Plastic thin film forming methods are many, among the flowing, extrusion, blowing these three processes are more common. Plastic thin film forming methods are many, among the flowing, extrusion, blowing these three processes are more common. Plastic thin film forming methods are many, among the flowing, extrusion, blowing these three processes are more

Fɛɛrɛ ye looi: ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi Film ye looi në luɔɔi kënë, ka tɔ̈u ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ

Fɛɛrɛ ye kɔnɔ: Fɛɛrɛ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye

Principle of dual-direction stretching: polymer raw materials are first heated melted extruded into thick pieces, then in the glass temperature above, melting point below the appropriate temperature range, by stretching machine first and after along the longitudinal and horizontal to a certain number of stretches, so that the molecular chain in parallel to the thin film plane to be oriented and ordered, then in the tight state to be thermally shaped, so that the oriented large molecular structure is fixed, then after cooling and subsequent treatment into a film.

Fɛɛrɛ ye cɔl blow molding: a ye cɔl extrusion blow molding, a ye cɔl plastic extrusion, a ye cɔl tube blank blow molding, a ye cɔl cooling, traction, rolling. Fɛɛr ye dɔ̈ɔ̈r ye dɔ̈ɔ̈r ye dɔ̈ɔ̈r ye dɔ̈ɔ̈r ye dɔ̈ɔ̈r ye dɔ̈ɔ̈r ye. Fɛɛr ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye.