method for manufacturing composite fabric for radiation shielding based on basalt fiber

• Main Authors: JANG MYOUNG JIN, SON JUN SIK
• Format: Patent
• Language: English; Korean
• Published: 18.06.2024
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR; DIFFUSION TREATMENT OF METALLIC MATERIAL; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LAUNDERING; LOOMS; METALLURGY; METHODS OF WEAVING; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PHYSICS; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TEXTILES; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; WEAVING; WOVEN FABRICS

본 발명에 따른 현무암 섬유 기반 방사선 차폐용 복합원단 제조방법은 현무암 섬유 필라멘트로 현무암 섬유 직물을 제조하는 단계; 상기 현무암 섬유 직물의 표면에 플라즈마 열분사 방식으로 텅스텐 코팅 레이어를 형성하는 단계; 및 상기 현무암 섬유 직물의 이면에 플라즈마 열분사 방식으로 텅스텐 코팅 레이어를 형성하는 단계를 포함할 수 있다.