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 themInfo
- 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
Links
Landscapes
- 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.
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) |
-
1952
- 1952-01-25 SU SU4147812A patent/SU98306A1/en active
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