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Tohatsu
JIS standardThe Tohatsu JIS Standard springs we developed contribute to reducing the entire die size by adopting flat lines, and also standardized springs as die parts in our excellent product line. These are now trusted by users as standard products for press dies.
A use size choice method is here
| Type | Model | Identifications,anti-rust treatment | Material | Temperature range for use |
|---|---|---|---|---|
| Lightest load | TF | Yellow,Electrophoretic coating | Oil tempered wire for mechanical spring | 150℃〜−30℃ |
| Light load | TL | Blue,Electrophoretic coating | Oil tempered wire for mechanical spring | 150℃〜−30℃ |
| Medium load | TM | Red,Electrophoretic coating | Oil tempered wire for mechanical spring | 150℃〜−30℃ |
| Heavy load | TH | Green,Electrophoretic coating | Oil tempered wire for mechanical spring | 150℃〜−30℃ |
| Extra heavy load | TB | Brown,Electrophoretic coating | Oil tempered wire for mechanical spring | 150℃〜−30℃ |
※details is here
※Each standards table can be downloaded in pdf format.
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| Lightest load-TF | Light load-TL | Medium load-TM | Heavy load-TH | Extra heavy load-TB |
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| Download TF standards table | Download TL standards table | Download TM standards table | Download TH standards table | Download TB standards table |
※Items to be read before using the product
※About Tohatsu springs
