Solder Reflow Equipment - List of Manufacturers, Suppliers, Companies and Products

Formic Acid and Hydrogen Reduction Compatible Tabletop Vacuum Solder Reflow Device VSS-300

300mm square compatible model. Can be linked with loaders and unloaders for mass production. Made by Unitec Japan.

This product is a tabletop vacuum solder reflow device that enables a maximum of 0.01% void-free soldering, making it suitable for addressing challenges related to fluxless and lead-free applications. It supports the removal of oxide films on the metal surfaces to be joined through "hydrogen reduction" and "formic acid reduction." The powerful reducing effect of formic acid enhances wettability even without flux. Additionally, despite its compact design, which is among the smallest in the industry, it consolidates the functions and performance needed for everything from prototype development to mass production into a single unit. With a wide variety of reflow profile settings and excellent temperature control, it achieves high-reliability mounting standards required for power devices and aerospace development. **Features** - Rapid heating at a speed of 2.5°C per second, significantly reducing takt time with water cooling - Maximum reachable temperature of 450°C (optional up to 650°C) - Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen - Almost perfectly realizes the set temperature profile, with high repeatability and nearly zero overshoot - The in-plane temperature difference on the heating plate is nearly zero, allowing for uniform heating of large workpieces *Free demo requests are also accepted. Please feel free to contact us.* *For more details, please refer to the PDF materials or feel free to reach out to us.*

Company：日精本社
Price：Other

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Formic Acid and Hydrogen Reduction Compatible Tabletop Vacuum Solder Reflow Device RVS-210

A model that is easy to maintain even with a high occurrence of contamination due to flux and other factors. Manufactured by Unitec Japan.

The RVS-210 is a tabletop vacuum solder reflow device that enables a maximum of 0.01% void-free soldering, making it suitable for solving challenges related to no-clean and lead-free processes. In addition to "hydrogen reduction" for removing the oxide layer on the metal surfaces to be joined, it also supports "formic acid reduction." The powerful reducing effect of formic acid improves wettability even without flux. Despite its compact design, which is among the smallest in the industry, it condenses all the necessary functions and performance for various prototype developments into one unit. With a wide range of reflow profile settings and excellent temperature control, it achieves high-reliability mounting standards required for power devices and aerospace applications. **Features** - Rapid heating at a speed of 2°C per second, significantly reducing takt time due to water cooling - Supports a maximum temperature of 400°C - Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen - Almost perfectly realizes the set temperature profile with high repeatability and minimal overshoot - The in-plane temperature difference on the heating plate is close to zero, allowing for uniform heating of large workpieces *Free demo requests are also accepted. Please feel free to contact us.* *For more details, please refer to the PDF document or feel free to contact us.*

Company：日精本社
Price：Other

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Formic acid and hydrogen reduction compatible vacuum solder reflow device RSS-3×210-S

The largest heating plate size in the series, 630mm x 200mm, suitable for large objects and simultaneous creation! Made by Unitec Japan.

The "RSS-3×210-S" is a desktop vacuum solder reflow device that enables a maximum void-free rate of 0.01%, making it suitable for solving challenges related to no-clean and lead-free soldering. It supports the removal of oxide films on the metal surfaces to be joined through "hydrogen reduction" and "formic acid reduction." The strong reducing effect of formic acid enhances wettability even without flux. Additionally, despite its compact design, which is among the smallest in the industry, it condenses various functions and performance to accommodate a wide range of prototype development. With a variety of reflow profile settings and excellent temperature control, it achieves high-reliability mounting standards required in power devices and aerospace applications. **Features** - Rapid heating at a speed of 2°C per second, significantly reducing takt time due to water cooling - Near-zero in-plane temperature difference on the heating plate, allowing for uniform heating of large objects - Nearly exact realization of the set temperature profile, with high repeatability and almost zero overshoot - Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen *We also accept requests for free demonstrations. Please feel free to contact us.* *For more details, please refer to the PDF document or feel free to reach out to us.*

Company：日精本社
Price：Other

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Formic acid and hydrogen reduction compatible vacuum solder reflow device RSS-160-S

Standard model achieving high-reliability assembly such as fluxless, void-free, and lead-free. Manufactured by Unitec Japan.

The "RSS-160-S" is a desktop vacuum solder reflow device suitable for solving challenges related to no-clean flux, void removal, and lead-free processes. In addition to conventional "flux" and "hydrogen reduction," it also supports reduction using "formic acid." With the powerful reducing action of formic acid, it effectively removes oxide films from metal surfaces such as substrates, achieving improved wettability without flux. Furthermore, by combining vacuum technology, it enables a maximum of 0.01% void-free results. Despite its compact design, which is among the smallest in the industry, it condenses various functions and performance to support a wide range of prototype development. 【Features】 ■ Rapid heating at 100°C per minute, and with water cooling, significantly reduces takt time ■ Maximum reachable temperature of 400°C (optional 500°C) ■ Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen ■ Nearly achieves the set temperature profile as is, with high repeatability and almost zero overshoot ■ The in-plane temperature difference on the heating plate is close to zero, allowing for uniform heating of large workpieces *Requests for free demonstrations are also accepted. Please feel free to contact us. *For more details, please refer to the PDF materials or feel free to contact us.

Company：日精本社
Price：Other

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Formic acid and hydrogen reduction compatible vacuum solder reflow device RSS-110-S

Standard model that achieves high-reliability implementation such as fluxless, void-free, and lead-free. Manufactured by Unitec Japan.

The "RSS-110-S" is a desktop vacuum solder reflow device suitable for solving challenges related to no-clean, void removal, and lead-free processes. It supports traditional "flux," "hydrogen reduction," and reduction using "formic acid." With the powerful reducing action of formic acid, it effectively removes oxide films from metal surfaces such as substrates, achieving improved wettability even without flux. Furthermore, by combining vacuum technology, it enables a maximum of 0.01% void-free results. With a variety of reflow profile settings and excellent temperature control, it achieves high-reliability mounting standards required for power devices and aerospace applications. 【Features】 ■ Rapid heating at 2°C per second, significantly reducing takt time due to water cooling ■ Maximum reachable temperature of 400°C (optional 500°C) ■ Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen ■ Nearly exact realization of the set temperature profile High repeatability with almost zero overshoot ■ Minimal in-plane temperature difference on the heating plate, allowing uniform heating of large workpieces *Requests for free demonstrations are also accepted. Please feel free to contact us. *For more details, please refer to the PDF materials or feel free to contact us.

Company：日精本社
Price：Other

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Solder Reflow Device 'RSS-3X210-S'

Multi-functional with a touch panel! One unit can handle various reflows such as air, nitrogen, vacuum, formic acid, and hydrogen!

The "RSS-3X210-S" is a solder reflow device that supports both formic gas and hydrogen gas reduction, with enhanced safety features. It can process up to 12 wafers with a diameter of 100mm at once, and is also suitable for reflowing elongated objects such as printer heads and LED lighting. Equipped with 18 high-speed infrared (IR) heaters under the hot plate, it maintains a uniform temperature even in a wide effective heating area, achieving stable heating that is less affected by the heat capacity of the objects. 【Features】 ■ Effective heating area: 630mm x 210mm ■ Equipped with high-speed infrared (IR) heaters ■ Standard 7-inch touch panel ■ Active water cooling system ■ Capable of setting various reflow environments, including vacuum, formic acid, and hydrogen *For more details, please refer to the PDF document or feel free to contact us.

Company：ユニテンプジャパン
Price：Other

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Tabletop Vacuum Solder Reflow Device 'VSS-450-300'

Implementation without flux is possible through formic acid reduction. There is the advantage of not having to worry about future risks associated with the use of flux.

The main point of this device is that it enables flux-free implementation through formic acid reduction. Since flux is not used at all, there are advantages such as "no need for cleaning processes and their inspection processes" and "no need to worry about flux residues and re-corrosion caused by residues." Additionally, since flux is also a factor for voids, and formic acid weakens the surface tension of solder, it improves the removal of voids and contributes to being void-free. Furthermore, unlike conventional hydrogen reduction, formic acid reduction has a lower starting temperature for the reduction reaction than hydrogen, allowing for the removal of oxide films from substrates and electronic components without causing thermal damage.

Company：Toki Commercial Co., Ltd.
Price：Other

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Formic Acid and Hydrogen Reduction Compatible Tabletop Vacuum Solder Reflow Device RSO-200

A super high-speed heating model capable of a maximum heating rate of 600 K/min, suitable for metal sintering. Manufactured by Unitemp Japan.

The "RSO-200" is a desktop vacuum solder reflow device that enables a void-free rate of up to 0.01%, making it suitable for solving challenges related to no-clean and lead-free soldering. In addition to "hydrogen reduction" for removing oxide films from the metal surfaces to be joined, it also supports "formic acid reduction." The powerful reducing effect of formic acid enhances wettability even without flux. Moreover, despite its compact design, which is among the smallest in the industry, it condenses various functions and performance to accommodate a wide range of prototype development. With its diverse reflow profile settings and excellent temperature control, it achieves high-reliability mounting standards required for power devices and aerospace development. 【Features】 ■ Ultra-fast heating rate of 10°C per second, significantly reducing takt time with water cooling ■ Supports maximum temperature of 650°C ■ Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen ■ Nearly achieves the set temperature profile as is, with high repeatability and almost zero overshoot ■ The in-plane temperature difference on the heating plate is nearly zero, allowing for uniform heating of large workpieces *Requests for free demonstrations are also accepted. Please feel free to contact us. *For more details, please refer to the PDF document or feel free to contact us.

Company：日精本社
Price：Other

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Formic Acid and Hydrogen Reduction Compatible Vacuum Solder Reflow Device RSS-210-S

Standard model that achieves high-reliability mounting such as fluxless, void-free, and lead-free. Made by Unitec Japan.

The "RSS-210-S" is a desktop vacuum solder reflow device that is suitable for solving challenges related to no-clean flux, void removal, and lead-free processes. It supports traditional "flux," "hydrogen reduction," and reduction using "formic acid." With the powerful reducing effect of formic acid, it effectively removes the oxide film on metal surfaces such as substrates, achieving improved wettability even without flux. Furthermore, by combining vacuum technology, it enables a maximum of 0.01% void-free results. With a variety of reflow profile settings and excellent temperature control, it achieves high-reliability mounting that meets the standards required for power devices and aerospace applications. 【Features】 ■ Rapid heating at 4°C per second, significantly reducing takt time due to water cooling ■ Maximum reachable temperature of 400°C (optional 500°C) ■ Compatible with various atmospheric environments such as formic acid, hydrogen, and nitrogen ■ Almost perfectly realizes the set temperature profile, with high repeatability and nearly zero overshoot ■ The in-plane temperature difference on the heating plate is close to zero, allowing for uniform heating of large workpieces *Requests for free demonstrations are also accepted. Please feel free to contact us. *For more details, please refer to the PDF materials or feel free to contact us.

Company：日精本社
Price：Other

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Solder Reflow Device "RSO-300/200"

Supports both formic acid gas and hydrogen gas reduction! Achieves lead-free, voidless, and flux-free!

The "RSO-300/200" is a multifunctional solder reflow device that can handle various reflow processes such as atmospheric, nitrogen, vacuum, formic acid, and hydrogen with a single unit, equipped with a touch panel. By equipping the bottom of the hot plate with a cross arrangement of 12 vertical and 12 horizontal high-speed infrared (IR) heaters, it achieves stable heating and rapid temperature rise that is less affected by the heat capacity of the target object. In addition to standard reflow, it is also suitable for sintering metal nanopaste and other materials. 【Features】 ■ High-purity quartz chamber: Optional ■ Cross arrangement: Equipped with high-speed infrared (IR) heaters ■ Standard 7-inch touch panel ■ Cooling by nitrogen purge ■ Capable of setting various reflow environments, including vacuum, formic acid, and hydrogen *For more details, please refer to the PDF document or feel free to contact us.

Company：ユニテンプジャパン
Price：Other

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Solder Reflow Device "RSS-110"

Compatible with 100V power supply! A compact model that is among the smallest in the industry, compatible with Φ4 inch and 100mm square!

The "RSS-110" is a solder reflow device that achieves lead-free, void-free, and flux-free soldering. Equipped with a multifunctional touch panel, it can handle various reflow processes such as air, nitrogen, vacuum, formic acid, and hydrogen with a single unit. The device dimensions are 260×420×220mm (W×D×H), and the weight is approximately 10kg. 【Standard Hardware Specifications (Partial)】 ■ Effective object size (W×D×H): 105mm×105mm×35mm ■ Maximum reachable temperature: 400℃ ■ Maximum heating rate: 120K/min (2K/sec) ■ Heating method: Cartridge heater ■ Maximum cooling rate: 180K/min (T=400℃＞200℃) *For more details, please refer to the PDF document or feel free to contact us.

Company：ユニテンプジャパン
Price：Other

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Solder Reflow Device "RSS-160"

Dual support for formic acid gas and hydrogen gas reduction! A multifunctional solder reflow device equipped with a touch panel!

The "RSS-160" is a solder reflow device capable of heating at a rate of 100K/min using a cartridge heater. It supports Φ6 inch and 150mm square sizes, achieving lead-free, voidless, and fluxless soldering. It can handle various reflow environments including atmosphere, nitrogen, vacuum, formic acid, and hydrogen with a single unit. 【Standard Hardware Specifications (Partial)】 ■ Effective object size (W×D×H): 155mm×155mm×35mm ■ Maximum reachable temperature: 400℃ ■ Maximum heating rate: 100K/min (approximately 1.7K/sec) ■ Heating method: Cartridge heater ■ Maximum cooling rate: 100K/min (T=400℃＞200℃) *For more details, please refer to the PDF document or feel free to contact us.

Company：ユニテンプジャパン
Price：Other

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Formic Acid Reduction Reflux Device [Case Study: Flux Residue]

Solve it with the Unitemp reflow device! Reducing gas works by reacting with the oxygen on the metal surface to restore it to its original state without an oxide film!

Until now, we have been using flux to remove the oxide film, but if it remains on the substrate (flux residue), it eventually corrodes and causes failures such as loss of electrical conductivity and soldered components detaching. Recently, as structures have become more complex, there has been a concern about whether the cleaning solution reaches all areas, making it impossible to eliminate the risk of flux residue. Our company supports solder reflow using a "reduction method" with formic acid and hydrogen. This allows for the removal of the oxide film without using flux, thus preventing flux residue and, of course, eliminating the need for a cleaning process. [Case Summary] ■Issue - Flux was used, but if it remains on the substrate (flux residue), it causes failures. ■Solution - Ensured solder wettability without using flux through reduction method reflow. - Choosing formic acid reduction allows for easy equipment and running costs, achieving flux-free and cleaning-free solder reflow. *For more details, please refer to the PDF document or feel free to contact us.

Company：ユニテンプジャパン
Price：Other

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Solder Reflow Equipment - List of Manufacturers, Suppliers, Companies and Products

Solder Reflow Equipment Product List