SU98306A1 - Method of protecting galvanic bath suspensions from deposition of non-ferrous metal on them - Google Patents

Method of protecting galvanic bath suspensions from deposition of non-ferrous metal on them

Info

Publication number
SU98306A1
SU98306A1 SU4147812A SU4147812A SU98306A1 SU 98306 A1 SU98306 A1 SU 98306A1 SU 4147812 A SU4147812 A SU 4147812A SU 4147812 A SU4147812 A SU 4147812A SU 98306 A1 SU98306 A1 SU 98306A1
Authority
SU
USSR - Soviet Union
Prior art keywords
suspensions
deposition
ferrous metal
protecting
galvanic bath
Prior art date
Application number
SU4147812A
Other languages
Russian (ru)
Inventor
В.М. Минанко
Н.Н. Нечипоренко
В.И. Пустовалов
А.С. Спришевский
Д.А. Царихин
Я.Б. Шварц
Original Assignee
В.М. Минанко
Н.Н. Нечипоренко
В.И. Пустовалов
А.С. Спришевский
Д.А. Царихин
Я.Б. Шварц
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 В.М. Минанко, Н.Н. Нечипоренко, В.И. Пустовалов, А.С. Спришевский, Д.А. Царихин, Я.Б. Шварц filed Critical В.М. Минанко
Priority to SU4147812A priority Critical patent/SU98306A1/en
Application granted granted Critical
Publication of SU98306A1 publication Critical patent/SU98306A1/en

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  • Chemically Coating (AREA)
  • Paints Or Removers (AREA)

Description

При гальванических процессах детали обычно закрепл ютс  на подвесках , с которыми они при обработке передаютс  из ванны в ванну. При этом одновременно с отложением металла покрыти  на детал х происходит отложение его на поверхности подвесок. В результате повышаетс  расход цветного металла, электроэнергии и уменьшаетс  коэффициент использовани  оборудовани .In galvanic processes, parts are usually attached to hangers with which they are transferred from the bath to the bath during processing. In this case, simultaneously with the deposition of the metal of the coating on parts, it is deposited on the surface of the suspensions. As a result, the consumption of non-ferrous metal, electricity is increased, and the utilization rate of the equipment is reduced.

Были попытки устранить указанные потери путем нанесени  на подвески изол ции в виде гумированных масс, перхлорвинилового лака, каролака , силикатной эмали и др. Однако в массовом производстве они не дали положительных результатов.There have been attempts to eliminate these losses by insulating the suspensions in the form of humified masses, perchlorovinyl lacquer, carolac, silicate enamel, etc. However, in mass production they did not give positive results.

Согласно предлагаемому способу, подвески предохран ютс  от отложени  на них металла покрыти  путем нанесени  изолируюш,ей массы, содержаш ,ей 9-10 вес. ч. игелита, 5-6 вес. ч. дибутилфталата и 0,15-О, 16 вес. ч. стеарата свинца.According to the proposed method, the suspensions are prevented from depositing the metal of the coating on them by applying an insulating material, with its weight, containing 9 to 10 weight. am ighelite, 5-6 wt. including dibutyl phthalate and 0.15-O, 16 wt. including lead stearate.

Изолирующую массу приготовл ют следуюш;им образом. В ванну с игелитом подливают лебольшимиThe insulating mass is prepared as follows. In the bath with gelite poured lebolshimi

порци ми дибутилфталат и смесь растирают дерев нной лопаточкой до сметанообразного однородно Ч) состо ни , затем добавл ют стеарат свинца (или цинка) п растирают вновь, после чего масса готова к употреблению.portions of dibutyl phthalate and the mixture is ground with a wooden spatula to a creamy uniform state), then lead (or zinc) stearate is added and ground again, after which the mass is ready for use.

Дл  осуществлени  способа обезжиренные подвески покрывают химически стойким грунтом и сушат в шкафу при температуре 60-80° в течение 15-20 минут, затем погружают в ваппу с изолирующей Maccoii и сушат в течение 20-30 минут при температуре 130-170°, после чего места контакта подвески с детал ми подвергают обжигу газовой горелкой .For carrying out the process, the defatted hangers are coated with chemically resistant primer and dried in a cabinet at a temperature of 60-80 ° for 15-20 minutes, then immersed in a vappa with an insulating Maccoii and dried for 20-30 minutes at a temperature of 130-170 °, after which the contact points of the suspension with the details are subjected to firing by a gas burner.

Предмет изобретени Subject invention

Способ предохранени  подвесок гальванических ванн от отложени  на них цветного металла, с применением очистки их, обезжиривани  и покрыти  изолирующей массой, о тл и ч а ю щ и йс   тем, что, с целью повыщени  адгезии к изолируемым № У8306 подвескам и увеличени  стойкости, в изол ционную массу ввод т 9-10 вес. ч. игелита, 5-6 вес. ч.;ибутилфталата и 0,15-0,16 вес. ч.стеарата свинца, а места контакта деталей с похдвесками, в цел х устранени  диэлектрического сло , нодвергают обжигу газовой горелкой.The method of protection of electroplating bath suspensions from the deposition of non-ferrous metal on them, using their cleaning, degreasing and coating with an insulating mass, o and t and h with that, in order to increase adhesion to the insulated № U8306 suspensions and increase durability, insulating mass is introduced 9-10 wt. am ighelite, 5-6 wt. hours; ibutylphthalate and 0.15-0.16 weight. lead stearate, and the points of contact of parts with hangers, in order to eliminate the dielectric layer, are subjected to firing with a gas burner.

SU4147812A 1952-01-25 1952-01-25 Method of protecting galvanic bath suspensions from deposition of non-ferrous metal on them SU98306A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4147812A SU98306A1 (en) 1952-01-25 1952-01-25 Method of protecting galvanic bath suspensions from deposition of non-ferrous metal on them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4147812A SU98306A1 (en) 1952-01-25 1952-01-25 Method of protecting galvanic bath suspensions from deposition of non-ferrous metal on them

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1106A Division SU61204A1 (en) 1937-07-26 1937-07-26 The method of manufacture of plastic moldings

Publications (1)

Publication Number Publication Date
SU98306A1 true SU98306A1 (en) 1953-11-30

Family

ID=48372759

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4147812A SU98306A1 (en) 1952-01-25 1952-01-25 Method of protecting galvanic bath suspensions from deposition of non-ferrous metal on them

Country Status (1)

Country Link
SU (1) SU98306A1 (en)

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