Teflon VS Nylon,Nsonsonoe bɛn na ɛwɔ mu?

Sɛ wofa wiase a plastic a ɛyɛ adwuma yiye te sɛ Teflon PTFE mu a, ebia ɛbɛtow wo agu akyinnyegye te sɛ 'nylon vs teflon' anaa 'delrin vs teflon.' Akwankyerɛ a ɛyɛ ntɛm a ɛbɛboa wo ma woafa mu no mfinimfini ni.

Teflon, brand din a yɛde Chemours ka no da nsow wɔ nnipadɔm no mu. Wɔsan frɛ saa ade yi Polytetrafluoroethylene (PTFE), na ɛda adi bere a ɛfa nnuru a ɛko tia ne ɔhyew a ɛkɔ soro a etumi gyina ano ho no. Fa no sɛ plastic a ɛnyɛ mmerɛw sɛ ɛbɛbɔ – Teflon PTFE de ahantan hoahoa ne ho sɛ ɛyɛ 327°C (620°F)! Eyi ma ɛyɛ nea wɔpaw sen biara ma nnwuma a ɛhwehwɛ sɛ wogyina pintinn wɔ tebea horow a ogya wom mu.

Nanso twɛn, pii wɔ hɔ. Teflon ne nnuru nfrafra. Ɛkɔ so gyina ano, na ɛma ɛyɛ obi a ɔyɛ den wɔ nneɛma a wɔyɛ mu, titiriw wɔ nneɛma te sɛ gasket ne bearing a wɔyɛ mu. Wokae ne dielectric ahoɔden a ɛyɛ 60 kV/mm? Ɛno nti na anyinam ahoɔden a wɔde siw nsu ano taa paw Teflon no.

Ebia wobɛte sɛ folks reka Teflon 'stiff neck.' Ɛmfa ho saa stiffness no, ne low coefficient of friction, hovering between 0.05-0.10, yɛ game-changer. Ɛtwetwe kɔ applications a ɛnyɛ-stick surface yɛ ade a ɛsɛ sɛ, susuw wo non-stick pans wɔ kitchen.

Nanso, sɛ woakɔfa 'teflon vs nylon' anaa 'ptfe vs nylon' akyinnyegye ahorow no mu a, susuw eyi ho: Dwumadi biara hia n'ankasa ɔbran. Ebia teflon nyɛ nea ɛbata ho na ɛtumi gyina ɔhyew ano, nanso so ɛbɛfata nneɛma a ehia sɛ wɔde ntama a wɔde kyekyere ho? Ebia ɛnte saa.

Plastik a ɛfata a wobɛpaw, sɛ́ ɛyɛ 'nylon vs teflon' a wobɛfa mu anaasɛ 'delrin ɔhyew a ɛko tia,' a wobɛhwehwɛ mu no kyerɛ sɛ wobɛma ade no su soronko, te sɛ tensile ahoɔden ne mfiridwuma su, ahyia wo project no ahiade.

Ne titiriw no, bere a Teflon PTFE dazzles ne ɔhyew a ɛko tia ne nnuru a ɛnyɛ adwuma no, ɛsɛ sɛ wo project no ahwehwɛde pɔtee kyerɛ wo nneɛma a wobɛpaw no kwan. Ne nyinaa fa ahiade a ɛne agyapade hyia ho. Paw nyansam, na wo dwumadi no bɛda wo ase!

Nylon: Nhwɛsode a Ɛma Ahoɔden a Ɛkorɔn a Ɛma Ɛtwetwe ne Nea Ɛtra Hɔ

Sɛ yefi akwantu bi ase fa plastic wiase no mu a, ɛma yehyia Nylon anim ne anim. A stalwart wɔ plastics adwumayɛ mu, ne durability ne tensile ahoɔden a ɛkorɔn, wosow wɔ 75-120 MPa, ma no so kɔ beae a wogye tom kɛse.

Wɔwoo saa nylon polymer yi fii Wallace Carothers adwene mu, na ɛnyɛ sɛ ɛda nsow kɛkɛ; ɛkame ayɛ sɛ ɛteɛteɛm. Mpɛn pii no wohu wɔ mfiri afã horow te sɛ gears, bushings, ne bearings mu, na ɛde ahantan da ne mfiridwuma su adi na ɛko tia ɔsɛe. Titiriw bere a nkɔmmɔbɔ no dannan 'nylon vs teflon' anaa 'nylon vs delrin ntam no,' Nylon yɛ n'agyiraehyɛde wɔ mfiri adwuma ne 3D tintim mu, esiane tumi a etumi ko tia ɔsɛe ne tetew nti.

Nanso, ɔbran biara wɔ biribi a ɛyɛ nwonwa. Wɔ Nylon fam no, ɛyɛ ɔdɔ a ɔwɔ ma nsuo. Esiane sɛ ɛtwetwe ne mu duru bɛyɛ 1.2% wɔ nsu mu bere a wɔde ahyɛ mu nnɔnhwerew 24 nti, saa agyapade soronko yi betumi akyinkyim ne kɛse ne ne nsusuwii, na aka ne nsusuwii a ɛgyina pintinn wɔ mmeae a ɛyɛ nwini. Enti, bere a yɛdwennwen 'nea ɛyɛ den, nylon anaa teflon,' ho no, ɛho hia sɛ yɛhyɛ no nsow sɛ wɔ mmeae a nsu taa yɛ kɛse no, Nylon betumi de nsakrae a ɛyɛ anifere aba.

Nanso, mma 'ptfe vs nylon' akyinnyegye ahorow no nnwosow wo koraa a wunnye Nylon tumi a ɛyɛ nwonwa a ɔde yɛ nneɛma pii no ntom. Efi ntama so kosi injection molding so no, sɛnea ɛyɛ nsakrae no na ɛhyɛ ahotoso a ɛwɔ mu wɔ nnwuma ahorow mu no ase. Sɛ yɛde toto ho a, nneɛma te sɛ 'delrin ɔhyew a ɛko tia' anaa 'teflon ptfe' nnuru a ɛgyina pintinn betumi agye adwene wɔ dwumadie bi mu, ahwɛ ahu sɛ ade biara, a Nylon ka ho, bɛnya baabi a ne su soronko no hyerɛn kɛseɛ.

Kae sɛ, ade bi a wobɛpaw, sɛ́ ɛyɛ 'nylon vs teflon' akyinnyegye mu anaasɛ nea ɛboro saa no, di akɔneaba wɔ adwuma no ahwehwɛde ahorow a wɔbɛma ne nneɛma ahoɔden ahyia ho. Akyinnye biara nni ho sɛ nylon a ɛwɔ mfiri ahoɔden a ɛyɛ den ne sɛnea ɛtumi nsɛe no no di dwuma pii ho ban, sɛ wobu ne nsu a ɛne no bɔ abira no ho akontaa a. Siesie nea wopaw no yiye, na hwɛ sɛnea wo nnwuma no renya nkɔso!

Delrin (POM): Apex a Ɛma Ɛyɛ Den a Ɛkorɔn ne Nsusuwii a Ɛyɛ Den

Momma yɛmfa nsuo a yɛde bɛkɔ Delrin wiase, ahyɛnsodeɛ din a ɛpam n’asɛm wɔ thermoplastics domain mu, polyoxymethylene (POM) pɛpɛɛpɛ no nwie yɛn nhwehwɛmu no.

Delrin de ne adansedi nkrataa no di dwuma denam stiffness a ɛda nsow, dimensional stability a ɛyɛ nwonwa, ne nsu ho dɔ a ɛba fam so. Fa no sɛ saa ade a wotumi de ho to so no, titiriw bere a wuhia biribi a ɛwɔ akyi dompe ma wo mfiri afã horow esiane ne nsusuwii a ɛkorɔn a ɛyɛ den ne ahoɔden a ɛtwetwe a ɛsaw wɔ 69-79 MPa ntam nti. Saa honam fam ahoɔfɛ a wɔde adi afra yi ma ɛyɛ ɔdɔfo wɔ tebea horow a ɛhwehwɛ sɛ wɔde pɛpɛɛpɛyɛ ne kateeyɛ afrafra mu.

'delrin vs nylon' ntotoho no taa sɔre, titiriw wɔ abusuabɔ a ɛda wɔne nsuo ntam. Fa Delrin gu nsuo mu nnɔnhwereɛ 24 na ɛtwetwe nsuo 0.25% pɛ, na ɛma ɛyɛ den berɛ a ade no asaw a ɛwɔ nsuo mu no wɔ agodie mu, na ɛkata Nylon so wɔ nnwuma a nsuo a ɛyɛ nwini yɛ agofoɔ titire mu.

Wɔ tebea horow a ɛhwehwɛ sɛ wɔde ade a ɛwɔ suban a ɛyɛ pintinn di dwuma, titiriw wɔ mfiridwuma mu no, Delrin tu anammɔn. Ne nsuo a ɛba fam affinity ne consistency wɔ dimensions ma ɛda nsow, mpɛn pii no ɛde to pedestal bere a 'nylon vs delrin' akyinnyegye no ba.

Ɛfata sɛ yɛhyɛ no nsow sɛ ɛwom sɛ ETFE ne PTFE nyinaa ka fluoropolymer abusua no ho de, nanso ɛsono sɛnea wɔyɛ no. Nimdeɛ a wɔwɔ wɔ wɔn nneɛma a wɔyɛ ho nsɛm ho no ma wɔn adwumayɛ su ne akwan a wɔfa so de di dwuma no mu da hɔ.

Sɛ yɛbɛka no tiawa a, bere a 'delrin vs teflon' anaa 'nylon vs teflon' nkɔmmɔbɔ betumi awosow wo no, kae: ne nyinaa fa sɛ wode ade no su soronko, te sɛ Delrin mfiri ahoɔden ne nea ɛko tia sɛ ɛbɛhyɛ no ahyia, ne wo dwumadi no ahiade ahorow. Ɛyɛ safe a ɛbɛma woabue ɔpon a ɛkɔ wiase a wo nnwuma no ntumi nyɛ yiye kɛkɛ no mu; wɔsen biara. Enti paw nyansam, na ɛmmra sɛ wo nnwuma no nkɔ yiye daa!

Aokai yɛ a professional manufacturer of PTFE coating materials , yɛde nneɛma a ɛka ho ma PTFE ntama a wɔde yɛ nneɛma, PTFE kasɛt ahorow, PTFE a wɔde fa nneɛma so, ne nea ɛkeka ho, kɔ yɛn nneɛma mfinimfini kɔsua pii, anaasɛ get in contact with our team , yɛn ani agye yiye sɛ yɛde mmoa bɛma wo.