RU95113214A - METHOD FOR MANUFACTURING INSERTED FRIENDS TO OTHER METAL PARTS - Google Patents

METHOD FOR MANUFACTURING INSERTED FRIENDS TO OTHER METAL PARTS

Info

Publication number
RU95113214A
RU95113214A RU95113214/02A RU95113214A RU95113214A RU 95113214 A RU95113214 A RU 95113214A RU 95113214/02 A RU95113214/02 A RU 95113214/02A RU 95113214 A RU95113214 A RU 95113214A RU 95113214 A RU95113214 A RU 95113214A
Authority
RU
Russia
Prior art keywords
injection molding
metal
powder
substance
fuller
Prior art date
Application number
RU95113214/02A
Other languages
Russian (ru)
Other versions
RU2100146C1 (en
Inventor
Арнольд Норберт
Хайн Бернд
Зайбольд Гюнтер
Хааге Манфред
Плохер Бернд
Original Assignee
Фишер-Верке Артур Фишер ГмбХ унд Ко.КГ
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
Priority claimed from DE4430130A external-priority patent/DE4430130A1/en
Application filed by Фишер-Верке Артур Фишер ГмбХ унд Ко.КГ filed Critical Фишер-Верке Артур Фишер ГмбХ унд Ко.КГ
Publication of RU95113214A publication Critical patent/RU95113214A/en
Application granted granted Critical
Publication of RU2100146C1 publication Critical patent/RU2100146C1/en

Links

Claims (6)

1. Способ изготовления вставленных друг в друга и проскальзывающих друг относительно друга под давлением металлических деталей, в частности для изготовления крепежного элемента, состоящего из разжимной втулки и разжимного корпуса, закрепляемого путем аксиального перемещения разжимного корпуса в разжимной втулке, состоящий в том, что по меньшей мере одну металлическую деталь изготавливают путем литья под давлением, отличающийся тем, что к металлическому порошку металлической детали, изготавливаемой путем литья под давлением порошкообразного материала, примешивают неметаллическое вещество в порошкообразной форме или в форме гранул, имеющее молекулярную структуру, инертную к металлу и устойчивое при температуре по меньшей мере 900o.1. A method of manufacturing inserted into each other and sliding relative to each other under pressure metal parts, in particular for the manufacture of a fastener consisting of an expandable sleeve and an expandable housing, secured by axial movement of the expandable housing in the expandable sleeve, comprising: at least one metal part is manufactured by injection molding, characterized in that to a metal powder, a metal part manufactured by injection molding of powder different material, mixed non-metallic substance in powder form or in the form of granules having a molecular structure, inert to the metal and stable at a temperature of at least 900 o . 2. Способ по п.1, отличающийся тем, что в качестве вещества к металлическому порошкообразному материалу примешивают керамическое сырье, например сульфат бария (BaSO4) или двуокись титана (TiO2).2. The method according to claim 1, characterized in that ceramic materials, for example barium sulfate (BaSO 4 ) or titanium dioxide (TiO 2 ), are mixed as a substance into the metal powder material. 3. Способ по п.1, отличающийся тем, что в качестве вещества к порошкообразному материалу примешивают фулеровые земли, преимущественно C6O-фулеровые земли.3. The method according to claim 1, characterized in that as a substance fuller lands, mainly C 6 O-fuller lands, are mixed into the powdered material. 4. Способ по п.1, отличающийся тем, что весовое содержание вещества в порошкообразном материале составляет 0,01 - 100%. 4. The method according to claim 1, characterized in that the weight content of the substance in the powder material is 0.01 to 100%. 5. Способ по п. 3, отличающийся тем, что весовое содержание фулеровых земель в порошкообразном материале составляет 0,01 - 1%. 5. The method according to p. 3, characterized in that the weight content of fuller lands in the powder material is 0.01 to 1%. 6. Способ по п.1, отличающийся тем, что на металлическую деталь литьем под давлением наносят разделительный слой из искусственного материала, затем разделительный слой литьем под давлением порошкообразного материала наносят другую деталь, причем толщину разделительного слоя выбирают соответствующей по меньшей мере усадке другой детали и после процесса литья под давлением удаляют разделительный слой и связующее в процессе их выделения и спекания. 6. The method according to claim 1, characterized in that a separating layer of artificial material is applied to the metal part by injection molding, then another part is applied by injection molding of the powder material, the thickness of the separation layer being chosen corresponding to at least shrinkage of the other part and after the injection molding process, the separation layer and binder are removed in the process of their separation and sintering.
RU9595113214A 1994-08-25 1995-08-07 Process of manufacture of metal parts inserted one into another RU2100146C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4430130.8 1994-08-25
DE4430130A DE4430130A1 (en) 1994-08-25 1994-08-25 Process for the production of interlocking metal parts

Publications (2)

Publication Number Publication Date
RU95113214A true RU95113214A (en) 1997-07-10
RU2100146C1 RU2100146C1 (en) 1997-12-27

Family

ID=6526517

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9595113214A RU2100146C1 (en) 1994-08-25 1995-08-07 Process of manufacture of metal parts inserted one into another

Country Status (15)

Country Link
US (1) US5666633A (en)
EP (1) EP0703029B1 (en)
JP (1) JPH0867903A (en)
KR (1) KR960007064A (en)
CN (1) CN1126643A (en)
AT (1) ATE203193T1 (en)
BR (1) BR9503797A (en)
CZ (1) CZ218895A3 (en)
DE (2) DE4430130A1 (en)
ES (1) ES2161253T3 (en)
HU (1) HUT72281A (en)
NO (1) NO953342L (en)
PL (1) PL177978B1 (en)
RU (1) RU2100146C1 (en)
SK (1) SK104795A3 (en)

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US20090022615A1 (en) * 2007-07-20 2009-01-22 Phillips Plastics Corporation Method of molding complex structures using a sacrificial material
AT511592B1 (en) 2011-09-19 2013-01-15 E Hawle Armaturenwerke Gmbh Tube connection device and method for the production thereof
RU2488475C2 (en) * 2011-10-07 2013-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУВПО "КнАГТУ") Method of jointing shaft-sleeve work pieces
CN102424946B (en) * 2011-12-06 2013-07-31 湖南大学 Method for preparing hollow plate piece by spray deposition
DE102012215263A1 (en) * 2012-08-28 2014-03-06 BSH Bosch und Siemens Hausgeräte GmbH Cooking appliance
FR3013085B1 (en) * 2013-11-13 2015-11-27 Illinois Tool Works EXPANDABLE SOCKET ANKLE AND USE THEREOF FOR FASTENING A PART TO A SUPPORT MATERIAL
CN104117678A (en) * 2014-08-11 2014-10-29 长沙学院 Powder injection molding technology for producing micro-size hinged parts
CN105618765B (en) * 2016-01-06 2017-11-24 曲靖中铭科技有限公司 A kind of common sintering forming process of MIM injection bases and metallic article
EP3569876A1 (en) * 2018-05-14 2019-11-20 HILTI Aktiengesellschaft Fixing mortar and anchor bolt for use in fixing mortar, method for manufacturing an anchor bolt

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