SU415997A1 - Method of treatment of metallic surface - Google Patents

Method of treatment of metallic surface Download PDF

Info

Publication number
SU415997A1
SU415997A1 SU701431853A SU1431853A SU415997A1 SU 415997 A1 SU415997 A1 SU 415997A1 SU 701431853 A SU701431853 A SU 701431853A SU 1431853 A SU1431853 A SU 1431853A SU 415997 A1 SU415997 A1 SU 415997A1
Authority
SU
USSR - Soviet Union
Prior art keywords
treatment
metallic surface
proposed method
porous material
increase
Prior art date
Application number
SU701431853A
Other languages
Russian (ru)
Inventor
Н.М. Барштак
И.Х. Бурда
Г.П. Дубосарский
Д.П. Захваткин
Н.Я. Кац
Ю.В. Коган
В.В. Коссек
С.А. Мезенцев
Original Assignee
Украинский Научно-Исследовательский Институт Станков И Инструментов
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 Украинский Научно-Исследовательский Институт Станков И Инструментов filed Critical Украинский Научно-Исследовательский Институт Станков И Инструментов
Priority to SU701431853A priority Critical patent/SU415997A1/en
Application granted granted Critical
Publication of SU415997A1 publication Critical patent/SU415997A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process

Description

Изобретение относитс  к химико-механической обработке металлов.The invention relates to the chemical-mechanical treatment of metals.

Известен способ обработки металлической поверхности фосфатирующим раствором .A known method of treating a metal surface with a phosphating solution.

Предложенный способ отличаетс  от известного тем, что процесс фосфатировани  осуществл ют при одновременном механическом воздействии на обрабатываемую поверхность пористым материалом, что способствует повышению антифрикцио нных свойств и чистоты поверхности.The proposed method differs from the known one in that the phosphating process is carried out with simultaneous mechanical action on the surface being treated with a porous material, which contributes to an increase in the anti-friction properties and surface cleanliness.

Сущность предложенного способа заключаетс  в следующем.The essence of the proposed method is as follows.

Металлическую поверхность обрабатывают фосфатирующим раствором при одновременном механическом воздействии пористым материалом.The metal surface is treated with a phosphating solution with simultaneous mechanical action of a porous material.

Осуществл ют предложенный способ следующим образом.Carry out the proposed method as follows.

Металлическое изделие после окончательной механической обработки обезжиривают и обрабатывают фосфатирующим раствором при одновременном механическом воздействии, которое осуществл ют путем перемещени  по поверхности притира из м гкого пористого материала, например поролона, войлока. После этого поверх/костьAfter the final machining, the metal product is degreased and treated with a phosphating solution with simultaneous mechanical action, which is carried out by moving over the surface of the lap from a soft porous material, for example, foam rubber, felt. After this over the top / bone

промывают водой,1-лн протирают ветошью, смоченной водой, и высушивают. Высущеиное изделие смазывают обычным машинным маслом и передают на сборку.washed with water, 1-ln wipe with a cloth moistened with water, and dried. The product is lubricated with conventional machine oil and transferred to the assembly.

Предложенный способ испытан при обработке трущейс  поверхности чугунных или стальных изделий: направл ющих станин , поворотных столов, подшипников, отверстий под гильзы, резьбовых соединений.The proposed method was tested when machining the surface of cast iron or steel products: guide beds, turntables, bearings, openings for sleeves, and threaded connections.

В результате лабораторных испытаний устрановлено, -что предложенный способ обеспечивает повышение износостойкости при работе пары трени  до 400%; снижение силы трени  и три раза; повышение точности позиционировани  в два-три раза; уменьшение глубины шабрени  на 25- 30%; повышение жесткости стыков подвижных соединений на 10-12%; повышение класса шероховатости с 4-5 до 6-7.As a result of laboratory tests, the proposed method eliminated the wear resistance when working with a pair of friction up to 400%; fatigue reduction and three times; two to three times more accurate positioning; reducing the depth of the cut by 25-30%; increase the stiffness of the joints of mobile joints by 10-12%; increase the roughness class from 4-5 to 6-7.

В результате обработки по предложенному способу поверхности направл ющих т желых горизонтально-расточных станков достигнуто бесскачковое перемещение колонны с траверсой и траверсы по колонле во всем диапазоне подач, даже при скорости подачи менее 1 мм/мин. Мощность привода дл  перемещени  колонны и траверсы уменьшена на 43,6%, глубина щабрени  поверхности направл ющих - на 25%. 34As a result of processing by the proposed method, the surface of the guides of heavy horizontal boring machines achieved non-slip movement of the column with a cross-bar and cross-beam across the column in the entire feed range, even at a feed rate of less than 1 mm / min. The drive power for moving the column and the crosshead is reduced by 43.6%, the depth of the surface grit is 25%. 34

Claims (1)

Формула изобретени шени  антифрикционных свойств и чистоСпособ обработки металлической по- осуществл ют при одновременном механизерхно1сти фосфат1И.рующим раствором от- ческом воздействии на обрабатываемую личающийс  тем, что, с целью повы- 5 поверхность пористым материалом.The invention of anti-friction properties and a pure metal treatment method is carried out with simultaneous mechanicity of the phosphate-1 solution with a negative effect on the treated surface, in order to increase the surface with a porous material. 415997 415997 ты поверхности, процесс фосфатировани you are the surface phosphating process
SU701431853A 1970-04-30 1970-04-30 Method of treatment of metallic surface SU415997A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU701431853A SU415997A1 (en) 1970-04-30 1970-04-30 Method of treatment of metallic surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU701431853A SU415997A1 (en) 1970-04-30 1970-04-30 Method of treatment of metallic surface

Publications (1)

Publication Number Publication Date
SU415997A1 true SU415997A1 (en) 1981-12-15

Family

ID=20452296

Family Applications (1)

Application Number Title Priority Date Filing Date
SU701431853A SU415997A1 (en) 1970-04-30 1970-04-30 Method of treatment of metallic surface

Country Status (1)

Country Link
SU (1) SU415997A1 (en)

Similar Documents

Publication Publication Date Title
SU415997A1 (en) Method of treatment of metallic surface
SE7600883L (en) TOOL MACHINE WITH TOOL WEAR
GB467346A (en) Improvements in or relating to protective means for machine tool or like guideways
GB389690A (en) Chip-flow lathe
US2000288A (en) Bore cutting machine
RU2293641C2 (en) Method for restoring joint of parts such as slide valve
CN208231529U (en) One kind being convenient for sheet metal burnishing device
CN108080886A (en) A kind of processing method of bearing washer
SU973597A1 (en) Release agent for cold treatment of metals by plastic deformation
FR2361195A1 (en) SURFACE RECTIFICATION PROCESS AND CORRESPONDING APPARATUS
RU2151806C1 (en) Method for strengthening of metal product surface layer
SU759299A1 (en) Method of hardenable finishing of surfaces
PL438207A1 (en) Automatic grinding machine for processing metal parts, in particular metallurgical products and semi-finished products, in particular from tool steel and surgical steel
RU2703072C1 (en) Method for parts surface strengthening treatment of by smoothening
CN216098230U (en) Surface treatment device for non-ferrous metal casting
Kumara et al. Investigations on effect of different ball burnishing conditions on surface roughness using response surface methodology
RU2348501C1 (en) Method for processing of machine parts by surface plastic deformation
SU1484653A1 (en) Method of supplying lubricant-coolant to a cutting tool
Chernovol et al. Selection of a processing medium for the finishing antifriction nonabrasive treatment
SU1430180A2 (en) Machine for working tires and rollers
SU375169A1 (en) ALL-UNION I .. ^ Paragraph ^ and ""; H ^ B:
SU880706A1 (en) Method of working cylinder parts by rotating tool
RU2364484C2 (en) Recovery method of diametric dimension of drier of piper-making equipment
SU707776A1 (en) Centreless finishing machine for working cylindrical articles
SU1686033A1 (en) Method of depositing antifriction coats on friction pair parts