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Without Kizu-non |
With Kizu-non |
A free sample is available for those who desire test the product.
Send by email at sales.kn@powertech-automation.it your request filled with your requested data.**
With medium small dies (until V=50mm) |
With big dies (over V=50mm) |
For use on small and medium size dies just attach a strip of Kizu-non to the shoulders of the die, with fabric tape or magnets. Thanks to elasticity of the weave will allow the execution of work without being pulled down into the bottom of the die. | For use on large dies you must attach two stripes of Kizu-non with fabric tape or magnets: a strip for each shoulder as shown in the figure. |
Model |
Dimensions |
|
KN-R050 | Kizunon Roll L=5m Width=100㎜ | |
KN-R100 | Kizunon Roll L=10m Width=100㎜ | |
KN-S050 | SUPERKizunon Roll L=5m Width=100㎜ | |
KN-S100 | SUPERKizunon Roll L=10m Width=100㎜ | |
Urethane stripes |
A-Tape |
The cuts made by the pressure on the stripe by the metal sheet make it necessary to continuously move to obtain a acceptable result. This shorten the stripe life and a decrease in productivity. | Because of limited elasticity it is pulled down in the die groove with risk of angle changes or tooling damades. It is not reusable because of adhesive strength from the very first use. Two stripes are needed for any die making the cost to double. |
The following table is updated periodically. You can send us the results of your test to improve and update it.
Material | Th. | Angle | V | R | Bend | Damage | Quality results and Kizu-non status | Note |
AISI304 | 1.0 | 90° | V6 | 0.4 | 197 | Free | Small cut near V edges | Our test |
AISI304 | 1.0 | 90° | V8 | 0.5 | 200 | Free | Series completed. Still usable | Our test |
AISI304 | 1.0 | 30° | V8 | 0.5 | 30 | Free | Small hemming in 5 point. | Our test |
430 | 1.2 | 90° | V8 | 0.5 | 156 | Free | Small cut near V edges. Still usable | Our test |
430 | 1.5 | 90° | V10 | 0.6 | 146 | Free | Small cut near V edges. Still usable | Our test |
Paint Al | 1.0 | 90° | V6 | 0.4 | 50 | Free | Small cut. Still usable | Our test |
Paint Al | 1.5 | 90° | V10 | 0.6 | 50 | Free | Unsuable. (used 3,000 times ) | Our test |
Iron | 1.6 | 90° | V12 | 0.8 | 30 | Free | Small cut. Still usable | Our test |
Paint St. | 0.5 | 90° | V6 | Unk. | 500 | Free | Out at about 500 times | Customer test |
AISI304 | 1.2 | 90° | V6 | Unk. | 50 | Free | Small cut. Still usable | Customer test |
AISI304 | 1.5 | 30° | V8 | 0.5 | 2 | Free | Small hemming. Still usable | Customer test |
AISI304 | 1.5 | 30° | V10 | 1.0 | 2 | Free | Small hemming. Still usable | Customer test |
AISI304 | 2.0 | 90° | V12 | 0.8 | 30 | Free | Are bent about 30. Small cut. Still usable | Customer test |
AISI316 | 2.0 | Unk. | V12 | Unk. | 1 | Free | Report not clear | Customer test |
AISI304 | 3.0 | 90° | V20 | 4.0 | 100 | Free | L=800 mm. 100 bend done.Small cut. Still usable | Customer test |
AISI304 | 3.0 | 90° | Unk. | Unk. | 40 | Free | L=2500 mm. Coining. Some cuts in the Center. Still usable | Customer test |
Anodized Al | 1.5 | 90° | V8 | 0.6 | 3000 | Free | No damage reported. Fully accepted. | Customer test |
Anodized Al | 2.5 | 90° | V16 | Unk. | Unk. | Free | No damage reported. Fully accepted. | Customer test |
430 | 0.8 | 30°90° | Special | Unk. | 1000 | Free | 1000 bends that unusable. | Customer test |
AISI316 | 8.0 | 90° | V72 | 2.0 | 1 | Free | No damage reported. Fully accepted. | Customer test |
Iron | 6.0 | 90° | V40 | 4.0 | 20 | Free | No damage reported. Fully accepted. | Customer test |
Iron | 1.6 | 90° | V12 | Large | 370 | Free | Thinner part on the shoulder. Still usable | Customer test |
Test conditions:
1. The tests are carried out in all conditions. Even the worst!
2.The Kizu-non sheet has been attached to the die with fabric tape.
3.Test sheet size 10x10cm. There are 4-5 repositioning available.
4.The duration is closely linked to the width of the V, the RADIUS and angle of bend. With lower values is less than the duration.
Exclusive distributor for Europe.
(c)Toei Industrial Co., Ltd. All rights reserved.
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