Saa asɛm yi ka PTFE ntama a ɛyɛ hyew kɛse a wɔde di dwuma wɔ carbon fiber flat composite nneɛma mu ho asɛm. Compression molding: wɔde si moulds ne prepregs ntam a esiw epoxy resin adhesion ano, na ɛma demolding yɛ mmerɛw; wɔde ahyɛ nnua a ɛyɛ tratraa pii ntam na wɔakwati sɛ wɔbɛbata wɔn ho wɔn ho ho. Vacuum bag molding: reusable release film ntam prepreg ne breather ntama, ma kwan ma gas / resin fa bere a ɛma ɛyɛ mmerɛw peeling akyi ayaresa; textured side transfers fine surface texture ma bonding roughness tu mpɔn, na eyi sanding fi hɔ. Kɔ so yɛ: seamless non-stick conveyor belts soa prepregs fa ɔhyew / nhyɛso mmeae; cushion layer kyekyɛ nhyɛso pɛpɛɛpɛ tew localized indentations.