LED Ultraviolet Iradiation Polyolefin Crosslinking Equipment

The new LED ultraviolet irradiation polyolefin cross-linking equipment adopts the new technology. The power consumption of the LED lamp is 70% lower than that of the old irradiation, and the cross-linking speed is more than twice of the original. The new product solves the shortcomings of the thick insulation, impervious to radiation and slow speed. Less land occupation, more reasonable design, eliminating the steam cross-linking process, greatly improving production efficiency. Significant cost and time savings based on customer response.

The process of UV irradiation polyolefin crosslinking equipment uses ultraviolet light as a radiation source, and the mixed photo-crosslinked polyolefin compound is extrusion-molded on the conductive core, and then immediately enters into a special irradiation equipment. The molten state is crosslinked by light. The light-crosslinked polyolefin insulated wire and cable products can be obtained by the light-radiated cross-linked insulated core after cooling treatment at different temperatures and other subsequent processing.

The UV irradiation polyolefin crosslinking equipment only needs to be slightly modified in the original ordinary extrusion production line, and the upper traction, radiation box, electric control cabinet, etc., which occupy a small area,  can be installed to meet the operational requirements and produce UV irradiated crosslinked polyethylene wire and cable products.

Na'urar LED ta ultraviolet ita ce tushen hasken ultraviolet mafi ci gaba a duniya, tare da ingantaccen makamashi mai ƙarfi (kimanin 30%), ingantaccen zaɓi mai tsayi mai ƙarfi (ƙarfin igiya mai ƙarfi 5nm), rayuwar sabis mai girma (sa'o'i 30,000), infrared Low zafi tsara, babu tsarin ozone, wanda ya fi dacewa da maganin haɗin gwiwar haɗin gwiwar polyolefin da sauran kayan.

 Tushen UV LED yana amfani da tsarin ruwan tabarau mai haƙƙin mallaka don haskaka saman kebul ɗin daidai kuma daidai. The substrate zane da aka za'ayi ta hanyar Fluent software kwaikwaiyo ruwa da LED junction zafin jiki gwajin, da kuma LED kewaye allon da aka tsara ta hade da aluminum nitride yumbu da jan karfe tushe tare da mafi zafi watsawa yi, kuma yana da mafi m zafi watsawa. tsarin.

 Tushen UV LED yana amfani da tushen wutar lantarki da aka rarraba don fitar da UV LED. Ana tattara wutar lantarki ta tuƙi a cikin tsarin tukwane don tabbatar da amincin wutar lantarki. A lokaci guda kuma, sifar wutar lantarki ta tuƙi tana ɗaukar ƙunƙuntaccen tsari mai tsayi, kuma tushen hasken LED mai tsayi yana ɗaukar yanayin shigarwa na baya-baya don kewayen LED don rage tsawon waya. Gane hasken hasken yana kunnawa, kashewa da ayyukan ragewa.

UV LED sakawa a iska mai guba polyolefin giciye kayan aiki rungumi dabi'ar ramin rami madauwari tsarin, kuma sanye take da wani ultraviolet LED haske tushen samar da wani rami domin irradiating tsakiyar yankin, da kuma ikon na'urar za a iya steplessly saita a cikin kewayon 10. zuwa 100%.

Idan aka kwatanta da nau'in fitilar mercury na gargajiya na kayan aikin haɗin kai (UVI/UVII na al'ada mai canzawa da wutar lantarki ta UVE-I), haɗin haɗin gwiwar lantarki, da haɗin haɗin silane, yana da fa'idodi masu zuwa:

1 Karancin Amfanin Makamashi

UV LED sakawa a iska mai guba polyolefin giciye-linking kayan aiki shigar ikon ne daidai da 1/4 na asali ultraviolet saka idanu kayan aiki, 1/30 na electron totur, ruwa ko ruwa tururi bukatar dogon lokacin da dumama, da kuma makamashi amfani da dumama ruwa ne sosai. babba.

2 Short Time

Haɗin giciye yana ɗaukar hanyar haɗin yanar gizo ta hanyar haɗin yanar gizo don rage tsarin sarrafa haɗin giciye na gaba, idan aka kwatanta da lokacin da ake buƙata don haɗin gwiwar silane mai dafaffen ko tururi da sarrafa hasken wutar lantarki, ceton waya da lokacin masana'antar kebul. , musamman gaggawa Ƙarshen aikin, abũbuwan amfãni suna da mahimmanci.

3 Rahusa

Idan aka kwatanta da dumi ruwa giciye-linked da kuma izini electron biam irradiation aiki, farashin ultraviolet irradiation na USB ne low, da yawa rikitarwa tafiyar matakai da aka rage a cikin samar da tsari, kamar sufuri farashin Semi-ƙare igiyoyi da kuma m ma'aikaci halin kaka.

4 Babu Ozone

Zaɓin zaɓi mai tsayi sosai, kawai yana fitar da tsayin raƙuman ruwa masu amfani, babu infrared radiation, ƙarancin calorific darajar; ƙananan adadin hasken da ake iya gani, babu gurɓataccen haske; babu wani ɗan gajeren zangon ultraviolet radiation, babu cutar da jikin ɗan adam, sifili sifili watsi da ozone. Babu buƙatar sanyayawar iska mai ƙarfi mai ƙarfi, babu buƙatar ɗaukar zafi na musamman mai rikitarwa da bututun iska mai fitar da ozone, kawai buƙatar haɗa ƙaramin bututu mai diamita da fan 2kW don ware ƙananan hayaki mai ƙarfi da aka haifar yayin extrusion. . Hana tasirin haske mai haske.

5 Karamin Girma, Sauƙi Don Shigarwa

Kawai ƙara nisa na kusan 2m tsakanin asalin samar da layin extruder mold da tankin ruwan dumi, kuma sanya injin iska a cikin sarari na mita 2.5 ~ 3 a faɗin, ko kunkuntar. Za a iya sanya chiller a wurin.

6 Sauƙin Aiki

Shirye-shiryen buɗewa da rufe tsarin rami mai sauƙi, mai sauƙin tsaftacewa da sawa jagorori, mai sauƙin aiki, babu tsari mai rikitarwa, mai aiki na extruder na iya kammala shi.

7 Tsawon Rayuwa Da Karancin Kudin Kulawa

Rayuwar na'urorin LED kusan sa'o'i 30,000 ne, kuma rayuwar sauran na'urorin lantarki da na lantarki ba su yi ƙasa da rayuwar samfuran lantarki da na lantarki ba, ba tare da kulawa akai-akai ba. Kulawa na yau da kullun don kiyaye ruwan tabarau mai tsabta, abubuwan da ake amfani da su sune gogewar masana'antu da tsabtace soot, wanda mai aiki zai iya yi. Abubuwan da ake amfani da su na hasken wuta na gargajiya sune fitilu na UV da masu haskakawa, waɗanda ke buƙatar maye gurbinsu a cikin ɗan gajeren lokaci. Hakanan ana buƙatar naúrar hasken hasken lantarki don kula da ƙungiyar kulawa.

8 Kore

Ma'aunin ingancin iska na yanayi (GB3095-2012) a cikin Ma'aunin Tsaftar Masana'antu ya nuna cewa ma'aunin amincin ozone shine 0.15ppm. UVLED UV na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba zai samar da ozone ba, yayin da kayan aikin fitilar mercury na gargajiya za su samar da adadi mai yawa na ozone. Ozone iskar gas ce mai cutarwa.

1) Faɗin aikace-aikace

Ultraviolet irradiation polyolefin cross-linking equipment can achieve a uniform cross-linking thickness of more than 2mm, which can be used for the production of various cross-linked polyethylene cables, flame-retardant cross-linked cables and other cables. The production speed is high and the application range is wide, which can match the production speed of the wire and cable production line.

2) Karancin farashi

The price of UV-irradiation polyolefin cross-linking equipment is only 1/10-1/5 of the electron beam irradiation equipment. Installation only needs to add the equipment on the basis of the original extrusion line, no need for other equipment investment. Compared with the first-generation equipment, the annual electricity bill and production efficiency cost can save one piece of equipment.

3) Sauƙi don shigarwa

The UV-irradiation polyolefin cross-linking equipment adopts a modular design, and only needs to be connected by pipelines between the parts, and the installation is convenient. The modular design allows for greater flexibility in the placement of the equipment, fully meeting the installation needs of various production sites.

4) Babban dogaro

Ultraviolet irradiation polyolefin cross-linking equipment adopts advanced and stable control method, high-reliability component parts, all non-standard parts are designed with high life, strict material selection and precision processing level, assembly link has high quality requirements. Finally, after very rigorous testing, each device can operate safely and reliably, maximizing the stability and service life of the equipment.

Kwatanta fa'idodin sabbin hanyoyin haɗin iska na LED da haɗin giciye na silane:

Kwatanta fa'idodin sabon hasken haske na LED da haɗin kan layi tare da tsohuwar fitilar mercury mai ƙarfi:

LED da mercury lamp spectral bambanci

LED da mercury fitila kwatanta rayuwa

Kwatanta yanayin saurin samarwa tsakanin kayan aikin hasken fitilar mercury da na'urar hasken wuta ta LED

UV-LED Iradiation Crosslinking Kayan Aiki Ma'auni:

1. 1. Power: uku-lokaci tsarin waya biyar (380V + N + ƙasa)
2. 2. Jimlar shigar da wutar lantarki: 20kW
3. 3. Mafi kyawun diamita na yanki mai iska: 30mm

4. Tsawon iska mai inganci: 1m

5. 5. Gilashin fitilun suna amfani da tushen hasken da aka shigo da su a duniya, ruwan tabarau yana amfani da quartz da aka shigo da shi, ta yadda zai sami raguwar asarar makamashi, saitin fitila yana amfani da fasahar sanyaya ruwa, ta yadda hasken LED ya sami tsawon rayuwa.
6. 6. Samar da wutar lantarki ta karɓi wutar lantarki mai hana ruwa ta Taiwan Mingwei, wanda ke kiyaye shi ta hanyar fasahar injin tukwane, tare da wuce gona da iri, gajeriyar kewayawa, kan halin yanzu, sama da ƙarfin lantarki da kariya daga zafin jiki.

7. Za'a iya daidaita ƙarfin wutar lantarki ta hanyar sabani daga 10% -100%, bisa ga abokin ciniki yana buƙatar daidaita kowane iko.

8. 7. Rayuwar haske mai haske: 30,000 hours (wanda aka samar da shi) Ƙarfin hasken wutar lantarki yana raguwa zuwa 70% (ingantaccen aiki ya ragu zuwa 70%). Lokacin amfani shine sa'o'i 30,000, kuma lokacin lissafin shine shekaru 6 ~ 10.

9. Girman akwatin haske: 1660mm * 960mm * 1730mm (tsawo x nisa x tsawo)

Fasalolin tsarin kayan aiki:

1. 1. Silent budewa da rufe tsarin rami, mai sauƙin aiki da tsabta;
2. 2. Yin amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa na mutum-inji, bayanan saka idanu, da saitunan wutar lantarki duk an kammala su akan allon taɓawa;
3. 3. Ayyukan kula da allon taɓawa da maɓallin fara zama tare daban;
4. 4. Ana sanyaya hanyar sanyaya ta hanyar mai sanyaya, kuma ana yin madaidaicin kewayawa da na'urar kariya ta musamman don motoci;
5. 5. Na'urar kawar da hayaki na waje, fitarwa ta hanyar iska a waje

Tsarin kayan aiki

Saurin samar da kayan da aka lalatar polyethylene mai haɗin giciye

Ƙananan hayaki halogen-free sakawa da iska mai saurin samar da kayan abu

Bayani: Saboda kayan aikin extrusion da tsarin samarwa da kayan kebul na masana'antu daban-daban sun bambanta, saurin extrusion zai bambanta. 90 extruder ba a iyakance.

A kan-site shigarwa na LED ultraviolet irradiation giciye-linking inji