications and is equipped with a rich variety of accessories. It features a high-quality 5mm APM wire heating element embedded in insulation, held in place by a ceramic ridge. The low heat capacity insulation made of ceramic fiber enables reduced energy consumption and improved heating rates. The control thermocouple is of high-grade type S. Additionally, when precise temperature control and uniformity are required, the heating area can be subdivided into up to eight zones.

• Electric furnace

The new TF tube furnace series from Carbolite Gero incorporates high-quality heating elements and innovative insulation design, achieving the best performance and high versatility while keeping both the housing temperature and power consumption low. The TF series is designed with flexibility in mind. By using slide-in accessory work tubes and tube adapters, a single furnace can accommodate tubes of various diameters, and the work tube itself can be easily replaced to meet the physical or chemical requirements of the process. With the optional work tube package, users can utilize the TF for heat treatment under vacuum or modified atmospheres.

• Electric furnace

The temperature range covers -100 to 100°C, making it a highly versatile optional feature. This device can use various thermal fluids, allowing for the use of many tempering devices for cooling or heating. If liquid nitrogen is chosen for cooling, it is necessary to expand the main unit using the optional extension device, the Cryopad. The innovative Cryopad technology allows for the selection and control of specific cooling temperatures in the grinding process within the range of -100 to 0°C.

• Crusher

The Letches Swing Hammer Mill HM200 has a horizontally rotating shaft in the crushing chamber, to which 10 freely swinging hammers are attached. These hammers crush the sample at high speed within the crushing chamber. Unlike fixed hammers, swing hammers minimize the risk of the machine getting blocked and reduce wear. The crushing particle size can be adjusted using a screen (40mm to 2mm) mounted at the bottom of the crushing chamber.

• Crusher

QATM handles equipment that is also optimal for processing large samples.

• Plastic processing machines (cutting and rolling)
• Other laboratory equipment and containers
• Wafer processing/polishing equipment

Lecce developed its first ultra-centrifugal mill, the ZM1, half a century ago. The latest model, the ZM300, incorporates the essence of German engineering, consisting of high-quality components and the latest software technology. The ultra-centrifugal mill ZM300 can instantly grind samples using a high-speed rotating rotor and a ring-shaped screen on the outer circumference, making it a grinding machine that balances convenience and safety in the workspace.

• Crusher

Data content Sample production method: Cast iron (GJS/GJL)

• Plastic processing machines (cutting and rolling)
• Other physicochemical equipment

We carefully selected the most suitable model for high-temperature catalytic chemistry research from numerous Carbolite-Gero tube furnaces.

• Electric furnace

Coarse Crushing (Jaw Crusher) Jaw crushers require "crushing power" and "cleanability." The BB250 is a jaw crusher that balances both of these requirements. Additionally, the jaw crusher ABP, which adds "operability," has also been released. This model, equipped with a rotary splitter, can perform crushing and splitting in a single process. Fine Crushing (Vibratory Disc Mill) The disc mill is a crushing machine that can finely crush samples in a short time. The Retsch disc mill maintains horizontal stability thanks to the newly developed Stabilized-Plane-Drive, ensuring that energy is effectively converted into crushing power. The crushing chamber is enclosed by a robust cover, which also takes safety and environmental aspects (noise) into consideration. Splitting The sample pre-treatment conducted before analysis is often underestimated. Errors caused by inaccurate sample pre-treatment have a much greater impact than errors during analysis. Retsch's splitting machines offer a wide range of options suitable for various applications, accurately splitting samples from several grams up to a maximum of 60 liters.

• Crusher

Data content Sample preparation method: Carbon/glass fiber reinforced composite (CFC/GFC)

• Plastic processing machines (cutting and rolling)
• Other physicochemical equipment

Data content Sample preparation method: Aluminum (≥99.7%) and forged aluminum alloy

• Other physicochemical equipment
• Analytical Equipment and Devices
• Other metal materials

The "Q Mount" is a device for embedding samples for material analysis in a light-curing resin base. Samples are placed inside the device equipped with customized powerful LED technology, and the UV-transparent mount type is filled with UV-curing resin. Transparent samples can be extracted in a very short time. To enhance operational safety, the suction unit from the QATM portfolio can be connected to the device. 【Features】 ■ Achieves UV mounting in the shortest time (60 seconds) ■ High-efficiency, long-life LED technology ■ Robust machine design ■ Easy operation ■ Connectable suction unit (optional) *For more details, please refer to the PDF materials or feel free to contact us.

• Other physicochemical equipment

This product is a fully automatic universal hardness testing machine with a high-precision XY slide testing table. The automatic XY slide testing table, driven by high-precision positioning, enables a wide range of testing series. Additionally, an external joystick (optional) is available for comfortable control of the X/Y axes. Furthermore, there is also the fully automatic 3-axis controlled "Qness 250/750/3000 A/A+ EVO." 【Features】 ■ Brinell evaluation lens with XLED ■ Selectable tool changer with 2-position or 8-position options ■ Swiveling down holder for easy testing in narrow areas ■ Equipped with an Ethernet industrial color camera ■ Wide load range ■ High-precision XY slide testing table *For more details, please refer to the PDF documentation or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

This product is a universal hardness testing machine that pursues high precision and speed, consisting of four unique machine versions with three different load ranges. The sophisticated tool changer concept with a 15° rotation axis angle provides space for eight tools in a unique and compact unit. By swiveling the down holder to the rear, it enables testing of small samples or in narrow spaces. 【Features】 ■ Brinell evaluation lens with XLED ■ Selectable 2-position or 8-position tool changer ■ Swiveling down holder for easy testing in narrow areas ■ Equipped with an industrial color camera with Ethernet ■ Wide load range *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Qness 150 Series" is a highly flexible hardness testing machine that can be configured according to your desired testing environment. Even the basic model, the "Qness 150 R," can maintain high performance while being connected to an integrated Windows PC with a standard SSD hard drive. Additionally, data connections and integrations can be customized. This compact hardness testing machine, combined with electronic movement control, allows the testing head to move quickly and accurately. The positioning of the testing head can be done accurately without collision and without load by rotating the control knob. 【Product Lineup】 ■Qness 150 R ■Qness 150 M ■Qness 150 A ■Qness 150 A+ *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Qness CS 150 ECO" is a compact Rockwell hardness testing machine with a robust C-shaped frame, combining high quality and ease of operation. It features a guide with a stable ultra-precision roller bearing spindle. It is compatible with all test tables that have a table mount of Φ25mm. Additionally, the start button located at the front of the hardness testing machine allows for easy and quick test initiation, even when wearing work gloves, and control via a touchscreen is also possible. 【Features】 ■ Height adjustment of the test table with a stable spindle ■ Wide test load range (1–250kg) ■ Direct depth measurement system (0.05μm resolution) ■ Sturdy welded steel frame and high-quality steel plate cover *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Qness 60 Series" is a microhardness testing machine that achieves the integration of hardness testing and microscopic observation with a high degree of automation. We offer the semi-automatic "Qness 60 M" with automatic quality evaluation, autofocus, and brightness control, as well as the ultra-precise fully automatic X-Y slide "Qness 60 A" and the "Qness 60 A+" which has a built-in sample image camera. The basic model of QATM is equipped with a variety of essential functions to reduce labor, including optimized autofocus, automatic brightness adjustment, and automatic image evaluation for hardness testing through multiple evaluation modes. 【Features】 <M Version> ■ Manual X-Y table for easy test progression ■ Connectivity with desktop PC via QPIX CONTROL 2 M software <A Version> ■ Ultra-precise fully automatic X-Y slide ■ Fully automatic 3D control function <A+ Version> ■ Built-in sample image camera for convenience *For more details, please refer to the PDF materials or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Q Pol 300 BOT" is a fully automated system that integrates all polishing processes of the sample preparation process into one machine. As for the polishing processes, it is possible to combine the stages of preliminary polishing, grinding, polishing, cleaning, and drying as desired. Once the processes are set, they are executed automatically in sequence from the first stage to the last. Additionally, it can be configured in modular units, making it cost-effective and an economical device even for relatively small laboratories. 【Features】 ■ Fully automated polishing and polishing system (4 to 8 station configuration) ■ Each process can be individually set ■ Storage shelf for sample holders (up to 12 holders) ■ Sturdy aluminum modules ■ Touch panel graphical interface that can move left and right *For more details, please refer to the PDF materials or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Q Pol 250 BOT" is a fully automated polishing system integrated into the experimental furniture of QATM (System Lab 2.0). The system consists of a polishing station, a cleaning station, a work wheel exchange unit (holding 16 wheels), a polishing agent supply device, and a sedimentation tank. It includes a supply unit that automatically supplies four types of diamond suspensions, one type of diamond lubricant, and one type of oxide polishing agent, providing a consistent amount of polishing agent at regular intervals, which supports the standardization of work and the reproducibility of polishing results. 【Features】 ■ Central load-type polishing and polishing system ■ Housing made of powder-coated aluminum ■ Variable rotation speed of the polishing head ■ Grinding regulation unit (measurement accuracy: 0.1mm) ■ Electronic control via touch panel *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Q Pol XL" is a robust automatic grinding and polishing device that can use working wheels with a diameter of 300 to 350 mm. The main working area is protected with stainless steel to reduce deterioration from corrosion. Other areas are also treated with powder coating. It is particularly well-structured and functional for grinding and polishing large samples. 【Features】 ■ Powerful operation capable of using working wheels with a diameter of 300 to 350 mm ■ Working area protected with stainless steel ■ Grinding amount measurement system that enables precise and efficient work ■ Polishing head that can move back and forth laterally during the process ■ Wide range of load capacity (50 to 750 N) suitable for large samples ■ Movable supply arm that evenly supplies abrasives *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)

The "Sapphire 375" is a robust floor-mounted machine specifically designed for efficient flat grinding with grinding stones. The centrally loaded grinding head can rotate clockwise or counterclockwise. It allows for adjustments to the rotation speed and pressure. Additionally, it features the ability to dress the grinding stone at appropriate intervals and automatically measures the amount of material removed. [Features] - Robust floor-mounted machine specifically for coarse grinding - Equipped with a centrally loaded grinding head, "Ruby 530" - Selectable rotation speed for the grinding head - Grinding amount control: 0.01 to 5mm (accuracy: 0.1mm) *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment
• Plastic processing machines (cutting and rolling)