SU447460A1 - Method of forming tin coatings on the surface - Google Patents

Method of forming tin coatings on the surface

Info

Publication number
SU447460A1
SU447460A1 SU1690552A SU1690552A SU447460A1 SU 447460 A1 SU447460 A1 SU 447460A1 SU 1690552 A SU1690552 A SU 1690552A SU 1690552 A SU1690552 A SU 1690552A SU 447460 A1 SU447460 A1 SU 447460A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
coating
forming tin
coatings
tin coatings
Prior art date
Application number
SU1690552A
Other languages
Russian (ru)
Inventor
Григорий Давидович Лубяницкий
Олег Константинович Келлер
Татьяна Павловна Лисицына
Владисла Кузьмич Самолетов
Виктор Павлович Кальченко
Александра Васильевна Киреева
Олег Васильевич Танцырев
Александр Иванович Феоктистов
Original Assignee
Предприятие П/Я А-3602
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-3602 filed Critical Предприятие П/Я А-3602
Priority to SU1690552A priority Critical patent/SU447460A1/en
Application granted granted Critical
Publication of SU447460A1 publication Critical patent/SU447460A1/en

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)

Description

1one

Изобретение относитс  к нанесению покрытий на издели .The invention relates to the coating of products.

Известен способ формировани  на поверхности изделий олов нных покрытий путем их обработки маслом при температуре, превышающей температуру плавлени  покрыти .A known method of forming tin coatings on the surface of products is by treating them with an oil at a temperature above the melting point of the coating.

Однако этот способ не обеспечивает получение на издели х качественных покрытий, так как при отекании масла с поверхности еще незафиксировавшегос  покрыти , на нем образуютс  масл ные дорожки.However, this method does not provide for obtaining high-quality coatings on the articles, since when the oil drains from the surface of the still unrecorded coating, oil tracks form on it.

Предлагаемый способ состоит в том, что издели  дополнительно обрабатывают маслом при температуре, не превышающей температуру плавлени  покрыти , повыша  тем самым его качество.The proposed method consists in that the products are further treated with oil at a temperature not exceeding the melting point of the coating, thereby increasing its quality.

Сущность способа заключаетс  в последовательной обработке покрыти  маслом сначала при температуре, превышающей температуру плавлени  покрыти , а затем при температуре , не превышающей температуру плавлени  покрыти .The essence of the method is to sequentially treat the coating with oil, first at a temperature above the melting point of the coating, and then at a temperature not exceeding the melting point of the coating.

Дл  последовательной обработки можно использовать одно и то же масло, а также масла с различной плотностью. Диапазон температур при обработке покрытий маслом подбирают в каждом конкретном случае экспериментально , так как он зависит от толщины покрыти , в зкости масла, температуры его вспышки и окисл емости, массы обрабатываемого издели  и теплопроводности его материала , времени обработки маслом и других факторов.For consistent processing, the same oil can be used, as well as oils with different densities. The temperature range in the treatment of oil coatings is selected experimentally in each case, since it depends on the thickness of the coating, oil viscosity, flash point and oxidation capacity, the mass of the processed product and the thermal conductivity of its material, oil processing time and other factors.

Пример. Карточки из белой жести, покрытые оловом, погружают в вертикальном положении в хлопковое масло, нагретое до температуры выше плавлени  олова (245°С), затем в хлопковое масло, нагретое до температуры ниже плавлени  олова (225°С), после чего извлекают на воздух. Олов нное покрытие на карточках затвердело непосредственно в масле . Поэтому при извлечении карточек из масла на воздух на их поверхности не образуетс  масл ной дорожки.Example. Tin-coated tinplate cards are immersed in a vertical position in cottonseed oil heated to a temperature above the melting of tin (245 ° C), then cotton oil heated to a temperature below the melting of tin (225 ° C), and then removed to air . The tin coating on the cards was hardened directly in the oil. Therefore, when extracting the cards from the oil to the air, there is no oil track on their surface.

Предмет изобретени Subject invention

Способ формировани  на поверхности изделий олов нных покрытий путем их обработки маслом при температуре, превышающей температуру плавлени  покрыти , отличающийс  тем, что, с целью повышени  качестваA method of forming tin coatings on the surface of products by treating them with an oil at a temperature above the melting point of the coating, characterized in that, in order to improve the quality

покрыти , издели  дополнительно обрабатывают маслом при температуре, не превышающей температуру плавлени  покрыти .coatings, products are further treated with oil at a temperature not exceeding the melting point of the coating.

SU1690552A 1971-08-09 1971-08-09 Method of forming tin coatings on the surface SU447460A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1690552A SU447460A1 (en) 1971-08-09 1971-08-09 Method of forming tin coatings on the surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1690552A SU447460A1 (en) 1971-08-09 1971-08-09 Method of forming tin coatings on the surface

Publications (1)

Publication Number Publication Date
SU447460A1 true SU447460A1 (en) 1974-10-25

Family

ID=20485834

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1690552A SU447460A1 (en) 1971-08-09 1971-08-09 Method of forming tin coatings on the surface

Country Status (1)

Country Link
SU (1) SU447460A1 (en)

Similar Documents

Publication Publication Date Title
NL165782C (en) METHOD FOR TREATING EDIBLE OILS
NL7408135A (en) METHOD AND EQUIPMENT FOR TREATING METAL SURFACE TREATMENT SOLUTIONS AND RINSING LIQUID.
ATE2546T1 (en) PROCESS FOR SEPARATING METALS AND WATER FROM Spent HYDROCARBON LUBRICANT OIL.
JPS5454020A (en) Production of photographic photosensitive material
NL7415926A (en) PROCESS FOR TREATING FIBERS AND FIBERS TREATED ACCORDING TO THIS PROCESS.
BE841929A (en) PROCESS FOR TREATING SURFACES IN ZINC OR ONE OF ITS ALLOYS
SU447460A1 (en) Method of forming tin coatings on the surface
CH319956A (en) Process for the treatment of water containing hardness constituents to prevent the formation and to remove solid, coherent crusts
NL7408777A (en) PROCESS FOR TREATING PLASTIC-COATED GLASS ARTICLES AND ARTICLES TREATED ACCORDING TO THIS METHOD.
SE7607430L (en) PROCEDURE AND DEVICE FOR HARDENING AND HOT ZINCING OF IRON AND STEEL PRODUCTS
US1714879A (en) Process for removing enamel
ATE45598T1 (en) METHOD AND DEVICE FOR THE ELECTROLYTIC TREATMENT OF METALLIC STRIPS.
AT370775B (en) METHOD FOR TREATING ROLLING STEEL PRODUCTS
US1886170A (en) Method of treating fibrous material with sulphur
SU598695A1 (en) Method of thermal treatment of sintered articles
AT298648B (en) Process for the continuous production of lubricating Processes for the continuous production of lubricating greases
SU487144A1 (en) The method of heat treatment of products from structural steels
CH547668A (en) PROCESS FOR CONTINUOUS HOT FORMING OF CONTINUOUSLY CAST STEEL BARS.
US769737A (en) Method of processing canned substances.
ES408642A1 (en) Method and apparatus for electroplating elongated metal elements
SU373134A1 (en) METHOD OF PLASTIC DEFORMATION
NL7601042A (en) METHOD AND EQUIPMENT FOR THE HEAT AND PRESSURE TREATMENT OF MATERIAL, FOR EXAMPLE FOODS, AS WELL AS FOODS TREATED ACCORDING TO THE PROCESS.
BR7307428D0 (en) PROCESS FOR TREATING POSTERIOR OF HOT BRIQUETTES OR SIMILAR BODIES
US1354487A (en) Preservation of metal and metallic articles
SU374155A1 (en) METHOD OF PLASTIC DEFORMATION