SU471152A1 - Mold - Google Patents

Mold

Info

Publication number
SU471152A1
SU471152A1 SU1854348A SU1854348A SU471152A1 SU 471152 A1 SU471152 A1 SU 471152A1 SU 1854348 A SU1854348 A SU 1854348A SU 1854348 A SU1854348 A SU 1854348A SU 471152 A1 SU471152 A1 SU 471152A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mold
electrode
layer
thermal conductivity
low thermal
Prior art date
Application number
SU1854348A
Other languages
Russian (ru)
Inventor
Юрий Матвеевич Чикунов
Владимир Власович Головченко
Марк Моисеевич Гуревич
Владимир Андреевич Сизко
Николай Емельянович Епифанов
Original Assignee
Предприятие П/Я В-2869
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 В-2869 filed Critical Предприятие П/Я В-2869
Priority to SU1854348A priority Critical patent/SU471152A1/en
Application granted granted Critical
Publication of SU471152A1 publication Critical patent/SU471152A1/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

рошего контакта уже прогретого сло  3 на внутренней поверхности с еще холодной нижней массивной частью 2 изложницы.The contact of the already heated layer 3 on the inner surface with the still cold lower massive part 2 of the mold.

Тепловой центр смещаетс  к геометрическому центру электрода. Окончательное совпадение теплового и геометрического центров электрода наступает после полного затвердевани  электрода спуст  определенное врем , которое дл  каждого типоразмера изложниц легко устанавливаетс  экспериментально и по истечении которого электрод извлекаетс  из изложницы.The heat center shifts to the geometric center of the electrode. The final coincidence of the thermal and geometric centers of the electrode occurs after a complete solidification of the electrode after a certain time, which for each size of the molds is easily established experimentally and after which the electrode is removed from the mold.

Предмет изобретени  Изложница дл  лить  расходуемых электродов , включающа  верхнюю и нижнюю части с пер еменной толщиной стенок и с нанесенным на отдельные участки их рабочей поверхности слоем материала с низкой теплопроводностью , отличающа с  тем, что, с целью уменьщени  тенлопередачи от одной части изложницы к другой дл  выведени  усадочной раковины в осевую зону электрода, слой материала с низкой теплопроводностью дополнительно нанесен на поверхность разъема изложницы.Subject of the Invention The mold for casting consumable electrodes, including the upper and lower parts with an alternating wall thickness and with a layer of material with low thermal conductivity deposited on certain areas of their working surface, is characterized in that bringing the shrinkage cavity into the axial zone of the electrode, a layer of material with low thermal conductivity is additionally applied to the surface of the mold connector.

SU1854348A 1972-12-07 1972-12-07 Mold SU471152A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1854348A SU471152A1 (en) 1972-12-07 1972-12-07 Mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1854348A SU471152A1 (en) 1972-12-07 1972-12-07 Mold

Publications (1)

Publication Number Publication Date
SU471152A1 true SU471152A1 (en) 1975-05-25

Family

ID=20534291

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1854348A SU471152A1 (en) 1972-12-07 1972-12-07 Mold

Country Status (1)

Country Link
SU (1) SU471152A1 (en)

Similar Documents

Publication Publication Date Title
SU471152A1 (en) Mold
FR1516513A (en) Process for the manufacture of heating or cooling elements in the form of bars or plates
FR95744E (en) Process for the production of metal parts cast in ceramic shell molds.
NL178918C (en) PROCESS FOR THE PREPARATION OF NONWOVEN, ELECTRICALLY CONDUCTIVE FIBERS, BASED ON CARBON FIBERS AND SYNTHETIC FIBERS, CONTAINED TO BE TEMPERATURE UP TO 120 DEGREES OF CELCUS, AND FOR THE PREVENTION OF HEATING, FOR THE PREVENTION.
JPS5695461A (en) Continuous casting method by mold provided with mold temperature measuring element
SE7608378L (en) ESR MELTING DEVICE
BE750086A (en) METAL MOLD CASTING MACHINE UNDER HYDROSTATIC PRESSURE
US2746106A (en) Method for producing flat printing plates
GB1303030A (en)
JPS63168268A (en) Composite material having wear resistance and its production
SU725803A1 (en) Injection mould for pressure die casting
JPS5711761A (en) Composite casting and production thereof
JPS57156868A (en) Preheating method for metallic mold
SU576224A1 (en) Press mould for vulcanising hollow articles
JPS6455212A (en) Manufacture of class molding
SU370003A1 (en) METHOD OF MANUFACTURING ELECTRODE-TOOL AT ELECTROCHEMICAL TREATMENT OF CHANNELS OF COMPLEX
JPS57206561A (en) Production of heat radiation base for electric heating apparatus
IT984200B (en) PERFECT EMBOSSING MOLDS AND METHOD FOR THEIR PRODUCTION
FR2317750A1 (en) COMPOSITE MATERIAL IN THE FORM OF A SEMI-FINISHED PRODUCT FOR ELECTRICAL CONTACTS AND METHOD OF MANUFACTURING THIS MATERIAL
CH551238A (en) PROCESS AND MACHINE FOR THE CONTINUOUS CASTING OF METAL.
CH547065A (en) METHOD OF MANUFACTURING A SHAPE OF SHOES IN SEVERAL ELEMENTS AND APPARATUS FOR ITS IMPLEMENTATION.
JPS5851782B2 (en) Die casting machine injection method
IT7919433A0 (en) PROCEDURE AND DEVICE FOR THE PRODUCTION OF A FORMING CAVITY IN A CERAMIC BODY FOR MANUFACTURE WITH A WET MIX CASTING PROCEDURE.
SU529364A1 (en) The method of applying a raster on the product
SU529632A1 (en) Mould