SU662327A1 - Work-finishing device - Google Patents

Work-finishing device

Info

Publication number
SU662327A1
SU662327A1 SU772446759A SU2446759A SU662327A1 SU 662327 A1 SU662327 A1 SU 662327A1 SU 772446759 A SU772446759 A SU 772446759A SU 2446759 A SU2446759 A SU 2446759A SU 662327 A1 SU662327 A1 SU 662327A1
Authority
SU
USSR - Soviet Union
Prior art keywords
teeth
cutters
coated
hard alloy
fine
Prior art date
Application number
SU772446759A
Other languages
Russian (ru)
Inventor
Юрий Петрович Данилов
Николай Дмитриевич Морозов
Илларион Алексеевич Соколов
Виктор Анатольевич Силицкий
Анатолий Давидович Каминский
Анатолий Михайлович Розовский
Original Assignee
Предприятие П/Я А-1665
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1665 filed Critical Предприятие П/Я А-1665
Priority to SU772446759A priority Critical patent/SU662327A1/en
Application granted granted Critical
Publication of SU662327A1 publication Critical patent/SU662327A1/en

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  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Claims (1)

- . . ; . ; 1 изобретение относитс  к упрочнен деталей доводкой посредством притир с нанесенным на него слоем,алмазной пасты и может быть применено Длй обработки зубьев фрез. Известны сп.оробы доводки .деталей например, зубьев фрез, покрытых твердым сплавом 1. Цель нйобретени  - упрочнение эубьев фрез, покрытых твердым сплавом , при обработ1сеими аустенитной стали тиОа 12Х18Н1ОТ. , . Цель достигаетс  тем, что нанесенный ма зубь  твердый сплав дойодитс  притиром, иэготовлеНй1Еам из того же мёталЛа с нанесенной на него термостойкой алмазной пастой. Детали тренируют при окружной скоро ти резани  10-15 мм/мин, подаче 13-20 мм/мин и в течение 7-10 мин. Твердый сплав типа Рэлит нанос т на зубь  фрез с последующей доводкой притиром, изготовленного из тог же мет.алла, что и обрабатываема  деталь, с нанесенной на него термостойкой пастой в течение 5-6 мин , при давлении 80-100 кг/см и температуре обрабатываемого поверхностного сло  150-200 С.После доводки произ)зодитс  трёнировка зубьев фрезы при окружной скорости резани  1015 Mvs/мин, подаче 13-20 мм/мин, и в течение 7-10 мин . Формула изобретени  Способ доводки деталей, например, зубьев фрез, покрвргых твёрдым сплавом , о т л и ч а к ад и и с   тем, что с дельш упрочйейй  зубьев фрез при обработке ими аустенитной группы сталей типа 12X18Н1ОТ, доводку осуществл ют притиром, изготовленНЫ1-5 из того же металла, аа .который нанос т слой термостойкой алмазной пасты, после чего тренируют при окружной скорости резани  10-15 мм/мин, подаче 13-20 мм/мин, и в т ёчение 7-10 мин. Источники информации, прин тые во внимание при экспертизе 1. Орлов П.Н. Алмазно-абразивна  доводка деталей, М., НИИМАШ, 197,2, с.37-54.-. . ; . ; 1 The invention relates to hardened parts by fine-tuning by means of a lap coated with a layer of diamond paste and can be applied for machining the teeth of cutters. The details of fine-tuning of details, such as teeth of cutters coated with hard alloy, are known. The purpose of the invention is to harden eubiy of cutters coated with hard alloy during the treatment of all these austenitic steel TyOa 12X18H1OT. , The goal is achieved by the fact that the hard alloy applied to the tooth is ground with a grinding compound and made from the same metal with heat-resistant diamond paste applied on it. The parts are trained at a peripheral cutting speed of 10–15 mm / min, a feed of 13–20 mm / min, and for 7–10 min. A solid alloy of the type “Relit” is applied to the teeth of the milling cutters, followed by finishing with ground grinding, made from the same met.all as the workpiece, with heat-resistant paste applied on it for 5-6 minutes, at a pressure of 80-100 kg / cm and temperature the surface layer being processed is 150-200 C. After finishing the production, the grinding of the cutter teeth is performed at a circumferential cutting speed of 1015 Mvs / min, feed of 13-20 mm / min, and for 7-10 min. The invention The method of finishing parts, for example, mill teeth, coated with a hard alloy, is due to the fact that it has the ability to cut the teeth of the milling cutters when processing the austenitic group of steels of the 12X18H1OT type, using fine polishing, manufactured by 5 of the same metal, aa. Which is applied a layer of heat-resistant diamond paste, and then trained at a circumferential cutting speed of 10-15 mm / min, a feed of 13-20 mm / min, and a duration of 7-10 min. Sources of information taken into account during the examination 1. PN Orlov. Diamond-abrasive fine-tuning of details, M., NIIMASH, 197.2, p.37-54.
SU772446759A 1977-11-26 1977-11-26 Work-finishing device SU662327A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772446759A SU662327A1 (en) 1977-11-26 1977-11-26 Work-finishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772446759A SU662327A1 (en) 1977-11-26 1977-11-26 Work-finishing device

Publications (1)

Publication Number Publication Date
SU662327A1 true SU662327A1 (en) 1979-05-15

Family

ID=20693305

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772446759A SU662327A1 (en) 1977-11-26 1977-11-26 Work-finishing device

Country Status (1)

Country Link
SU (1) SU662327A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961289A (en) * 1987-03-10 1990-10-09 Liebherr-Verzahntecknik Gmbh Machine tool for fine machining the tooth flanks of pretoothed gearwheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961289A (en) * 1987-03-10 1990-10-09 Liebherr-Verzahntecknik Gmbh Machine tool for fine machining the tooth flanks of pretoothed gearwheels

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