| 摘要 |
DISCLOSED ARE A METHOD AND AN APPARATUS FOR IRRADIATING LOW ENERGY ION BEAM ON POLYMER.THE METHOD PREPARES POLYMER PRODUCTS HAVING A SURFACE ELECTRIC CONDUCTIVITY RANGE, IN SURFACE ELECTRIC RESISTANCE, FROM 106 TO 1011 n/sq, BY VACUUM-IRRADIATING THE IONS UNDER RELATIVELY LOW ENERGY OF 50-100 KEV FROM ION SOURCES WHICH GENERATES HIGH-CURRENT IONS OF SEVERAL TENS MA OR HIGHER, TO POLYMER MATERIALS, SUCH AS PPO AND MPPO, WHICH ARE ELECTRICALLY INSULATOR; PRECISELY CONTROLS TEMPERATURE SO AS NOT TO THERMALLY DEFORM MOLECULAR CONFIGURATION OF THE POLYMERS;PRODUCES THE PRODUCTS WITH UNIFORM AND STABLE CONDUCTIVITY IN A LARGE AREA;AND TREATS THE SURFACE WHICH IMPROVES SURFACE HARDNESS AND MODIFIES MECHANICAL PROPERTIES. FURTHER, THE MASS-PRODUCTION APPARATUS FOR IRRADIATING THE ION BEAMS IS CAPABLE OF COMMERCIALLY REALIZING SAID METHOD. ACCORDINGLY,IONS,INERT GASES (NITROGEN, OXYGEN, ARGON, XENON,HELIUM, ETC.), ACCELERATED AT ABOUT 50-100 KEV ARE VACUUM-IRRADIATED TO A DEPTH OF 1 UM IN POLYMERS (PPO AND MPPO), THEREBY OBTAINING IMPROVED PROPERTIES OF POLYMERS. |
