FIELD: processing of thermosetting materials. SUBSTANCE: method involves injection of material (after plasticizing) through a gate system heated up to the temperature exceeding that to which shaping seats of the mold are heated. The central zone of the system is heated up to 81-170 C. EFFECT: higher efficiency and accuracy. 2 dwg, 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD OF PROCESSING OF THERMOSETTING PLASTICS | 1991 |
|
RU2012502C1 |
METHOD OF MANUFACTURE OF PRODUCTS OF THERMOSETTING PLASTICS | 1995 |
|
RU2099190C1 |
METHOD OF MANUFACTURING ARTICLES FROM POLYMERIC THERMOSETTING MATERIALS | 0 |
|
SU1207787A1 |
METHOD OF INSPECTING TECHNOLOGICAL PROPERTIES OF THERMOREACTIVE MATERIAL | 0 |
|
SU1054739A1 |
MANUFACTURE OF ARTICLES OF THERMOSETTING PLASTIC, MOLDS USED | 1994 |
|
RU2037418C1 |
0 |
|
SU486909A2 | |
MOULD FOR TRANSFER PRESSING OF THERMOSETTING PLASTICS | 0 |
|
SU1682194A1 |
MOULD FOR MANUFACTURING PRODUCTS OF THERMOSETTING PLASTICS | 1989 |
|
RU2050279C1 |
METHOD FOR PROCESSING OF THERMOSETTING PLASTICS | 0 |
|
SU1807939A3 |
METHOD AND APPARATUS FOR INJECTION MOLDING | 1991 |
|
RU2008222C1 |
Authors
Dates
1995-06-19—Published
1992-03-12—Filed