SU90859A1 - Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping - Google Patents

Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping

Info

Publication number
SU90859A1
SU90859A1 SU414486A SU414486A SU90859A1 SU 90859 A1 SU90859 A1 SU 90859A1 SU 414486 A SU414486 A SU 414486A SU 414486 A SU414486 A SU 414486A SU 90859 A1 SU90859 A1 SU 90859A1
Authority
SU
USSR - Soviet Union
Prior art keywords
quick
metals
forming solution
alloys
protect
Prior art date
Application number
SU414486A
Other languages
Russian (ru)
Inventor
Ю.П. Давыдов
И.И. Денкер
С.Я. Сорокин
Original Assignee
Ю.П. Давыдов
И.И. Денкер
С.Я. Сорокин
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 Ю.П. Давыдов, И.И. Денкер, С.Я. Сорокин filed Critical Ю.П. Давыдов
Priority to SU414486A priority Critical patent/SU90859A1/en
Application granted granted Critical
Publication of SU90859A1 publication Critical patent/SU90859A1/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Description

Предметом изобретени   вл етс  быстросохнущий пленкообразующий раствор дл  предохранени  от повреждений металлов и сплавов в процессе холодного их щтамповани .The subject of the invention is a quick-drying film-forming solution for protection against damage to metals and alloys during their cold stamping process.

Известны уже растворы подобного рода и способы их приготовлени  из пластифицированной смолы или других производных винила. Однако известные растворы не обеспечивают получени  отщтампованных деталей без рисок и задиров.Solutions of this kind and methods for their preparation from plasticized resin or other vinyl derivatives are already known. However, the known solutions do not provide for stamped parts without scratches and scoring.

Особенность предлагаемого быстросохнущего пленкообразующего раствора заключаетс  в том. что он приготовл етс  из пластифицированной нерхлорвиниловой смолы с определенным процентным содер анием {по весу) летучей части раствора н пленкообразующей части, приготавливаемых путем их перемешивани  в течение двух-трех часов ирн температуре 50-60°.A feature of the proposed quick-drying film-forming solution is. that it is prepared from a plasticized supervinyl chloride resin with a certain percentage (by weight) of the volatile part of the solution and the film-forming part, prepared by stirring them for two to three hours at 50-60 °.

Способ предохранени  от повреждений металлов в процессе щтамповки состоит в том, что перед выт жкой на заготовки напоситс  пленка быстросохнущего пленкообразующего раствора, приготовленного на основе смол-производных винила. Защитна  пленка может наноситьс  на заготовки различными методами: погружением, пульверизатором или кистью.The method of protection from metal damage in the process of shtampovki consists in the fact that before stretching a film of a quick-drying film-forming solution prepared on the basis of vinyl resin derivatives is applied to the workpieces. The protective film can be applied to the workpieces by various methods: immersion, spray or brush.

После сушки заготовок при комнатной или повышепной температуре пленка приобретает необходимые физико-механические свойства. позвол юпл.ие избежать задира и риски на щтампуемом изделии.After drying the blanks at room or elevated temperature, the film acquires the necessary physical and mechanical properties. Allowing you to avoid bullying and the risks of the product being shaken.

Защитна  пленка удал етс  с отштампованных деталей или в процессе термообработки деталей (сгорает), растворением в разжижител х или с помощью растворов, примен емых при обезн иривании.The protective film is removed from the stamped parts or during the heat treatment of the parts (burns out), dissolving in a thinner or using solutions used in the decompression.

Предлагаемый быстросохнущий пленкообразующий раствор имеет следующую рецептуру (в процентах по весу).The proposed fast-drying film-forming solution has the following formulation (in percent by weight).

Летуча  часть раствора: ацетона- 33,84%The volatile part of the solution: acetone - 33.84%

бутил ацетата- 16,92%butyl acetate- 16.92%

толуола- 33,84%toluene - 33.84%

№ 90859No. 90859

Плен сообразу1 ща  часть раствора:The film is the conformable part of the solution:

хлорвинилова  смола - 14% chlorovinyl resin - 14%

:. . трикрезилфосфат- 1,4%:. . tricresyl phosphate - 1.4%

Способ пригстсвлсни  раствора состоит в том, что, с целью получени  одпородлости состава, его перемешивают в течение двух-трех часов прЕ температуре .The method of the solution is that, in order to obtain a perfect composition, it is stirred for two to three hours at a temperature.

Предмет изобретени Subject invention

1. Быстросохнущий, пленкообразующий раствор пластифицироваицоГ; перхлорЕпкилогзой смолы или других производных, винила дл  предохранени  от поврел дений позерхностей металлов и силавов в npOiiecce холодного штамповаии , отличающийс  те.м, что он имеет следующую рецептуру (в процентах но весу).1. Quick-drying, film-forming solution of plasticizer; perchlore resin or other vinyl derivatives to protect against damage to the surface of metals and metals in npOiiecce cold stamping, differing in the fact that it has the following recipe (in percent but by weight).

Летуча  часть раствора: ацетона- 33,84%The volatile part of the solution: acetone - 33.84%

бутил ацетата- 16,92%butyl acetate- 16.92%

толуола- 33,84%toluene - 33.84%

Плспксобразующа  часть:Flat part:

перхлорвиниловой смолы - 14,0% трикрезилфосфата- 1,4%perchlorovinyl resin - 14.0% tricresyl phosphate - 1.4%

2. Способ приготовлени  раствора но п. I, отличающийс  тем, что, с целью получени  однородности состава, его перемешивают в течение двух-трех .часов при температуре 50-60°.2. A method for preparing a solution of claim I, characterized in that, in order to obtain a uniform composition, it is stirred for two to three hours at a temperature of 50-60 °.

SU414486A 1950-03-18 1950-03-18 Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping SU90859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU414486A SU90859A1 (en) 1950-03-18 1950-03-18 Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU414486A SU90859A1 (en) 1950-03-18 1950-03-18 Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping

Publications (1)

Publication Number Publication Date
SU90859A1 true SU90859A1 (en) 1950-11-30

Family

ID=48366939

Family Applications (1)

Application Number Title Priority Date Filing Date
SU414486A SU90859A1 (en) 1950-03-18 1950-03-18 Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping

Country Status (1)

Country Link
SU (1) SU90859A1 (en)

Similar Documents

Publication Publication Date Title
US2162618A (en) Coating metal
US2439108A (en) Coating with polyvinyl alcohol
US2103581A (en) Vinyl resins
SU90859A1 (en) Quick-drying film-forming solution to protect the surfaces of metals and alloys from damage during their cold stamping
US2995461A (en) Protective coatings
GB1274129A (en) Treating rubber surfaces and compositions therefor
US2430949A (en) Polyvinyl alcohol-stabilized ethanol formamide composition
GB571814A (en) Process for the preparation of polymerised hydrocarbons in powder form
US2016381A (en) Method of coating glassware
GB576134A (en) Improvements in and relating to waterproof coating
GB705527A (en) Process for coating metal objects
GB579165A (en) Improvements relating to the protection of magnesium and magnesium-rich alloys against corrosion
GB661473A (en) Improved fungistatic wrappers
US2261769A (en) Process of manufacturing rubber articles
GB569222A (en) Improvements in and relating to vitreous products
GB714510A (en) Improved method for the soldering of articles consisting of aluminium or alloys thereof
US2694691A (en) Nonflaking heat resistant coumaroneindene aluminum paint
GB621651A (en) Improvements in and relating to the manufacture of tablets having a gelatinous base
US1734682A (en) Moth-proof article and process of preparing it
US1518365A (en) Ointment
US2081234A (en) Production of precious metal decorations on ceramic objects
US2617815A (en) Method of refining wax
SU554583A2 (en) Electrochemical material
SU1655800A1 (en) Mould release agent
GB398385A (en) Process for improving the mechanical properties of copper alloys containing from 0.2to 3% of chromium