{"id":776,"date":"2019-06-03T14:34:40","date_gmt":"2019-06-03T14:34:40","guid":{"rendered":"https:\/\/franchigaetano.it\/broaching\/"},"modified":"2020-09-07T14:44:35","modified_gmt":"2020-09-07T14:44:35","slug":"broaching","status":"publish","type":"page","link":"https:\/\/franchigaetano.it\/en\/broaching\/","title":{"rendered":"Broaching"},"content":{"rendered":"
[rev_slider_vc alias=”sliderbrocciatura”]<\/div><\/div><\/div><\/div><\/div><\/section>

Internal broaching allows the creation of teeth starting from pre-existing holes. The broach tool has more series of teeth with increasing protrusion, in order to progressively remove the material of the inner surface of the hole to achieve the desired toothing. It is possible to realize toothing according to all existing standards or with any special profile. The job can be done thanks to the movement of the broach tool (by traction or compression) or with the movement of the table on which the piece to be broached rests.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

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Execution of various and complex profiles<\/h4><\/div><\/div><\/div><\/div><\/div>
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Fast time of execution<\/h4><\/div><\/div><\/div><\/div><\/div>
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Really economical for big production<\/h4><\/div><\/div><\/div><\/div><\/div>
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DIN 7 quality achievable<\/h4><\/div><\/div><\/div><\/div><\/div>
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High number of resharpening<\/h4><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
[vc_custom_heading text=”EXAMPLES OF BROACHING PROCESS” use_theme_fonts=”yes”]<\/div><\/div><\/div><\/div><\/div><\/section>
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Medium dimensions ring gear<\/th>\n<\/th>\n<\/tr>\n
Number of teeth<\/td>\n57<\/td>\n<\/tr>\n
Module<\/td>\n2.5<\/td>\n<\/tr>\n
Gear height [mm]<\/td>\n30<\/td>\n<\/tr>\n
Number of workpieces before resharpening<\/td>\n3300<\/td>\n<\/tr>\n
Number of resharpening<\/td>\n20<\/td>\n<\/tr>\n
Execution time<\/td>\n55 sec.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div><\/div>
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\n\n\n\n\n\n\n\n\n
Big dimensions ring gear<\/th>\n<\/th>\n<\/tr>\n
Number of teeth<\/td>\n81<\/td>\n<\/tr>\n
Module<\/td>\n4.5<\/td>\n<\/tr>\n
Gear height [mm]<\/td>\n60<\/td>\n<\/tr>\n
Number of workpieces before resharpening<\/td>\n1600<\/td>\n<\/tr>\n
Number of resharpening<\/td>\n20<\/td>\n<\/tr>\n
Execution time<\/td>\n1 min 30 sec.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
[vc_custom_heading text=”CLAMPING SYSTEMS” font_container=”tag:h3|text_align:left” use_theme_fonts=”yes”]