Polyester firimu tepi inogadzirwa nekumanikidza kwekuvhara - zvinonamira zvinonamira (senge acrylate adhesives) papolyester firimu (PET firimu) seyakadzika zvinhu. Inogona kushandiswa pamagetsi emagetsi emidziyo yefiriji, mafiriji ekutengeserana, nezvimwewo. Muna 2025, huwandu hwekutengesa kwe tepi yefirimu yepolyester yakawedzera nekuwedzera kwenhamba yemidziyo inotengeswa kunze nevagadziri, inoverengera 80% yezvinodiwa gore negore.
Ndeapi maitiro chaiwo?
Nekuda kwehunhu hwayo senge tembiricha kuramba, insulation, uye yakagadzikana adhesion, polyester firimu tepi ine akawanda maficha ekushandisa mukugadzira uye kushandiswa kwemafiriji:
(1) Component Fixing
Munguva yekusangana kwefiriji, inogona kushandiswa kugadzirisa zvinhu zvemukati senge waya nemapombi (senge evaporator mapaipi) kudzivirira kubva pakuchinja nekuda kwekudengenyeka panguva yekufambisa kana kushandiswa.
(2) Insulation Protection
Zvinhu zvemagetsi (senge firiji thermostats uye motor wiring connections) zvinoda kurapwa kwekudzivirira. Iyo insulation kuita kwepolyester firimu tepi inogona kudzivirira njodzi dzekudonha kwemagetsi kana kupfupi - dunhu.
(3) Kubatsira Kuisa Chisimbiso
Pakumisikidzwa kwezvisimbiso zvemusuwo kana kupatsanurwa kwemuviri wefiriji, inogona kubatsira mukusimudzira kuita chisimbiso, kuderedza kutonhora kwemhepo inodonha, nekuvandudza kushanda kwefiriji yefiriji.
(4) Surface Protection
Munguva yekugadzira nhanho, yezvikamu zviri nyore kukweshwa senge firiji goko uye girazi pani, kuifukidza nepolyester firimu tepi inogona kudzivirira kupfeka panguva yekugadzira kana kubata, uye tepi inogona kubvarurwa mushure mekuiswa.
Hunhu hwayo hwekudzikira - kushomeka kwekushisa (kwakakodzera kune yakaderera - tembiricha nharaunda mukati mefiriji) uye hunyoro kuramba (kutarisana nemhepo yakanyungudutswa yemvura mukati mefiriji) inoita kuti ishande yakadzikama, kuve nechokwadi chekuchengetedza uye hupenyu hwebasa refiriji.
Ndeapi marudzi akajairika?
(1) PET10
Inoshandisa polyester firimu ine base material ukobvu hwe 0.036mm, ukobvu hwese hwe 0.056mm, simba re peel re ≥ 1.5N/25MM, uye tembiricha yebasa ye - 10 ℃ ~ 80 ℃.
(2) PETB
PETB inoshandisa rabha glue, ine peel simba re ≥ 3.5N/25MM. Kupisa kwayo kwesevhisi kwakafanana neiyo yePET10, ine misiyano mishoma.
(3) PET500L
Hwaro hwezvinhu ukobvu hwePET500L ndeye 0.033mm. Zvikamu zvaro zvikuru ndeyepolyester firimu nemafuta - based glue. Iyo peel simba ndeye ≥ 4N/25MM, uye tembiricha inoshanda i0℃~ + 40℃.
Ndeapi mamiriro ekushandisa?
Kune zvigadzirwa zvemagetsi zvakajairika, zvinosanganisira mafiriji madiki, zvinwiwa zvinwiwa makabati, ice - cream makabati, makeke makabati, uye tafura - girazi repamusoro - mhepo yemusuwo - maketeni makabati, zvikamu zvemukati zvese zvinoshandisa polyester film tepi. Paunenge uchiishandisa, zvinodikanwa kushanda zvakasimba maererano nemirairo.
Mutengo wepolyester film tepi ndiyo yakaderera. Inogona kutengwa yakawanda kubva kumugadziri. Izvo zvinodiwa kuti utarise kuti inokodzera here uye kuti ine rezinesi rekuchengetedza rekugadzira. Ehe, kusarudza ane branded zvingava nani.
Nguva yekutumira: Aug-04-2025 Views: