Featured Products
Nisei Plus Co., Ltd. / JS Mold Cleaning Solution “JS Cleaner (JS1 & JS2)”
➀Purpose
When removing rust from molds and parts,
the need for remanufacturing or readjustment had become a major issue.
One contributing factor was the routine use of wire brushes to scrub (scrape) away the rust,
which carried the risk of scratching the part surfaces.
Furthermore, rust removal was time-consuming and labor-intensive,
placing an increasing burden on both operational efficiency and quality.
②Key Points for Implementation
Rust that forms on products and mold components can be removed using JS Cleaner (JS1/JS2).
The system was highly regarded for its ability to provide rust prevention while cleaning,
as JS1 removes the rust and JS2 forms an oxide film on the metal surface.
Additionally,
・High cleaning power
・Reduced risk of skin irritation due to its non-reactive nature toward proteins
・Low burden on wastewater treatment due to its biodegradability
These features were also key factors in the decision to adopt the product.
Furthermore, this cleaning and rust-preventive effect is also effective on parts after wire-cut machining.
③Examples
During mold maintenance, rust was discovered on internal components,
which in some cases required remanufacturing or readjustment.
By using JS Cleaner, even stubborn rust could be removed quickly,
thereby reducing the risk of having to remanufacture or readjust parts.
As a result, this has led to improved maintenance efficiency and consistent quality.
④Results
JS1 removes rust from metal parts, while JS2 coats the metal surface with an oxide film,
enabling both cleaning and rust prevention simultaneously.
Compared to conventional methods, this allows for reliable rust removal in a shorter amount of time.
Furthermore, since the cleaning agent does not react with proteins, it reduces the risk of skin irritation for workers.
Additionally, because it is biodegradable, the waste liquid can be treated as wastewater, reducing the burden of post-cleaning disposal.
