| Guide Dies ( For Tin Coating Wire ) |
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| -- Fig. 8 -- |
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| Tin coating on wire is carried by a system show in Fig. 8. Wire is carried into |
| melted Tin tank and extruded through guide die. In this operation the guide die |
| squeezes in melted Tin and fix them firmly on wire. Among various material tested |
| as guide diamond performed best since it produce smooth surface of tin coating, |
| and minimize the trouble that tin chips tend to stick onto the guide. |
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| Asahi guide is specially designed for its wire entrance form and case material, |
| taking a consideration into the above, and customers can select case material |
| either stainless steel or titanium alloy. Please see table 3 for available sizes. |
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| For any special size please contact us in details. |
| -- Table 1 -- |
| Dies Size |
D |
t |
d |
T |
Upto 0.2 |
25 |
6 |
10 |
10 |
0.2 Over |
25 |
8 |
11 |
10 |
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| Nipple ( For Vinyl Coating Wire ) |
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Vinyl coating on wire is carried by a method show in Fig.10. |
| For this particular operation tungsten carbide nipple has been widely used, |
| however it has short lifespan. |
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| Diamond solved this problem, and Fig. 11 shows typical design of diamond nipple, |
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but dimension and shape may vary according to shape and size of vinyl extruding |
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box. It is specially requested to place an order togerther. |
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| -- Fig. 10 -- |
-- Fig. 11 -- |
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