RU2004100763A - METHOD FOR HIGH SPEED FRICTION-BLADE CUTTING OF FLAT SURFACES - Google Patents

METHOD FOR HIGH SPEED FRICTION-BLADE CUTTING OF FLAT SURFACES Download PDF

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Publication number
RU2004100763A
RU2004100763A RU2004100763/02A RU2004100763A RU2004100763A RU 2004100763 A RU2004100763 A RU 2004100763A RU 2004100763/02 A RU2004100763/02 A RU 2004100763/02A RU 2004100763 A RU2004100763 A RU 2004100763A RU 2004100763 A RU2004100763 A RU 2004100763A
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RU
Russia
Prior art keywords
cutting
blade cutting
glass
cup
flat surfaces
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Application number
RU2004100763/02A
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Russian (ru)
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RU2274524C2 (en
Inventor
Тать на Геннадьевна Насад (RU)
Татьяна Геннадьевна Насад
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Саратовского государственного технического университета (RU)
Саратовского государственного технического университета
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Priority to RU2004100763/02A priority Critical patent/RU2274524C2/en
Publication of RU2004100763A publication Critical patent/RU2004100763A/en
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Publication of RU2274524C2 publication Critical patent/RU2274524C2/en

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Claims (1)

Способ высокоскоростного фрикционно-лезвийного резания плоских поверхностей, предусматривающий черновую обработку заготовки, включающую фрикционный подогрев и чистовую обработку плоской поверхности путем вращательного и поступательного со скоростью 150-200 мм/мин перемещения сборного режущего инструмента, отличающийся тем, что в качестве сборного режущего инструмента используют торцовую фрезу, помещенную в металлический стакан так, что хвостовик торцовой фрезы установлен и закреплен в центральном отверстии дна стакана, черновую обработку проводят нижним торцом стакана с глубиной резания 1,0-2,5 мм, а чистовую обработку осуществляют на глубину лезвийного резания 0,2-1,0 мм до шероховатости обработанной поверхности 3-5 мкм режущими пластинами фрезы, вершины которых установлены ниже нижнего торца стакана на расстоянии, равном глубине лезвийного резания и на расстоянии 7-20 мм от наружной поверхности стакана со скоростью 10-30 м/с по металлу, нагретому до температуры 450°-550°С, в процессе резания проводят охлаждение фрезы воздушным путем через сквозные отверстия, размещенные равномерно в боковых стенках стакана.A method of high-speed friction-blade cutting of flat surfaces, comprising roughing a workpiece, including friction heating and finishing of a flat surface by rotational and translational movement of a combined cutting tool at a speed of 150-200 mm / min, characterized in that a face cutting tool is used a milling cutter placed in a metal cup so that the end of the end milling cutter is installed and fixed in the central hole of the bottom of the cup, a rough sample the boot is carried out by the lower end of the cup with a cutting depth of 1.0-2.5 mm, and finishing is carried out to a blade cutting depth of 0.2-1.0 mm to a roughness of the treated surface of 3-5 microns with cutter blades, the tops of which are installed below the lower the end face of the glass at a distance equal to the depth of the blade cutting and at a distance of 7-20 mm from the outer surface of the glass at a speed of 10-30 m / s for metal heated to a temperature of 450 ° -550 ° C; during cutting, the mill is cooled by air through through holes placed equal measured in the side walls of the glass.
RU2004100763/02A 2004-01-08 2004-01-08 Process of high-speed friction-blade working of flat surfaces RU2274524C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004100763/02A RU2274524C2 (en) 2004-01-08 2004-01-08 Process of high-speed friction-blade working of flat surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004100763/02A RU2274524C2 (en) 2004-01-08 2004-01-08 Process of high-speed friction-blade working of flat surfaces

Publications (2)

Publication Number Publication Date
RU2004100763A true RU2004100763A (en) 2005-06-27
RU2274524C2 RU2274524C2 (en) 2006-04-20

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RU2004100763/02A RU2274524C2 (en) 2004-01-08 2004-01-08 Process of high-speed friction-blade working of flat surfaces

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RU2274524C2 (en) 2006-04-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070109