Tuag rau lub tshuab nqus tsev vacuum

Tshwj xeeb tshaj yog rau pwm nrog me me demoulding nqes hav los yog nrog concave pwm, tib lub sij hawm, siv lub demoulding mechanism rau pob los yog oscillate rau demould, thiab qee zaum siv cov pwm tso tawm tus neeg sawv cev rau ntawm daim ntawv thiab pwm los yog tsuag Teflon rau saum npoo ntawm pwm.