サンウェル List of Products and Services

This is a device for finely adjusting the gas discharge pressure (flame intensity) at the operator's workstation (on the desk) during precise brazing operations. The amount of the evaporator solution, which is the reducing agent, can also be checked on the desk. *For more details, please request documentation or download the catalog to view it.*

It is used for manual work with a hand torch. When picking up the torch from the hanger, the built-in ignition coil activates and ignites automatically. When the torch is returned to the hanger, the solenoid valve closes and extinguishes automatically. *For more details, please request materials or download the catalog to view.

A torch for processing thread burrs on automotive resin bumpers, characterized by a thick flame. It is equipped with a safety device that automatically extinguishes the flame when the operator releases the torch during work. *For more details, please request materials or download the catalog to view.

A special torch that allows simultaneous heating from two directions. It uses a flexible dull copper pipe for the branch tube, allowing the shape to be freely changed according to the work or application. *For details, please request materials or download the catalog to view.

When the Sunwelder is mounted on automatic machines, this sensor monitors the ignition and extinguishing of the flame. It is used in combination with the torch for the device, ignition coil, and electrodes. *For more details, please request materials or download the catalog to view.

A device that removes moisture from the hydrogen-oxygen gas generated within the sun welder, stabilizing the flame. It is also possible to adjust the properties (temperature) of the flame by mixing reducing agents such as evaporator solutions or acetone into the gas. Additionally, the exhaust valve equipped with a double evaporator tank, which has an electromagnetic valve that automatically exhausts residual gas in the circuit at the end of operation, is suitable for installation on automated machines. *For more details, please request documentation or download the catalog to view.

A digital flow meter that can precisely measure the flow rate of hydrogen and oxygen gases. By setting the upper and lower limits of the flow rate, quantitative control of the gas flow is possible. When mounted on an automatic machine, it allows for numerical monitoring to check whether a constant flame based on the set values is being reproduced. *For more details, please request documentation or download the catalog to view.

The combustion nozzles for the sun welder use heat-resistant pipes. We offer a total of 17 types of nozzles, including various sizes. The standard nozzle length is 10mm, but we can manufacture lengths ranging from 7 to 40mm upon request. Additionally, we can provide custom options such as bent types and multi-nozzles. *For more details, please request documentation or download the catalog to view.

The "torch for devices" is a torch designed for automatic machines. It is equipped with an electromagnetic valve for opening/closing hydrogen-oxygen mixed gas and an electromagnetic valve for opening/closing extinguishing air. It supports a cycle of ignition for one second and extinguishing for one second. The "flame sensor" is a sensor that monitors the ignition and extinguishing of flames when using a Sunwelder in automatic machines, etc. It is used in combination with the torch for devices, ignition coil, and electrodes. 【Product Lineup】 ○ For combustion → Various torch tips ○ Flame sensor → Monitoring combustion flames in automatic machines ○ Torch for devices → Chip attachment, mounted on automatic machines ○ Ignition equipment → Automatic ignition and extinguishing for device combustion chips For more details, please contact us or download the catalog.