Soo saaraha xirfadlaha ah ee mashiinnada thermoforming.
Luqadda
Soo saaraha xirfadlaha ah ee mashiinnada thermoforming.
Talaabooyinka aasaasiga ah ee kuleyliyaha
1. Diyaarinta agabka
Tallaabada ugu horreysa ee habka heerkulbeegga waa xulashada iyo diyaarinta walxaha xaashida ah ee ku habboon. Waraaqaha sida caadiga ah loo isticmaalo waxaa ka mid ah Polystyrene (PS), Polyethylene Terephthalate (PET), Polystyrene (HIPS), Polypropylene (PP), iyo Polylactic Acid (PLA). Qalabka kala duwan ayaa leh sifooyin kala duwan waxayna ku habboon yihiin codsiyo kala duwan. Doorashada maadada ayaa ah aasaaska guusha geeddi-socodka oo dhan, sidaas darteed fiiro gaar ah ayaa loo baahan yahay.
Shaxda: Agabka kulaylka caadiga ah iyo guryaha
| Qalab | Soo gaabinta | Guryaha | Codsiyada caadiga ah |
| Polystyrene | PS | Adag, fududahay in laga shaqeeyo | Maacuun la tuuri karo, sanduuqyada baakadaha |
| Polyethylene Terephthalate | PET | Daah-furnaan sare, iska caabin saameyn leh | Dhalooyinka cabitaanka, baakadaha cuntada |
| Saamaynta Sare ee Polystyrene | HIPS | Iska caabin xoog leh oo saameyn leh, qallafsanaan wanaagsan | Guryaha elegtarooniga ah, baakadaha cuntada ee la qaboojiyey |
| Polypropylene | PP | Iska caabbinta kulaylka wanaagsan, xasiloonida kiimikada | Baakadaha cuntada, baakadaha dawooyinka |
| Polylactic acid | PLA | Biodegradable, deegaan-saaxiibtinimo | Maacuun la burburin karo, baakadaha noolaha |
Inta lagu jiro marxaladda diyaarinta walxaha, dusha xaashida sidoo kale waxay u baahan tahay in la nadiifiyo si meesha looga saaro boodh kasta ama wasakh kasta oo saameyn kara tayada samaynta. Codsiyada baahida sare ee qaarkood, xaashiyadu waxay sidoo kale u baahan karaan daawayn ka hor, sida codsashada wakiilada lidka-static ama wax ka beddelka dusha sare.
2. Kululaynta
Kuleyliyuhu waa mid ka mid ah tillaabooyinka ugu muhiimsan ee habka kulayl-ku-samaynta, halkaas oo xaashida caagga ah lagu kululeeyo heerkulkeeda jilicsan, taasoo ka dhigaysa mid si ku filan loo maareyn karo. Qalabka kuleyliyaha ayaa caadi ahaan isticmaala kuleylinta infrared ama kuleylinta iska caabinta si loo hubiyo in xaashida si siman loo kululeeyo.
Qalabka kala duwani waxay u baahan yihiin kuleyl iyo waqtiyo kala duwan. Tusaale ahaan, xaashida PET sida caadiga ah waxay u baahan yihiin in lagu kululeeyo heerkul u dhexeeya 120-160°C, halka HIPS ay caadi ahaan u baahan yihiin kuleyl u dhexeeya 80-120°C. Geedi socodka kuleylku kaliya uma baahna in la tixgeliyo barta jilicsan ee walxaha laakiin sidoo kale waa in la hubiyo in xaashida aysan dumin ama hoos u dhigin inta lagu jiro kuleylka. Sidaa darteed, xakamaynta saxda ah ee heerkulka qalabka kuleyliyaha ayaa lagama maarmaan ah, qaboojinta ama hagaajinta ayaa laga yaabaa in loo baahdo marka loo baahdo.
Wax soo saarka warshadaha, isku-duubnida kulaylinta ayaa muhiim u ah tayada samaynta. Haddii xaashida aan loo kululayn si siman, waxay keeni kartaa gariir, niyad jab, ama dhumuc kala duwanaanshiyaha alaabta la dhammeeyey. Arrimahani maaha oo kaliya inay saameeyaan muuqaalka alaabta laakiin sidoo kale waxay saameyn karaan sifooyinkeeda farsamada iyo cimri dhererkooda. Sidaa darteed, fiiro gaar ah waa in la siiyaa isku mid ahaanshaha xaashida inta lagu jiro marxaladda kuleylka.
3. Samaynta
Samayntu waa habka loo wareejinayo xaashida kululaynta leh ee caaryada ah iyo iyadoo la isticmaalayo nuugid vacuum, cadaadis, ama xoog farsamo si loo qaabeeyo. Habka samaynta waxa loo qaybin karaa samaynta faakuumka, samaynta cadaadiska, samaynta farsamaynta, mid walbana waxa uu leeyahay faa'iidooyin iyo codsiyo u gaar ah.
Samaynta faakuumka, xaashida waxay si dhow ugu dheggan tahay dusha caaryada si loo sameeyo qaabka la rabo. Habkan waxaa sida caadiga ah loo isticmaalaa in lagu soo saaro alaab gidaaro dhuuban sida maacuunta la tuuri karo iyo sanduuqyada baakadaha cuntada. Cadaadiska samaynta wuxuu ku cadaadiyaa xaashida caaryada, oo ku habboon samaynta alaabo adag oo adag. Samaynta makaanikada waxay isticmaashaa aaladaha makaanikada si ay si toos ah cadaadis ugu saarto, inta badan loo isticmaalo soo saarista alaabada derbiyada qaro weyn leh.
Inta lagu jiro habka samaynta, xuduudaha sida cadaadiska, wakhtiga, iyo heerkulka ayaa u baahan in la xakameeyo. Cadaadiska xad-dhaafka ah wuxuu keeni karaa in xaashidu dillaacdo, halka cadaadiska aan ku filnayn uu keeni karo qaababka alaabta oo aan dhammaystirnayn. Wakhtiga samayska ee daba dheeraada waxa uu sababi karaa gabowga walaxda, halka wakhti aad u gaaban laga yaabo in ay ka hortagto soo saarista dhamaystiran ee tafaasiisha alaabta.
4. Qaboojin
Qaboojintu waa habka degdegga ah ee loo qaboojinayo badeecada caagga ah ee la sameeyay si loo helo xaalad adag. Xawaaraha qaboojinta ayaa si toos ah u saameeya xasilloonida cabbirka alaabta iyo tayada dusha sare. Qaboojinta waxaa badanaa lagu sameeyaa hawo ama biyo, taas oo ku xidhan qaabka alaabta, alaabta, iyo shuruudaha waxtarka wax soo saarka.
5. Goynta
Ka dib marka qaboojinta la dhammeeyo, alaabta la sameeyay waxay u baahan yihiin in la gooyo si looga saaro qaybaha dheeraadka ah, hubinta nadiifinta iyo cidhifyada saxda ah. Alaabooyinka la gooyey waxay u baahan yihiin kormeer dheeraad ah si loo hubiyo inay buuxiyaan cabbirada iyo qaababka loo baahan yahay.
6. Ururinta qashinka
Qashinka dhasha inta lagu jiro habka kulayl-ku-samaynta, sida goynta cidhifyada iyo alaabta cilladaysan, ayaa inta badan loo ururiyaa dib u warshadaynta. Tani kaliya kama caawinayso yaraynta qashinka alaabta ceeriin laakiin sidoo kale waxay buuxisaa shuruudaha deegaanka. Qashin ururinta ka dib, agabkan waxa dib loogu habayn karaa go'yaal cusub si loo sii wado wax soo saarka.
Soo saaraha xirfadlaha ah ee mashiinnada thermoforming.
