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Japanese Ikeda Metal Industrial Develops Oxidation Colored Stainless Steel Screws
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2023-07-12
Ikeda Metal Industrial has developed stainless steel screws colored blue, yellow or red by oxidation coloring treatment. These screws are designed to help operators detect foreign substance contamination at the food production site at an early stage and to prevent shipment in a contaminated state. Stainless steel screws are commonly used in the assembly of food manufacturing machinery because of their corrosion resistance, but they can be difficult to locate if they become loose and fall off and get mixed with milk, mayonnaise or other white colored foods. In fact, there have been cases where packaging has been mixed with screws and shipped unknowingly.
To solve this problem, Ikeda Metal Industrial designed a special surface treatment called "stainless steel oxidation coloring" for coloring stainless steel screws to comply with the Food Sanitation Law. By easily identifying the color of the screws, even if it is mixed with food, it is possible to detect foreign substance contamination at an early stage and prevent shipment in a mixed state.
To solve this problem, Ikeda Metal Industrial designed a special surface treatment called "stainless steel oxidation coloring" for coloring stainless steel screws to comply with the Food Sanitation Law. By easily identifying the color of the screws, even if it is mixed with food, it is possible to detect foreign substance contamination at an early stage and prevent shipment in a mixed state.
日本池田金屬工業
不銹鋼氧化著色螺絲
表面處理
食品製造業
食安
偵測異物汙染
Ikeda Metal Industrial
stainless steel screws colored blue
yellow or red
oxidation coloring treatment
detect foreign substance contamination
