Polyoxymethylene (POM) Resin: Dzogoedzikpe si wɔa dɔ nyuie si gbugbɔ to dɔwɔƒewo ƒe adzɔnuwo wɔwɔ vɛ

Dɔwɔwɔ Ŋuti Numekuku: Nɔnɔme Ðeɖedzesiwo Naa Viɖe Vovovowo Tena Ðe Ame Ŋu

Mɔ̃ɖaŋununya ƒe Ŋusẽ Tɔxɛ
Tensile Strength: 60–70 MPa, si sɔ kple ga nu aɖewo, si kpɔa egbɔ be woate ŋu anɔ te ɖe deformation nu le nuteɖeamedzi gã me.
Bending Modulus: 2.5–3.0 GPa, si naa xɔtuɖoɖo ƒe kpekpeɖeŋu sesẽ na akpa siwo tsɔa agba.
Tsitretsitsi ɖe vuvu ŋu: Friction coefficient si bɔbɔ (0.1–0.3 le dry friction te) na wòsɔ nyuie na sliding/rotating parts abe gears, pulleys, kple sprockets, si ɖea vuvu dzi kpɔtɔna eye wòdidia dɔwɔnuwo ƒe agbenɔƒe ɖe edzi.
Ðeɖiteameŋu ƒe Tsitretsitsi: Ete ŋu nɔa te ɖe nuteɖeamedzi ƒe tsatsam miliɔn geɖe siwo nɔa tsatsam nu kpododonu manɔmee, si sɔ na akpa siwo wotsɔa agba si wotsɔna dzea dɔ gɔme enuenu alo wotɔa te ɣeaɖewoɣi.

Atikewo ƒe Liƒo Nyuitɔ Kekeake
POM te ŋu nɔa te ɖe lãmenugbagbeviwo ƒe ʋeʋẽ lilili, amiwo, aɖi siwo gbɔdzɔ, kple alkaliwo nu, eye wòléa nuteƒewɔwɔ me ɖe asi le atikewo ƒe nɔnɔme sesẽwo me. Le kpɔɖeŋu me, le ʋu ƒe mɔ̃ ƒe xɔwo me la, POM ƒe akpawo (le kpɔɖeŋu me, amipɔmpi ƒe gearwo) doa dzi le mɔ̃a ƒe ami, fafanu, kple dzoxɔxɔ sesẽwo me evɔ womevuvu alo xɔ dzo o. Gake ate ŋu agblẽ le nɔnɔme sesẽ siwo me aɖi sesẽwo, alkaliwo, alo fafa si nu sẽ le me.

Dzoxɔxɔ ƒe Dɔwɔwɔ si Ŋu Kakaɖedzi Le
Dzoxɔxɔ ƒe Trɔtrɔ ƒe Dzoxɔxɔ: 136–162°C (le 0.45 MPa ƒe agba te), kple dzoxɔxɔ si wozãna ɖaa si nye 85–105°C, si sɔ na dɔwɔwɔ siwo hiã dzoxɔxɔ ƒe tsitretsitsi si sɔ.
Dzoxɔxɔ ƒe Ʋuʋu si bɔbɔ: 0.22–0.35 W/(m·K), si naa dzoxɔxɔ ƒe nɔnɔme siwo xea mɔ na dzoxɔxɔ dzikpɔkpɔ le elektrɔnikmɔ̃wo me.

Elektrikŋusẽ ƒe Ʋuʋudedi Deŋgɔ
Volume Resistivity: 1013–1014 Ω·cm, kple dielectric constant si nye 3.7–3.9 (le 1 MHz), si léa insulation ƒe dɔwɔwɔ si li ke me ɖe asi le dzoxɔxɔ/fafa ƒe didime gbadzawo kple frequency bands me.
Dɔwɔwɔ: Enyo ŋutɔ na elektrik-nu siwo le abe switch, terminal blocks, kple elektrɔnik-xɔwo ene, si ɖea afɔku siwo le tsi si le dodom alo elektrikŋusẽ ƒe ʋuʋu kpui me dzi kpɔtɔna.

Dɔwɔwɔ le Mɔ Vovovo me
POM ƒe melt fluidity nyuitɔ kekeake wɔnɛ be woate ŋu awɔ fabrication pɛpɛpɛ to injection molding, extrusion, blow molding, kple bubuawo dzi, kple ɣeyiɣi kpuiwo ƒe tsatsam kple dɔwɔwɔ nyuie ŋutɔ. Esia na wòsɔ na akpa siwo ƒe nɔnɔme sesẽwo wɔwɔ le agbɔsɔsɔ gã me, si kpɔa dɔwɔƒewo ƒe didi kabakaba gbɔ.

Dɔwɔwɔ ƒe Agblewo: Geɖe Geɖe Ʋuʋu Dɔwɔƒewo ƒe Nu yeyewo dodo ɖe ŋgɔ

Ʋudɔwɔƒewo: Kpekpeɖeŋu si Ŋu Kakaɖedzi Le na Akpa Veviwo
Mɔ̃ ƒe Dɔwɔɖoɖo: Mɔ̃memipɔmpi ƒe gear siwo wotsɔ POM wɔ la kpɔa egbɔ be wowɔa dɔ li ke le ami ƒe nɔnɔme siwo me ami ƒe nyaƒoɖeamenu sesẽ le me, le esi womete ŋu ƒoa wo nɔewo o, womete ŋu nɔa te ɖe wo ŋu o, eye atikewo nɔa te sesĩe ta, si wɔnɛ be woate ŋu atsɔ amia ayi na amewo pɛpɛpɛ.
Ememe Ðoɖo: Ʋɔtru ƒe asiléƒewo, fesre ƒe ɖoɖowɔla ƒe gears, kple zikpui ƒe asitɔtrɔ ƒe akpawo wɔa POM ƒe mɔ̃ɖaŋununya ƒe ŋusẽ ŋudɔ hena dɔwɔwɔ nyuie eye wònɔa anyi didina, evɔ eƒe dɔwɔwɔ ƒe ŋutete ɖea mɔ ɖe aɖaŋu vovovowo ƒe mɔnukpɔkpɔwo ŋu.
Gbeƒãɖeɖe ƒe Dɔwɔɖoɖo: Ɣeyiɣi ƒe ʋuƒo kple sprocket siwo wotsɔ POM wɔ la tsɔa ŋusẽ ɖoa ame gbɔ nyuie eye ŋusẽ boo aɖeke mebuna o.
Elektrɔnikmɔ̃wo Kple Elektrikmɔ̃wo: Kpekpeɖeŋu Eve na Dɔwɔwɔ Kple Dedienɔnɔ
Mɔ̃wo ƒe Aƒewo: POM naa takpɔkpɔ sesẽ na elektrɔnikmɔ̃ siwo le eme esime wòkpɔa egbɔ be elektrikŋusẽ ƒe xɔxlɔ̃ le wo ŋu (le kpɔɖeŋu me, fesre ƒe asikewo kple xɔtunu siwo le kɔmpiuta ƒe fafamɔ̃wo me, siwo léa liƒo ɖe te le duƒuƒu sesẽ me evɔ womedoa kplamatse akpa vovovoawo o).
Kadodowo: POM ƒe akpawo naa didime ƒe nyateƒetoto deŋgɔ kple kakaɖedzi, si le vevie ŋutɔ na elektrikŋusẽ ƒe kadodo ƒe liƒo me léle ɖe asi le kadodowo me.
Dɔwɔƒewo ƒe Mɔ̃wo Kple Dɔwɔnuwo
Mɔ̃ɖaŋununya ƒe Akpawo: Gears, bushings, kple bearings siwo le dɔwɔƒewo ƒe dɔwɔnuwo me kpɔa viɖe tso POM ƒe tsitretsitsi ɖe woƒe vuvu nu kple toɣliɖeɖe si mebɔ o me, si ɖea beléle na wo ƒe hiahiãwo dzi kpɔtɔna eye wònaa dɔwɔwɔ nyuie wu.
Valvɔwo Kple Pɔmpiwo: Wozãa POM le atikewo ƒe pɔmpiwo kple ʋuƒowo me le esi wòte ŋu nɔa te ɖe xɔxlɔ̃ nu ta, si sɔ na tsi siwo megblẽna o tsɔtsɔ yi atikewɔƒewo kple nuɖuɖudɔwɔƒewo.
Nuƒlelawo ƒe Adzɔnuwo Kple Dɔwɔnu Siwo Wotsɔ Wɔa Nu Nyuie
Nuƒlelawo ƒe Adzɔnuwo: Zip, gaƒoɖokui ƒe gear, kple nuɖanu ƒe akpa aɖewo (le kpɔɖeŋu me, blender gears) zãa POM le eƒe anyinɔnɔ kple atsyɔ̃ɖoɖo ƒe ŋutetewo ta.
Dɔwɔnu Siwo Wotsɔna Ðea Nu Nyuie: Le atikewɔnuwo kple ŋkumekpɔmɔ̃wo me la, POM ƒe nuwɔwɔ pɛpɛpɛ kple liƒo gã nana be wowɔa dɔ si ŋu kakaɖedzi le le akpawo abe syringe plungers kple lens mounts ene me.

Nusiwo wogblɔ tso eŋu

Nuwɔwɔ Kple Eƒe Nyonyome ƒe Kakaɖedzi

Adzɔnuwo wɔwɔ ƒe Mɔnuwo
Polymerization: Wowɔe to cationic/anionic polymerization of formaldehyde dzi, eye wotsɔa nusiwo naa dzoxɔxɔa nɔa te sesĩe kpena ɖe eŋu be dzoxɔxɔ ƒe liƒo nanyo ɖe edzi.
Nusiwo wotsɔ ƒoa ƒui: Wotsɔa glass fiber, carbon fiber, alo ami siwo doa ŋusẽe be woatrɔ asi le woƒe nɔnɔmewo ŋu (le kpɔɖeŋu me, POM si me glass yɔ fũ hena eƒe sesẽme si dzi ɖe edzi alo amisisi ƒe dzesiwo na wo ɖokui hena dɔwɔwɔ siwo me ʋuʋudedi mele o).

Dzɔdzɔmeŋutete ƒe Dzidzenuwo
Mɔ̃ɖaŋu Dodokpɔ: Tensile ŋusẽ, didime le gbagbã, kple flexural modulus dodokpɔ le ISO 527 kple ASTM D638.
Dzoxɔxɔ ƒe dodokpɔ: Dzoxɔxɔ ƒe ʋuʋu ƒe dzoxɔxɔ (HDT) kple dzoxɔxɔ ƒe sisi ƒe dzesi (MFI) si wodzidze le ISO 75 kple ASTM D1238 nu.
Dzadzɛnyenye Dzi kpɔkpɔ: Ga kpekpewo ƒe agbɔsɔsɔ

Nukatae Nàtia Míaƒe POM Resin?

Dɔwɔwɔ Nyuitɔ: Míaƒe POM naa kristalo ƒe nɔnɔme si mewɔa tɔtrɔ o (75±5%) kple tensile strength (≥65 MPa), si wɔa dɔ wu dzidzenu siwo wozãna ɖaa le ɖeɖiteameŋu ƒe tsitretsitsi (≥1 miliɔn tsatsam).
Egbɔkpɔnu Siwo Wotrɔ Asi Le: Atike siwo wowɔ ɖe ɖoɖo nu na hiahiã tɔxɛwo:
Dzoxɔxɔ Kɔkɔ ƒe Tsitretsitsi: Wotrɔ asi le dzesiwo ŋu hena 120°C zazã atraɖii le ʋuwo ƒe mɔ̃wo me.
Dzo ƒe Dzoxɔxɔ: UL 94 V-0 ƒe dzesi siwo sɔ ɖe elektrɔnikmɔ̃wo nu.
Nusiwo li tegbee: Dzeside siwo woateŋu azã ake (adzɔnuwo gbugbɔgazã le dɔwɔƒewo megbe ƒe agbɔsɔsɔme ≥90%) kple carbon si mebɔ o ƒe wɔwɔ (15% le ŋusẽzazã me tsɔ wu dɔwɔƒewo ƒe mamã dedie).
Xexeame Katã ƒe Sedziwɔwɔ: Woɖo kpe edzi le ISO 9001, FDA (nuɖuɖu ƒe kadodo), kple RoHS/REACH na elektrɔnikmɔ̃wo, kple eɖoɖo kabakaba (kwasiɖa 2–4 ​​le xexeame katã).
The Engine Ʋukuku Mɔ̃ɖaŋununya Plastics Nu yeyewo dodo ɖe ŋgɔ
Tso ʋu ƒe akpa veviwo dzi va ɖo elektrɔnikmɔ̃ siwo wozãna pɛpɛpɛ dzi la, POM resin yi edzi le nusiwo mɔ̃ɖaŋununya ƒe plastikwo ate ŋu awɔ la gbugbɔm. Mɔ̃ɖaŋununya ƒe sesẽ, atikewo ƒe tenɔnɔ ɖe nɔnɔme sesẽwo nu, kple alesi wòte ŋu trɔna ɖe dɔwɔwɔ ŋu ƒe tsakatsaka tɔxɛa na wòhiã vevie le dɔwɔƒewo katã. Tia míaƒe POM be wòaʋu kakaɖedzi, dɔwɔwɔ nyuie, kple nu yeyewo dodo ɖe ŋgɔ—afisi akpa ɖesiaɖe nye ɖaseɖiɖi le alesi plastik ƒe dɔwɔwɔ kple ga ƒe anyinɔnɔ te ŋu tsaka le.