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Page View 7661 |
Product Information : |
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Product Name: |
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SYNCHRO TAP HOLDER MODEL SYFN / SYFS |
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Product Category: |
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เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
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Product Sub-Category: |
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9. SHOWA TOOL
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Brand: |
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SHOWA TOOL |
Product Type : |
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เครื่องมือ, เครื่องจักรและอุปกรณ์
สินค้า, ผลิตภัณฑ์
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Short Description : |
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Infinitesimal floating sychronized tap holder. |
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FEATURES
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Compensates for synchronous error
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It compensates for synchronous error not only axially, but also radially. Infinitesimal radial error caused by machining can be corrected by the original mechanism. |
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Structure
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Maintenance is not needed by using durable O-ring. Since through-the-tool coolant and also along-side-th cutter coolant can be applicable, standard tap can be usable as well.
Maximum coolant pressure of SYFN : 7Mpa is applicable. SYFS : 5Mpa is applicable. |
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Tap holder for small diameter
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Tap holder for small diameter doesn't clamp tap by collet, but clamps tap directly, and this makes it possible to avoid breakage of M1, M1.6 and M2, too. |
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Acceptable tap size
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HOLDER
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COLLET
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JIS TAP SIZE
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SYFS02
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–
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M1, M1.6, M2, No3, No4
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SYFS03
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–
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M3, No5, No6
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SYFN12
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CR13GB/GH
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M4∼M12, No8∼U1/2, P1/8
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SYFN20
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CR20GB/GH
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M12∼M20, U5/16∼U5/8, P1/8∼P3/8
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Machining Performance
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Test cut with synchro tap holder and conventional collet chuck in the same program |
The difference when resin material was tapped. |
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Left : |
Tapping with SYFN synchro tap holders leads to more accurate thread, reducing load on tap, and clear surface. |
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Right : |
Tapping with traditional collet chuck leads to rough thread and dim surface. |
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With the Synchro Tap infinitesimal float is used, increasing the degree of transparency, thereby illustrating the accurancy of threads are improved. |
The difference at the time of the small diameter tapping |
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Work
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R6-Block
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Material
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Aluminum
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Use holder
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BT30-EDC06-090
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BT30-SYFS02-095
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Cutting tool
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M1.6×0.35 Tap
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Cutting condition
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N=260min-1 F=910min/min
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condition(Life)
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Exchanged about 200 holes (Need to re-polishing)
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Exchanged about 400 holes (Need to re-polishing)
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result
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Improvement of the cutting tool life (About twice)
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เอกสารแนบ
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