N'oge a, ihe polymer aghọwo ihe ọhụrụ a na-ejikarị eme ihe na ọha mmadụ nke oge a. Ọ bụghị nanị na ha na-atọ ntọala dị mkpa maka mmepe nke ọha mmadụ nke oge a, ma na-enyekwa ike na-adịghị agwụ agwụ maka ọganihu na-aga n'ihu nke nkà na ụzụ dị elu. Ihe polymer, nke a makwaara dị ka ihe ndị polymer, bụ tumadi macromolecules nke nwere ọtụtụ nkeji na-emegharị ugboro ugboro (monomers) jikọtara site na njikọ covalent. A na-eji ihe ndị a eme ihe n'ọtụtụ ebe dị ka ụgbọ ala ike ọhụrụ, egwuregwu na ntụrụndụ, ikuku ikuku, ihe owuwu na ihe ụlọ n'ihi njirimara pụrụ iche ha, dị ka plasticity, ike, okpomọkụ na-eguzogide na nkwụsi ike kemịkalụ. N'ime ha, polyethylene (PE) bụ ihe eji eme ihe. Yinye molekụla ya nwere ọtụtụ ethylene monomers jikọtara ya na mmeghachi omume polymerization. Ekele maka akụrụngwa akụrụngwa ya dị mma na ịdị ike dị ala, a na-eji ihe ụfụfụ polyethylene eme ihe n'ọtụtụ ebe. N'ime ngwa na usoro mmepe nke ihe polyethylene, nha na nkesa nke ịdị arọ molecular ga-emetụta okpomọkụ na-agbaze na solubility nke ihe ahụ, wee metụta ọrụ nhazi ya. Nhazi nke ụdọ molekụla (crystallinity) na polarity nke otu akụkụ nwere ike ikpebi ike, nghọta na ọnụọgụ mgbasawanye ọkụ nke ihe. Dịka ọmụmaatụ, polyethylene dị ala (LDPE) na-egosipụta kristal dị ala na mgbanwe dị mma n'ihi nhazi nhazi nke ụdọ molekụla ya, na-eme ka ọ dị mma maka ịme akpa rọba; ebe polyethylene dị elu (HDPE) nwere ike dị elu na isi ike n'ihi kristal ya ka mma, na-eme ka ọ dị mma maka ịmepụta ngwaahịa plastik na-adịgide adịgide.
N'ọnọdụ ọ bụla, na usoro mmepụta nke ihe polyethylene, akụrụngwa akụrụngwa bụ ihe ndabere maka ịkwadebe ihe ma na-arụ ọrụ dị mkpa. JWELL Intelligent Equipment Manufacturing Co., Ltd. (nke a na-akpọ "JWELL") bụ onye na-emepụta nkà na ụzụ dị elu nke raara onwe ya nye na nyocha na mmepe na ịmepụta ngwá ọrụ extrusion plastic. Ọ na-elekwasị anya n'ichepụta ihe eji eme ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-arụ ọrụ nke ọma, ma jiri nlezianya na-arụpụta ihe eji eme ihe na-emepụta ihe na-egbo mkpa nke ndị na-arụ ọrụ n'etiti na-elu-ọgwụgwụ gburugburu ụwa.
01
XPE: ihe na-afụ ụfụ na-aga n'ihu n'ụdị efu, yana arụmọrụ ka mma karịa ngwaahịa ndị yiri ya
XPE bụ ihe eji eme ụfụfụ polyethylene na-ejikọta ya na kemịkalụ, nke a na-eme ya na resin polyethylene dị ala, onye na-ejikọta ya na onye na-emepụta ụfụfụ site na ụfụfụ na-ekpo ọkụ na-aga n'ihu. Ọ nwere ike tensile dị elu, pores dị mma yana udidi dị mfe. E jiri ya tụnyere ihe PE, ọ dị elu karịa ngbanwe, ịdịte aka, ọkụ ọkụ na nguzogide mmetụta anụ ahụ. Tụkwasị na nke ahụ, n'ihi na XPE n'onwe ya nwere ihe ndị magburu onwe ya dị ka ihe ndị na-emepụta ihe na-edozi ahụ, ọ dịghị mfe ịmebi, enweghị isi na ịdị mma dị mma, a na-eji ya eme ihe na-ewu ụlọ (ụda mkpuchi ụda, mkpuchi mkpuchi okpomọkụ) na ngwa nchekwa nchekwa (mats nke ala, nkwakọ ngwaahịa). ndochi, surfboards).
A na-enweta XPE ụfụfụ ihe onwunwe site na usoro nke: ịgwakọta granulation → extrusion nke nna ukwu mpempe akwụkwọ → kehoraizin ụfụfụ ọkụ ọkụ.
Nke ahụ bụ, site na ịgwakọta plastik dị ka obere njupụta polyethylene ihe (LDPE) na ndị na-eme ụfụfụ kemịkalụ na ndị na-ejikọta ọnụ, n'otu n'otu, site na ịgwakọta granulation, ụfụfụ masterbatch na cross-linking masterbatch.
Mgbe ahụ, a na-agbakwunye masterbatches abụọ ahụ na otu ịghasa extruder yana akụrụngwa LDPE dịka oke. Mgbe agbazechara extrusion, a na-eziga ha na calender mpịakọta atọ site na mpempe mpempe akwụkwọ, wee tụgharịa n'ime mkpuchi mpempe akwụkwọ XPE mgbe emechara.
Na-esote, a na-ekpugharị eriri mkpuchi Master XPE ma tinye n'ime ọkụ na-ekpo ọkụ kwụ ọtọ maka ịfụfụ. Igwe ọkụ na-ekesa na-ekpo ọkụ na-ekpo ọkụ na oke okpomọkụ. Onye na-ahụ maka ụfụfụ na onye na-agafe agafe na-arụ ọrụ na-arụ ọrụ iji mee ka mpempe akwụkwọ na-eme ka ụfụfụ dị n'akụkụ atọ iji nweta eriri ụfụfụ XPE na pores edo.
Ihe ụfụfụ XPE mere site na usoro ịfụfụ a nwere njirimara ndị a:
Ndokwa: XPE bụ ahụ ụfụfụ siri ike. Ọbụlagodi na etinyere ya na mmetụta siri ike, ọ nwere ike hụ na ọ naghị efunahụ ọrụ mbụ ya. A na-ejikarị ya na ngwa ngwa, nkwakọ ngwaahịa semiconductor na mpaghara ndị ọzọ. N'otu oge ahụ, njirimara nhazi ya dị mfe na-eme ka ọ dị mma maka ịmepụta ngwaahịa nchebe egwuregwu na ihe ntụrụndụ.
Formability: XPE nwere ike okpomọkụ na-eguzogide, ezi ductility, edo njupụta, na ike ịghọta agụụ na-akpụ na thermoforming na ndị ọzọ miri emi akụkụ. Ya mere, ọ na-ewu ewu nke ukwuu n'ọhịa nke ime akụkụ na akpụkpọ ụkwụ ihe dị ka ụgbọ ala ikuku-conditioning evaporation cabinets na ụgbọala na-ekpo ọkụ ịpị uko ụlọ.
Ntinye ụda: XPE nwere ọrụ nke ụda ụda na mbelata ụda, ọ dịkwa mma maka ụda ụda na ihe mkpuchi ụda na ngwá ọrụ mkpọtụ siri ike na gburugburu ebe dị ka ụgbọ elu, ụgbọ okporo ígwè, ụgbọ ala, na igwe eletrik.
Ihe mkpuchi ọkụ: XPE nwere ezigbo afụ nke nwere onwe ya, nke nwere ike belata mgbanwe ike nke ikuku ikuku na-akpata. Ọ dị mma maka ịmepụta ọkpọkọ mkpuchi na mbadamba mkpuchi. Ọ nwekwara ihe mgbochi mgbochi na enwere ike iji ya dị ka ihe mkpuchi na gburugburu iru mmiri dị ka friji, ikuku oyi na nchekwa oyi.
Ọ bụghị naanị nke ahụ, n'ihi na ihe ndị na-ekpo ọkụ XPE abụghị nanị nwere ezigbo ihe mkpuchi ọkụ, kamakwa ọ nwere ihe mkpuchi mmiri na mmiri, dị nro na ọkụ, obere okpomọkụ na-eguzogide, na mgbochi ịka nká. Ọtụtụ mba na-eji XPE maka mkpuchi ọkụ na-arụ ụlọ na ọrụ ntụ oyi. A na-ejikwa XPE dị ka ihe mgbochi mmiri na nnukwu ọrụ dị ka atọ Gorges Project, South-to-North Water Diversion Project, na Beijing Metro.
N'ihe banyere mmepụta na nkwadebe nke ihe ụfụfụ XPE, JWELL enweelarị ahịrị mmepụta eriri ụfụfụ XPE tozuru okè:
1) isi ihe
Ịgwakọta Granulator n'ime
LDPE na DCP/AC agwakọtara ka ọ bụrụ granules otu. Usoro granulation bụ 75L n'ime igwekota - igwe mbuli elu - onye na-enye aka abụọ - 150 otu ịghasa extruder - ikuku jụrụ oyi eccentric na-ekpo ọkụ ịkpụ granulator isi - eccentric hot-cut hood - separator cyclone secondary - ihuenyo na-ama jijiji - silo ikuku na-efe efe.
150/28 nne mpempe akwụkwọ extruder (nne mpempe akwụkwọ extrusion)
Site na ịgwakọta akụrụngwa pelletized na LDPE n'ụzọ dị iche iche, enwere ike imepụta oke dị iche iche nke mpempe akwụkwọ, na-emeghe ụzọ maka ngwaahịa dị iche iche na nkọwapụta na-esote. Mpempe akwụkwọ nne a na-eji ugbu a bụ: 150/28 na 170/28
Igwe ụfụfụ nke XPE
Ihe ndị bụ isi nke ọkụ ụfụfụ nke JWELL XPE bụ: igwe na-eme ka ọ ghara ịfụfụ, ọkụ na-eme ka ọ dị okpukpu atọ na-eme ka ọ dị jụụ na nhazi-mmezi-mbelata-traction-winding. Ọ na-eji gas eke kama ikpo ọkụ eletrik iji chekwaa ego.
(2) Mpaghara ngwa ngwa
Ute ụgbọ ala
Ka ọ dị ugbu a, a na-ejikarị akpụkpọ anụ + XPE + eme ihe ka ukwuu n'ụgbọ ala n'ahịa. N'ime ha, ihe ụfụfụ XPE dị nro ma na-eguzogide ọgwụ, ọ dịkwa mma na gburugburu ebe obibi. Site na mkpuchi ikpo ọkụ na akpụkpọ anụ, ọ nwere ike ịmepụta ihe dị iche iche nke ihe mkpuchi zuru ezu na igwe mkpuchi. Ya mere, usoro ahụ anaghị achọ gluu, dị mma na gburugburu ebe obibi, ma kwalitere ike n'ahịa.
Ute na-akpụ akpụ
Ihe ụfụfụ XPE bụ enyi na enyi na gburugburu ebe obibi na nke na-adịghị egbu egbu, na-enwe ezigbo ihe mgbochi na-eyi, mgbochi nkwụsị na ihe mgbagwoju anya, ọ dịkwa mma maka ihe mgbochi ụmụaka.
Ihe mmado stereo 3D
Dị mma na nke na-adịghị egbu egbu, ọ gaghị ebute mmetụta ọ bụla na akpụkpọ anụ dị nro nke nwa ahụ; ihe na-eme ka ụda ụda na ụda ụda, ihe dị n'ime ime ihe ahụ bụ ihe na-emechi emechi, nke nwere ọrụ nke ntinye ụda na mbelata mkpọtụ; mmiri na-ekpuchi mmiri na mmiri na-ekpuchi mmiri, ihe ahụ adịghị etinye mmiri, ọ bụrụgodị na elu nke mgbidi mgbidi ahụ mebiri emebi, ọ gaghị emetụta mmetụta mmiri na-adịghị na mmiri na mmiri; mgbochi na-emebi emebi na nsị, elu nke ihe ahụ nwere ihe nkiri dịpụrụ adịpụ nchebe, nke nwere ike ihicha ya na nhichapụ, ọ dịkwa ọcha dị ka ọhụrụ; nchekwa na mgbochi mgbochi, ihe ahụ bụ ụfụfụ nke ọkara siri ike, nke nwere njirimara nke nkwụsịtụ na nkwụsịtụ, nke nwere ike igbochi nwa ahụ nke ọma ka ọ ghara ịdaba na ịdaba.
02
IXPE: Ihe na-arụ ọrụ nke na-emezu ụkpụrụ gburugburu ebe obibi nke mba ụwa site na iji teknụzụ nhazi irradiation green na ahụike
IXPE ụfụfụ ihe a na-akpọ electron radieshon cross-njikọ polyethylene ụfụfụ ihe. A na-eji polyethylene eme ya dị ka isi ihe eji eme ihe, yana ọtụtụ ihe enyemaka ndị ọzọ, a na-agwakọta ya ma wepụ ya. Site green na ike irradiation nhazi technology, cross-njikọ emepụtara site edinam nke ion radieshon na ihe na-agbanwe mbụ Ọdịdị nke isi ihe na-etolite a ntupu onwe mechiri emechi-cell ụfụfụ Ọdịdị, na-arụpụta elu-tech elu-ọgwụgwụ mechiri emechi. -cell ụfụfụ ihe.
Ụdị ngwaahịa a nwere ọdịdị dị mma, mmetụta dị mma na nhazi nhazi dị mma. Oghere ya dị mma na otu, dị ike ma na-agbanwe agbanwe, na-enwe ezigbo mkpuchi ụda, mkpuchi okpomọkụ, na mmetụta mkpuchi ọkụ. Ọ nwere obere mmịnye mmiri ma bụrụ ihe na-arụ ọrụ nke na-ezute ụkpụrụ gburugburu ebe obibi nke mba ụwa dị ka nkwụghachi azụ, nkwụsị ihu igwe, nkwụsị nke ịka nká, nguzogide mildew, na mgbochi corrosion chemical.
A na-eme mpempe akwụkwọ ụfụfụ polyethylene na-ejikọta IXPE radieshon nke JWELL kwadebere site na ịpụpụ polyethylene ma ọ bụ gbanwee polyethylene nwere ihe dị iche iche, na-ejikọta ya site na radieshon accelerator radieshon (na-enweghị onye na-emepụta ihe na-emepụta ihe), na-agafe nkọwa EU RoHS (enweghị ọla dị arọ na enweghị halogen). ihe mgbakwunye), na ụfụfụ na oke okpomọkụ iji nweta ihe ụfụfụ polymer. Ngụkọta ike nke gas-chụọ n'ọrụ elu-ọsọ vetikal foaming ọkụ gụnyere inyeaka akụrụngwa bụ naanị banyere 70KW. Ọ na-eji gas sitere n'okike maka kpo oku, na ahịrị ahịrị ụfụfụ na-erute karịa 20m / min.
Ebe isi ngwa nke ihe ụfụfụ JWELL IXPE:
Eletrọnịkị
Ụfụ mmiri na-egbochi PE dị oke mkpa; ihe ngwọta corrugated mmiri; ihe mkpuchi; ụfụfụ teepu mkpụrụ.
Ogige ụgbọ ala
Batrị ike ọhụrụ + ihe mkpuchi batrị cell batrị; ọhụrụ ike ike batrị mkpuchi pad, frame akara; nkwakọ ngwaahịa pipeline mmanụ; eriri eriri akpaaka, ọkpọkọ ventilashị, tray condenser nke ikuku; ụgbọ ala azụ mirror ụfụfụ, ngwá ụlọ osisi, anyanwụ visor lining ụfụfụ, uko ụlọ mkpuchi, ụzọ waterproof akpụkpọ ahụ, ụzọ ewepụtụ.
Ogige ihe owuwu
Mbupụ ihe mgbochi nkịtị n'ala; mkpuchi ụlọ; mkpuchi ọkpọkọ; n'ala ụda mkpuchi mkpuchi.
Ngalaba ahụike
Mkpuchi nkwado ahụike; ọgwụ electrode mpempe akwụkwọ.
Ihe nkwakọ ngwaahịa nchekwa
Ihe mkpuchi batrị lithium batrị ọhụrụ; mkpuchi gasket; ụfụfụ mgbochi static; ihe nkwakọba akpa.
Egwuregwu na ntụrụndụ
Ahịhịa na-eju anya na-adịghị eju; mpe mpe akwa na-ekpo ọkụ turf artificial; ute egwuregwu; ụgbọ mmiri na jaket ndụ; n'ọbọ, okpu agha na uwe.
Ngwaahịa ọrụ pụrụ iche
IXPE mkpuchi, moisturizing, mkpuchi mkpuchi; oghere mgbochi-slip pad; ọkpọkọ mkpuchi ikuku; fotovoltaic template akara ihe.
03
Usoro mmepụta na arụmọrụ dị iche iche, mana enwerekwa ikike dị ukwuu n'ọdịnihu.
XPE na IXPE bụ ma polyethylene-ụdị ụfụfụ ihe, ha abụọ nwere ọnụ ọgụgụ dị ukwuu nke microporous ihe owuwu, na ha abụọ dabeere na sịntetik resins, sochiri na mgbakwunye na nke foaming agents na ndị ọzọ ihe inyeaka maka ụfụfụ. Ha abụọ nwere ihe ndị magburu onwe ya dị ka ịdị arọ dị arọ, mkpuchi okpomọkụ, ịkwanye ihe, ịmịnye ujo, mkpuchi ụda na mkpuchi mmiri. Otú ọ dị, e nwere ọdịiche dị na usoro mmepụta na arụmọrụ n'etiti abụọ ahụ, ha enweghịkwa ike mgbagwoju anya.
N'ihe gbasara usoro, XPE ụfụfụ ihe na-eji usoro ịfụfụ kemịkalụ, nke a na-eme ya na polyethylene resin dị ala gbakwunyere ihe na-ejikọta ya na onye na-eme ụfụfụ site na ikpo ọkụ na-ekpo ọkụ na-aga n'ihu. Ndị na-ahụ maka ụfụfụ AC na-ewepụta nnukwu gas na oke okpomọkụ, na ọnụ ọgụgụ buru ibu nke afụ na-etolite pores. N'otu oge ahụ, polyethylene na-emecha njikọ molekụla n'okpuru mmeghachi omume nke njikọ njikọ nke kemịkalụ, nke mere na mkpụrụ ndụ polyethylene nwere ike itinye n'elu egosipụta iji mepụta usoro pore ma mepụta ihe ụfụfụ.
IXPE na-eji usoro ịfụfụ na-ejikọta ikuku irradiation elektrọn. Mgbe agbakwunyere ihe na-eme ụfụfụ na ihe mgbakwunye ndị ọzọ, a na-ebu ụzọ gwakọta ihe ndị dị na polyethylene ma wepụ ya. Igwe ọkụ eletrik dị elu na-emepụta site na ụlọ ọrụ mmepụta ihe electron na-eji ion radieshon na-eme ihe na-emepụta ihe na-ejikọta cross-links iji gbanwee nhazi mbụ nke ihe ndabere, na-eme usoro netwọk, wee na-afụ ụfụ iji mepụta ụfụfụ mechiri emechi cell. ihe.
N'ihe banyere arụmọrụ, n'otu mmụba ahụ, pores nke ụfụfụ XPE dị arọ karịa nke ụfụfụ IXPE, na IXPE bụ ihe nhazi pore siri ike, nke na-egbochi ụmụ irighiri mmiri ịbanye n'ime ya, na-eme ka mmiri na-amịpụta mmiri ya na-erughị 0.01g/ cm², na enweghị ike ịnye ebe obibi maka ịmụpụta nje bacteria; n'otu mmụba na ọkpụrụkpụ, ihe eji arụ ọrụ, mkpuchi ụda, mkpuchi mmiri na mkpuchi okpomọkụ nke ụfụfụ IXPE dị mma karịa nke XPE foam.
Tụkwasị na nke ahụ, n'inye ihe mgbochi nchebe maka mkpuchi ọkụ na ụlọ na ọrụ injinia, XPE pụtara na ọdịdị elu ya siri ike; ebe IXPE emeriela ihu ọma na akụrụngwa ahụike na ụlọ ọrụ elektrọnik nwere nnukwu ihe achọrọ maka nkọwa ya na elu ya dị nro na nke dị nro na obere pores. Ma ọ bụ XPE ma ọ bụ IXPE, ma ọ bụ mkpuchi okpomọkụ na nkwụsị ọkụ, ma ọ bụ ịgbatị na ịdọrọ, karịsịa nchebe gburugburu ebe obibi, ihe abụọ ahụ nwere arụmọrụ magburu onwe ya nke siri ike dochie anya n'ahịa.
Site na Septemba 3 ruo 5, 2024, Interfoam China 2024 Shanghai International Foaming Materials Technology Industry Exhibition ga-emeghe na Shanghai New International Expo Center. N'otu oge ahụ, a ga-enwe "Ihe Nrụpụta Mgbapụta Ụfụ" nke anọ na Ngwa Mgbakọ Ngwa, ijikọ ọnụ nyochaa ngwaahịa ụfụfụ ọhụrụ na teknụzụ ndị na-egbu egbu, ma mepụta ọganihu mmepụta ihe n'ọhịa nke ihe ọkụkụ!
JWELL Intelligent Equipment Manufacturing Co., Ltd ga-eweta ọtụtụ ngwaahịa na ụlọ ntu nọmba E13 ma jiri ezi obi na-akpọ ndị ahịa na ndị mmekọ ka ha bịa!
Akụkọ ihe mere eme nke JWELL Intelligent Equipment Manufacturing Co., Ltd.
JWELL Intelligent Equipment Manufacturing Co., Ltd bụ ụlọ ọrụ pụrụ iche n'okpuru JWELL Machinery, onye isi azụmahịa ya bụ XPE/IXPE na ahịrị mmepụta akwụkwọ na efere efere. Site na ntinye ngwaike na ọganihu teknụzụ, akụrụngwa extrusion plastik nke JWELL Intelligent Equipment Manufacturing Co., Ltd. nwere ike ịhazi nke ọma, teknụzụ dị elu, nke dị elu na ọnụ ahịa ezi uche dị na ya. Site na nkwado ika siri ike na uru dị mma mgbe ire ere nke JWELL Group, ọ ga-eji nwayọọ nwayọọ na-aga ụwa na ụgbọ mmiri JWELL, na-amị mkpụrụ n'ọtụtụ mpaghara ngwa, wee bụrụ onye na-eweta ngwaahịa kacha mma n'uche ndị ọrụ. Ọdịnihu nke ụlọ ọrụ jikọtara ya na ndị ọrụ ya. Naanị site n'inwe ikike nrụpụta siri ike na ngwaahịa dị elu nwere ike gboo mkpa nke ndị ọrụ wee nweta nsonaazụ mmeri ogologo oge. Nke a bụkwa ntụzịaka nke JWELL Intelligent Equipment Manufacturing Co., Ltd. kwadoro ma na-arụsi ọrụ ike n'ihu n'ọdịnihu.
Oge nzipu: Jul-26-2024