Aoki Laboratories LTD.

Tin-Lead Solder Bar
Our Aoki’s Tin-Lead Solder Bar undergoes a special treatment where the oxides of the solder “dross” are removed. While the solder is melted, the oxides are less than half of the conventional solder. Moreover, the surface of the solder can be kept clean for a longer period, which can greatly improve the working condition and the quality of the product.

Special Feature of the Tin-Lead Solder Bar
• The occurring of oxide “dross” after melting is less than common solder.
• The flowing property of solder, wetting property is better and minimizes the
--loss of solder during soldering.
• This product possesses anti-oxidation, without any other anti-oxidizing agent being added.
• Meets the requirements of, JIS, QQS, DIN, BS, and ASTM standard specifications.

JIS-Z-3282 Japanese Industrial Specification QQS-571-E Federal Specification and Standards (H.I.L) 1972
Din-1707 Deutsche Normen (1981) Specification BS-219/1977 British Standards
ASTM-B23 American Standards of Testing Methods

High Purity Tin-Lead Anode
The anode of Aoki is formed through a high pressing process. Due to its structure, it has excellent conductivity and uniform consumption resulting in sword shaped bars after a long operation time (as shown in figure). Moreover, due to its high purity, less anode sludge on the anode, ensuring long life. Therefore, maximum efficiency is obtained, accomplishing what a hand-made anode plate could never achieve.