SMC Method of manufacturing cap loop fairing using SMC and cap loop fairing manufactured through this method

• Main Authors: MUN HYE SEONG, MUN JUNG SU
• Format: Patent
• Language: English; Korean
• Published: 07.03.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; 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; DIFFUSION TREATMENT OF METALLIC MATERIAL; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MAKING GRANULES OR PREFORMS; METALLURGY; MOTOR VEHICLES; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRAILERS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

본 발명은, 특장차의 지붕에 설치되는 캡 루프 페어링 제작 방법에 관한 것으로, 레진 컴파운드에 유리 섬유 보강재를 함침하여 SMC를 생성하는 SMC 준비단계, 상기 SMC를 블록 코어를 적용한 금형에 충진하고, 열 압축 성형하여 캡 루프 페어링을 생성하는 열 압축 성형단계 및 상기 캡 루프 페어링에 도금액을 입히는 표면처리단계를 포함하여, 강도가 향상되고, 무게가 경량화된 SMC를 이용한 캡 루프 페어링을 제작할 수 있다.