We have decided to discontinue sales of some of the special welding materials porous materials and yarn materials that have been used for many years due to the termination of production by the raw material manufacturer.

Please rest assured that regular welding materials such as wire wound wire and straight rods will continue to be sold. We will continue to sell SUS 316 L porous yarn.

Dear Sirs, I would like to express my sincere gratitude for your continued support. Thank you very much for your continued support. We are pleased to announce the release of WAVELIQUID EN-18, a neutral cleaning liquid suitable for cleaning aluminum molds and composite parts containing aluminum. In combination with the mold washer WAVECLEAN series, we have made it possible to clean parts that were previously difficult to clean with a washer. Also, since it is not subject to various laws and regulations, it can also be used for mold cleaning in industries with strict regulations.。For details, please contact our sales department.

Started selling YAG laser welding machine WELDPRO SW-L220

2023/10/16

We have announced the WELDPRO SW L220 series, a new model of YAG laser welding machines that are widely used in a variety of industries, including mold repair, processing parts modification, and precision joint welding. This is the successor model to the SW L120, which was the standard laser welding machine until now, and has significantly increased output and weldable wire diameter. This machine has variations in the irradiation unit mount, so you can choose one according to the usage situation.

For details, please contact our sales department.

It has become impossible to sustain the recent rise in raw material prices and rising processing fees through our management efforts alone. We apologize for the inconvenience, but the product price will be revised from April 1, 2023.

Thank you for your understanding and understanding regarding the price revision.

Please ask our sales department for details.

From February 13, 2023 (Monday), we will launch a mold welding department in Kariya City, Aichi Prefecture, where our Aichi showroom is located. We will begin contract welding using a Sanwa Shoko welding machine that can handle molds in all directions.Please feel free to contact us if you have any problems with mold repair welding or if you would like to try out our machines.

6-709 Takakuracho, Kariya City, Aichi Prefecture 448-0037 1F (2F Showroom)

email : weld_dept@sanwashoko.co.jp

 ※Closed on Saturdays and Sundays

As you know, we have been making efforts to maintain the prices of various tungsten products that have been patronized by customers for many years. But it has become impossible to maintain it. We apologize for the inconvenience, but we kindly ask for your understanding and understanding regarding the price revision.

For details, please contact our sales department.

As you know, we have made repeated efforts to maintain prices for the metal bond chips used in the ultrasonic polishing machine Raptron, which has been used for many years. However, due to the rapid rise in raw material prices and processing costs, Due to rising costs, it has become impossible to maintain this through management efforts alone. We apologize for the inconvenience, but we kindly ask for your understanding and understanding regarding the price revision. Due to the large number of items, please contact us for pricing.

The optional ``Halogen Light 150W'' of the stereo microscope Sanwa Scope has been updated to a new model with a new light source and is even brighter. Sales will start from Monday, September 5, 2022.

We would also like to inform you that the existing "Halogen Light Source" will be discontinued due to the end of production of the light source.

For those of you who have been using it, it is now possible to replace just the light source, so we would be happy if we could take this opportunity to introduce it to those of you who have not adopted it yet.

We have decided to discontinue repair support for the mold welder WELDPRO SW-9000 and SW-9800 that have been used for many years. It has been nearly 20 years since production ended, and we have continued to carry out repairs, but due to difficulties in obtaining key parts, it has become impossible to continue repairs, so we have decided to end the process. We would like to thank you for your continued patronage and ask for your understanding.

Models no longer available for repair

Mold overlay welding machine WELDPRO SW-9000

(Production ended in 2001)

Mold overlay welding machine WELDPRO SW-9800

(Production ended in 2003)

End date: September 30, 2022

(If parts run out, the offer may end before the above date. Thank you for your understanding.)

Sales of cables and accessories

We will continue to sell products that can be used in common with the current model SW-V02.

Please contact us for more information.

Due to the difficulty in procuring wood, we used wood chips “SW5” for the LAPTRON series.

The sale has ended.

If you have any questions, please contact our sales department.

We will continue to do our best to deliver products that satisfy our customers.

Thank you for your understanding.

Dear Sir or Madam, I would like to express my sincere gratitude for your continued support. Thank you very much for your continued support.

We would like to inform you that we will no longer be able to repair or sell peripheral accessories for some of the models that have already been discontinued from the [Ultrasonic Lapping Machine LAPTRON Series] that have been used for many years.

It has been more than 20 years since the product was discontinued, and although we have continued to repair it, it has become difficult to obtain parts and it has become difficult to continue repairing, so we are discontinuing it now. We would like to thank you for your continued patronage and ask for your understanding.

We have added a new lineup of repair welding materials for various nickel superalloys.

Please use it for general-purpose repair welding of Hastelloy, Inconel, and Stellite.

Click here for the catalog of welding materials >>

For more information, please contact our sales department.

Due to various circumstances, sales of welding material PX-5 will be discontinued once stock runs out. Due to the end of sales of PX-5, we will start handling the new product PXA-30 as an alternative welding material. We will gradually switch over to PXA-30 once the PX-5 is out of stock. If you have any questions, please contact our sales department. We will continue to do our best to deliver products that satisfy our customers. Thank you for your understanding.

With the release of the "Ultrasonic lapping machine LAPTRON ALLIII" and "Ultrasonic lapping machine LAPTRON ALLIII R", we have decided to discontinue the production and sales of the following products as of March 31, 2020. Thank you very much for your patronage over the years.

  Production/sales discontinued items

・LAPTRON 35

・LAPTRON 55

・LAPTRON 55R