Pultruded stakloplastika okrugla cijev

Što's a Pultrusion Proces?

Ova proizvodnja proces pretvara ojačana vlakna i tekućina smola u a vlakna-ojačana plastika using a a pulling metoda, as opposed to a pushing metoda korištena in an ekstruzija proces.

The first step in the pultrusion process is to zasićenost the fibers by pulling them through a smola impregnator containing a bath made of epoxy, poliuretan, i/or vinil ester.

Često, punila i aditivi takvi as bojilo, vatra inhibitori, i UV retardanti are are pomiješano into kupka to enhance the gotov proizvod.

Next, the zasićeno vlakna vlakna enter a "pre-former" alat that squeezes out excess smola and shape the fiber reinforcements. The composite is then pulled a a heated steel die, which cures the thermosetting smola to create a Solidified polimer of The Intended Shape And Size.

Na kraju, the očvrsnuto polimer is vučeno prema a rezanje oštrica so it can be rez into the željena duljina. Urethane pull blocks are used to prevent the finished product from cracks, distortion, and deformacija tijekom to proces.

Uspoređivano to ekstruzija, pultruded materijali demonstrati vi tensile snaga jer of the continuous length of reinforcing fibers --} making them lightweight yet strong.

Aplikacije od Pultruded stakloplastika okrugle cijevi

Pultruded stakloplastika cijevi imaju unique karakteristike prikladne za a širok raspon primjene.

Okrugle cijevi različiti promjeri are korišteni antena kućišta, ručke for tools (npr. , snow lopate, paint rollers, mop and broom, lawn garden tools), tree pruners, professional service tools, railing systems, teleskop tools, and flag poles.

Hvala to njih ni trošak, lagana, ease of rukovanje, svestranost, snaga, trajnost, i long lifecycle, pultruded fibre tube cijevi are wide used in many industries:

Obično korišteno in out out Construction projekt since they don't rot, hrđe, corrode, or crumble. They can be cut and shaped easy using simple tools and the low maintenance requirements often translate into a a lower cost of ownership. They can be found in bridge components, otporan na koroziju zaštitne ograde, antena housing, railway crossing arms, and highway sound barriers.

Uslužni program i telekomunikacije

The izdržljiv i neprovodljiva priroda, as well as nemagnetski elektromagnetska prozirnost imovina make pultruded fiberglass tube ideal for use in utility poles, cross arms, and line markers, electric lines and trunking, wastewater and water treatment components, non vodljiv ljestve tračnice, i fiber optičko kabling.

Alat Proizvodnja

FRP can be used to create ergonomski oblici for various handheld tools or devices thanks to its safety, svestranost, and pouzdanost. Since it's nonconductive, it's often to to protect end-users from hot or electrified components.

Pultruded stakloplastika cijevi are korištene na otvorenom oprema to potrebe izdržati teška habanje i suza. For instance, vanjski namještaj made with FRP can withstand dugotrajna izloženost to vlaga, sunčeva svjetlost, i toplina.

U međuvremenu, pultruded fiberglass tube are often incorporated into sporting equipment that needs to be light, tough, and pouzdan (npr., golf clubs, hockey sticks, sailing equipment, vesla, ski poles.)