FIELD: radioelectronic industry. SUBSTANCE: method of filtering material production for filters of air purification provides for dispergation of glass fibre, preparation of filtering material composition, casting and following processing of filtering material. Operation of glass fibre dispergation is exercised by action on suspension of glass fibre of forced vibrations in gas-liquid medium. In the case frequency of forced vibrations is equal to or multiple of resonance frequency of own vibrations of required length glass fibres. EFFECT: increased productivity. 4 cl, 3 dwg 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FILTERING MATERIAL FOR FILTERS OF FINE AIR TREATMENT AND A METHOD OF ITS MAKING | 1991 |
|
RU2048862C1 |
| METHOD OF MANUFACTURING FILTER ELEMENT FROM GLASS FIBERS | 1995 |
|
RU2090242C1 |
| METHOD OF AND DEVICE FOR MANUFACTURING FINE AIR CLEANING FILTER ELEMENTS | 1991 |
|
RU2046636C1 |
| METHOD AND DEVICE FOR MAKING RELIEF FILTERING ELEMENTS | 1991 |
|
RU2048165C1 |
| METHOD FOR MANUFACTURE OF SALIENT FILTER ELEMENTS | 1990 |
|
RU2061527C1 |
| POCKET-TYPE FILTERING MODULE AND AIR FINE FILTER | 1991 |
|
RU2048168C1 |
| FILTERING MODULE WITH STIFFENING RIBS FOR FINE AIR CLEANER | 1991 |
|
RU2031694C1 |
| FILTERING MODULE WITH REGENERATIVE INSERTS AND AIR FINE FILTER | 1991 |
|
RU2049527C1 |
| FILTERING MODULE AND AIR FINE FILTER | 1991 |
|
RU2049528C1 |
| FINE FILTER BASED ON FIBROUS FILTER MATERIALS | 1992 |
|
RU2072250C1 |
