HSQY de C PET krataa rolls ne nea wɔatwitwa krataa so nsɛm s ma wɔn a wɔyɛ nnuan a wɔasiesie a wotumi de tow mu tray ahorow a wɔde di dwuma , wimhyɛn mu nnuan tray ahorow a wɔde di dwuma , nkuku a wɔde yɛ paanoo, nnuan a wɔahyɛ no nwini tray ahorow a wɔde di dwuma ne nneɛma afoforo a wɔde thermoformed ayɛ a ɛko tia ɔhyew. Standard aguadi options bi ne tuntum ne fitaa opaque krataa so nsɛm , amanne trɛw, cut- krataa so nsɛm nsusuwii ne application-specific thicknesses.
CPET yɛ nucleated PET ade a wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛnya ahwehwɛ a wɔahyɛ so wɔ thermoforming ne ɔhyew nhyehyɛe mu. Nea efi mu ba a wɔayɛ apampan no betumi ama ɔhyew a ɛko tia kɛse ne dimensional stability sen standard amorphous PET packaging bere a krataa so nsɛm formulation, ɔhyew profile, mold temperature, cooling cycle ne finished-part design no hyia yiye.
Mmuae ntɛmntɛm: CPET krataa so nsɛm yɛ ade a wɔawie fã bi a wɔde yɛ aduan a efi frigye mu kɔ fononoo mu ne nea wotumi de fononoo abien yɛ no hyew tray ahorow a wɔde di dwuma . Ɛsɛ sɛ adetɔfo kyerɛ apampan ahwehwɛde a wɔawie —ɛnyɛ krataa so nsɛm kɛse nko —efisɛ fononoo adwumayɛ gyina grade a edi mũ, crystallization nhyehyɛe, ɔfasu kyekyɛ ne formed-part validation so.
Mprempren HSQY kuw no kura nneɛma nkratafa abiɛsa a ɛfa ho. Wɔdi tuntum CPET krataa so nsɛm , ɔhyew a ɛko tia CPET krataa so nsɛm ne CPET sini a wɔde yɛ thermoforming ho dwuma. Nneɛma no ka bom wɔ dwumadie mu, enti ɛsɛ sɛ adetɔfoɔ si grade ne specification pɔtee no so dua sen sɛ wɔbɛpaw denam product no din nkutoo so.
| Mprempren Aguade | a Wɔatintim Gyinabea | a Wɔatintim Range | Recommended Buyer Check |
|---|---|---|---|
| Black C PET plastic krataa ma Thermoplastic Nneɛma a Wɔde Yɛ Nneɛma | Tuntum anaa amanne CPET krataa so nsɛm ma microwaveable awia aduan nnaka, wimhyɛn tray ahorow a wɔde di dwuma ne thermoformed packaging. | Nsɛm a ɛfa ne kɛse ho da adi sɛ 0.1–3 mm ne 0.12–3 mm; nhoma mmobɔwee trɛw yɛ 80–1300 mm; twa krataa so nsɛm s a ɛwɔ hɔ. | Si grade a wɔapene so, ankasa thickness range, kɔla, roll dimensions, density ne finished- apampan ɔhyew botae. |
| Ɔhyew a ɛko tia C PET plastic krataa | Thermoformable krataa so nsɛm ma aduan tray ahorow a wɔde di dwuma , nkuruwa, clamshells, blisters ne nea ɛfa ho a ɛko tia ɔhyew. | krataa so nsɛm akɛseɛ a wɔatintim no bi ne 700 × 1000, 915 × 1830, 1000 × 2000 ne 1220 × 2440 mm. | Si so dua sɛ ebia dwumadie no yɛ aduane a wɔtumi de gu fononoo mu, microwave nkutoo a wɔde kyekyere anaa ade foforɔ a wɔayɛ no thermoformed. |
| Ɔhyew a Ɛko Tia CPET Film | Opaque tuntum anaa fitaa CPET nneɛma a wɔde kyekyere nnuan ne wimhyɛn aduan tray ahorow a wɔde di dwuma . | Wɔatintim ne kɛse yɛ 0.1–3 mm na ne trɛw yɛ 80–1300 mm. | Si so dua sɛ wɔde gauge a wɔabisa no ama sɛ roll-fed krataa so nsɛm anaasɛ cut krataa so nsɛm na sɛ ɛne thermoforming line no hyia anaa. |
Table a ɛdidi soɔ yi ka nsɛm a wɔatintim mprempren wɔ HSQY nneɛma nkratafa nyinaa bom. Esiane sɛ mfuw bi bɔ abira wɔ kratafa ti ne nkyerɛkyerɛmu a ɛkɔ akyiri ntam nti, ɛsɛ sɛ adetɔn apam a etwa to no kyerɛ mfiridwuma ho nsɛm a wɔapene so krataa so nsɛm .
| Specification | Published HSQY Amanneɛbɔ | Adetɔ Akwankyerɛ |
|---|---|---|
| Atadeɛ | Wɔasesa anaasɛ wobetumi ayɛ no ahwehwɛ PET / CPET . | Bisa resin, nucleating nhyehyɛe, pigment ne recycled-content mpaemuka pɔtee. |
| Nneɛma a ɛyɛ den | Wɔatintim sɛ 0.1–3 mm wɔ pon ahorow a ɛkɔ akyiri so ne 0.12–3 mm wɔ nkratafa ti ahorow bi mu. | Kyerɛ nominal gauge ne tolerance; si so dua sɛ nea wobetumi ayɛ ankasa. |
| Roll no Trɛw | Bɛyɛ 80–1300 mm, wotumi sesa no. | Ma wɛb trɛw a wotumi de di dwuma, anoano trim, abodwokyɛre ne winding akwankyerɛ. |
| Standard Cut Nkrataa | 700 × 1000, 915 × 1830, 1000 × 2000 ne 1220 × 2440 mm. | Si krataa so nsɛm flatness, stack dodow, interleaf anaa protective-film ahwehwɛde so dua. |
| Muduro | Bɛyɛ 1.35 g/cm3 wɔ mprempren nneɛma nkratafa so. | Fa grade density a wɔapene so no bu roll tenten ne ne mu duru ho akontaa. |
| Kɔla ahorow | Tuntum ne fitaa ne CPET kɔla atitiriw; wobetumi asusuw kɔla ahorow a ɛyɛ opaque a wɔahyɛ da ayɛ ho. | Mfa no sɛ option a ɛda adi pefee no wɔ crystallization ne oven adwumayɛ koro. |
| Ani | Wɔde glossy, matte anaa frosted options na ɛkyerɛ. | Si so dua sɛ ɔfasu bɛn na ɛne nkuku, aduan ne lidding-film nsɔano no di nkitaho. |
| Nneɛma a Wɔde Ma no Format | Rolls anaa wotwa krataa so nsɛm s. | Roll-fed production hwehwɛ core, diameter, mu duru, splice ne tension nkyerɛkyerɛmu. |
| Wɔatintim MOQ | Mprempren nkratafa no kura 1000 kg ne 2000 kg nkyerɛkyerɛmu nyinaa. | Si MOQ so dua denam grade, thickness, kɔla, trɛw ne packing format so. |
| Wɔatintim Bere a Wɔde Di Dwuma | Bɛyɛ nnafua 10–14 ma dodow a wɔapaw wɔ ade no kratafa biako a ɛkɔ akyiri. | Si so dua wɔ nhwɛsode a wɔapene so akyi, raw-material a ɛwɔ hɔ ne ne yɛ ho nhyehyɛe. |
| Nhwɛsode ahorow | Wɔatwe adwene asi A4 nhwɛsode ahorow so wɔ mprempren nneɛma nkratafa so. | Production-line sɔhwɛ ahorow hwehwɛ sɛ roll tenten a ɛfata, ɛnyɛ A4 nsa nhwɛsode nko. |
CPET gyina hɔ ma polyethylene terephthalate a wɔayɛ no ahwehwɛ anaa ahwehwɛ mu. Wɔ thermoforming dwumadie mu no, wɔtaa de nucleating ne processing additives a ɛma PET tumi yɛ crystallize ntɛmntɛm wɔ controlled heating ne molding mu na ɛyɛ ade no.
krataa so nsɛm no nnyɛ pɛ ankasa ne ovenable a etwa to apampan . Adwumayɛ a wɔawie no gyina sɛnea wɔsan yɛ krataa so nsɛm no hyew, wɔhyehyɛ, wɔyɛ no ahwehwɛ anaasɛ wɔde ɔhyew ahyɛ mu na wɔma ɛyɛ nwini so. Adeyɛ a wɔanhyɛ so yiye betumi ama ɔfasu no mu duru a ɛnteɛ, ahwehwɛ a ɛba fam, mmeae a ɛkyinkyim anaasɛ ɛyɛ mmerɛw bere mpo a raw krataa so nsɛm nkyerɛkyerɛmu no teɛ.
Nneɛma a wɔde siesie: Wɔde PET resin, nucleating additives, kɔla ne nneɛma a wɔasan de adi dwuma a wɔapene so fra sɛnea grade no te.
Drying ne extrusion: Wɔhwɛ nsuo so ansa na polymer no ayɛ nwene na wɔde afa die a ɛyɛ tratraa so ayi.
Sheet calibration: Roll-stack cooling hwɛ thickness, surface ne flatness so ansa na wɔatwitwa anaa wɔatwitwa.
Krataa a wɔsan yɛ no hyew: Thermoformer no ma wɛb no yɛ hyew kodu tebea a ɛma ɛyɛ hyew a ɛne gauge ne cavity no mu dɔ hyia.
Forming: Vacuum, pressure anaa plug-assist forming kyekyɛ nneɛma wɔ nkuku no so.
Crystallization ne ɔhyew nhyehyɛe: Nkuku hyew a wɔahyɛ so ne bere a wɔde tra hɔ no ma crystallinity a ɛho hia ma ɔhyew a ɛko tia no nya nkɔso.
Onwini ne gyae: Ɛsɛ sɛ apampan a wɔawie no yɛ nwini sɛnea ɛbɛyɛ a ɛbɛkɔ so akura ne nsusuwii mu na ayi no adi bere nyinaa.
Trimming ne inspection: Wɔtwitwa trays, stacked na wɔhwɛ sɛ ne kɛseɛ, ɔfasuo kyekyɛ ne adwumayɛ.
| Process Variable | Effect wɔ Finished Tray | Asiane no so sɛ wɔanhyɛ so yiye a |
|---|---|---|
| Nuklea a wɔde yɛ nneɛma | Ɛhyɛ ahwehwɛ a ɛyɛ ntɛmntɛm na ɛyɛ pɛ ho nkuran. | Kyinhyia a ɛkɔ brɛoo, ahwehwɛ a ɛnyɛ pɛpɛɛpɛ anaasɛ ɔhyew a ɛnyɛ pɛpɛɛpɛ. |
| Krataa no mu Ɔhyew | Ɛma ade no trɛw na ɛne nkuku no hyia. | Web sag, incomplete forming, ɛyɛ teateaa dodo anaasɛ ɛtetew. |
| Nkuku no Ɔhyew | Boa crystallization ne dimensional stabilization. | Ɔhyew a ɛba fam a ɛko tia, ɛbata ho anaasɛ bere a ɛboro so kyinhyia. |
| Bere a Wobɛtra Hɔ | Ɛma bere a wɔde yɛ ade na ɛyɛ ahwehwɛ. | Afã horow a ɛnyɛ crystallized anaasɛ wɔayɛ ho adwuma boro so. |
| Onwini a wɔde ma | Locks wɔ dimensions ansa na ejection ne stacking. | Warping, flange a wɔkyinkyim anaasɛ ɛsiw ano. |
| Ɔfasu mu Nkyekyɛmu | Ɔkyerɛ ntwea so ahoɔden, base rigidity ne oven adwumayɛ. | Ntwea a ɛyɛ tratraa, mpaapaemu, deformation anaasɛ seal huammɔdi. |
Mprempren HSQY CPET krataa so nsɛm nneɛma nkratafa titiriw tintim adwumayɛ a wɔawie a wɔde di dwuma kosi bɛyɛ 177°C, bere a wɔayɛ aguadi CPET nhyehyɛe afoforo a ɛwɔ gua so no ama dwumadie a ɛduru bɛyɛ 220°C. Ɛnsɛ sɛ wɔka akontaabu ahorow yi bom yɛ amansan nyinaa asɛm biako.
Ɛsɛ sɛ wɔde ɔhyew a ɛboro so a wɔapene so no bata apampan grade a wɔakyerɛkyerɛ mu, ɔfasu no mu duru, ahwehwɛ, aduan mu adesoa, fononoo su ne bere a ɛsen biara a wɔde bɛda adi no ho. krataa so nsɛm data krataa so nsɛm nkutoo ntumi nsi ɔhyew ho akwankyerɛ a ahobammɔ wom mma aduan a wɔawie no.
| Temperature Statement | Nkyerɛaseɛ a Ɛteɛ |
|---|---|
| -40°C Awɔw-Afã Nkyerɛkyerɛmu | Botae a wɔtaa de di dwuma ma aduan a wɔasiesie a wɔahyɛ no nwini a wɔde di dwuma, a egyina awɔw-nsunsuanso ne ɔhyew-ahodwiriw a wogye tom so. |
| Ɛkɔ Bɛyɛ 177°C | Ɔhyew a ɛkorɔn bo titiriw a wɔatintim mprempren wɔ HSQY CPET krataa so nsɛm afiri nkratafa so. |
| Ɛkɔ Bɛyɛ 220°C | Ɛbɛyɛ yiye ama CPET formulations a wɔapaw na wɔawie crystallized yiye tray ahorow a wɔde di dwuma ; hwehwɛ sɛ wɔde abasobɔde pɔtee bi si so dua. |
| Microwave a Wɔde Di Dwuma | Egyina apampan a wɔawie ne aduan nhyehyɛe so; ngo ne asikre betumi ama mpɔtam hɔ mmeae a ɛhɔ yɛ hyew aba. |
| Fononoo a Wɔde Di Dwuma a Wɔtaa De Di Dwuma | Ɛhwehwɛ sɛ wonya bere-ɔhyew ho nsɛm a wɔagye atom ne clearance fi ɔhyew nneɛma a ɛda adi mu. |
Aduan a wɔasiesie a wɔahyɛ no nwini tray ahorow a wɔde di dwuma
Adetɔnbea akɛse mu nnuan a wotumi de fononoo abien gu mu tray ahorow a wɔde di dwuma
Wimhyɛn ne keteke kwan so aduan tray ahorow a wɔde di dwuma
Bakery ne aduan a wɔde yɛ aduan a ɛyɛ dɛ tray ahorow a wɔde di dwuma
Pasta, lasagna ne casserole a wɔde gu mu
Asoɛe ne akwahosan ho aduan a wɔde kyekyere nneɛma
Aduan-de-kɔ ne mfinimfini-adidibea tray ahorow a wɔde di dwuma
Aduan a ɛwɔ dan biako, abien ne abiɛsa tray ahorow a wɔde di dwuma
Amanneɛbɔ thermoformed ɔhyew-resistant packaging
Aduruyɛ, kar ne mfiridwuma mu dwumadie pue wɔ mprempren HSQY nneɛma nkratafa bi so, nanso saa dwumadie yi hwehwɛ sɛ wɔde nneɛma a ɛde ne ho, mmara ne akwan a wɔfa so yɛ adwuma no di mu. Ɛnsɛ sɛ wɔhyɛ aduan a wɔde kyekyere nneɛma ho abasobɔde ho nkuran ara kwa sɛ aduruyɛ mu sterilization anaa mfiridwuma mu abasobɔde.
| Nneɛma | a emu da hɔ | Ɔhyew Adwumayɛ | Typical Packaging Fa | Safoa Anohyeto |
|---|---|---|---|---|
| C PET plastic krataa | Mpɛn pii no, ɛyɛ opaque wɔ tuntum, fitaa anaa amanne kɔla mu. | Wɔayɛ ama ɔhyew a ɛkorɔn a wɔawie tray ahorow a wɔde di dwuma akyi a wɔahyɛ so crystallization. | Nnuan a wɔasiesie afi frigye mu akɔ fononoo mu ne wimhyɛn adwuma tray ahorow a wɔde di dwuma . | Ɛhwehwɛ sɛ wɔhwɛ thermoforming ne ɔhyew nhyehyɛe. |
| APET krataa | Nneɛma a emu da hɔ a ɛkorɔn. | Titiriw no, awɔw anaa ambient packaging; ɛnyɛ nea wɔayɛ sɛ wɔde bedi dwuma wɔ fononoo mu a wɔtaa de di dwuma. | Clamshells, produce tray ahorow a wɔde di dwuma , nkataso ne nnuan packs a emu da hɔ. | Ɔhyew a ɛko tia a ɛnnɔɔso mma tray ahorow a wɔde di dwuma a wotumi de fononoo yɛ. |
| PETG krataa | High clarity ne forming nkyerɛase pa. | Ɛyɛ papa sɛ ɛyɛ wɔ ɔhyew a ɛba fam mu, nanso fononoo a wɔtaa yɛ no yɛ nea ɛfa grade pɔtee bi ho. | Display packaging, aduruyɛ packaging ne hyehyɛe pefee afã horow. | Ɛnyɛ nea wɔde besi fononoo ananmu tẽẽ CPET . |
| PP krataa | Translucent kosi opaque. | Mpɛn pii no, ɛfata ma microwave ne ɔhyew-fill dwumadie; fononoo a wɔde di dwuma no sua na ɛfa adesuakuw pɔtee bi ho. | Microwave tray ahorow a wɔde di dwuma , nkuruwa ne nnuan a wɔde gu mu. | Mpɛn pii no, amanne-fononoo tumi a ɛba fam sen CPET . |
| HI PS krataa | Opaque a ɛnyɛ nea ɛda adi. | Ɛfata ma chilled ne ambient packs pii; ɔhyew a ɛkɔ soro no gyina grade so. | Nufusu nkuruwa, nkataso, nneɛma a wɔde hyɛ mu ne general tray ahorow a wɔde di dwuma . | Ɛnyɛ nea wɔayɛ ama frigye-kɔ-fononoo a wɔtaa de di dwuma. |
| Nneɛma a Wɔpaw | Tuntum C PET plastic krataa | Fitaa C PET plastic krataa |
|---|---|---|
| Aduan a Wɔde Kyerɛkyerɛ | Nsonsonoe a emu yɛ den a ɛda nnuan a ɛyɛ hann ne nnuan a wɔasiesie a ɛyɛ fɛ ntam. | Hwɛ anim a ɛho tew na nsonsonoe pa ne sauce tuntum anaa nneɛma a wɔato. |
| Ɔhyew a Ɛhyerɛn a Ɛtwetwe Nneɛma | Ebetumi atwe ahoɔden a ɛhyerɛn pii wɔ ɔhyew tebea horow bi mu. | Ebia ɛsono sɛnea ɛbɛyɛ n’ade wɔ ɔhyew a ɛhyerɛn ne browning a wotumi hu ho. |
| Nneɛma a Wɔhyehyɛ ne Nea Wɔsan De Di Dwuma | Ebia nneɛma a ɛyɛ tuntum bɛka nhyehyɛe ahorow bi a wɔde hyehyɛ nneɛma a wɔde aniwa hu. | Gye a wobegye no gyina mpɔtam hɔ PET apampan nhyehyɛe ne nneɛma a wɔsan de di dwuma bio so. |
| Branding a wɔde hyɛ nneɛma mu | Nea ɛtaa ba ma nnuan a wɔasiesie wɔ aguadidan mu ne wimhyɛn adwumayɛkuw tray ahorow a wɔde di dwuma . | Nea ɛtaa ba ma paanootɔnbea, akwahosan ne ahyehyɛde mu nkyerɛkyerɛmu. |
| Validation a wɔde ma | Fa ɔhyew ankasa, kɔla a ɛkɔ so pɛpɛɛpɛ ne mmara ho nkrataa toto ho. | Fa staining, kɔla a ɛgyina pintinn, ɔhyew ne mmara ho nkrataa toto ho. |
Standard ovenable CPET aduan tray ahorow a wɔde di dwuma taa yɛ opaque efisɛ crystallinity pete hann. Wobetumi ayɛ PET nhyehyɛe titiriw a ɛyɛ mmerɛw anaasɛ ɛyɛ ahwehwɛ a ɛyɛ hare no ho mfiridwuma ama ɔhyew a ɛba fam a wɔde hyɛ mu ma anaasɛ nneɛma afoforo, nanso ɛnsɛ sɛ wosusuw sɛ ɛde fononoo adwumayɛ koro no ara ma sɛnea opaque CPET .
Baabi a ɛhia sɛ wɔhunu afiri no, kyerɛkyerɛ mu sɛ botaeɛ no yɛ katasoɔ a ɛda adi pefee, APET apampan , PETG fã a ɛda adi pefee anaasɛ PET grade soronko a ɛda adi pefee a ɛko tia ɔhyew. Ɛsɛ sɛ nea ɔde nneɛma ma no si ɔhyew ne mfɛnsere a ɛyɛ pɛpɛɛpɛ no so dua.
Ɛsɛ sɛ wɔpaw krataa no kɛse fi apampan adesoa a wɔawie, cavity bun, draw ratio, flange trɛw, oven ahwehwɛde, stack adesoa ne botae apampan mu duru. krataa so nsɛm a ɛyɛ den betumi ama rigidity atu mpɔn nanso ebetumi ama nneɛma ho ka, ɔhyew bere ne onwini bere akɔ soro.
| Selection Input | Nea Enti a Ɛho Hia |
|---|---|
| Tray Nan ho Nsɛnkyerɛnne | tray ahorow a wɔde di dwuma akɛseɛ taa hia stiffness pii ne controlled base support. |
| Twe Nneɛma a Ɛmu Mu | Abura a emu dɔ trɛw krataa so nsɛm no mu na ɛtew ɔfasu no mu duru so wɔ mmeae a ɛho hia. |
| Ntwea so Radius | Ntwea a ano yɛ nnam ma ɛyɛ teateaa ne adwennwen a wɔde si biribi so no yɛ kɛse. |
| Compartment Nsiesiei a Wɔde Yɛ Adwuma | Dividers ne junctions sesa nneɛma a ɛsen bere a wɔreyɛ no. |
| Aduan mu Mu duru | Aduan a emu yɛ duru ma base, rim ne stack adesoa kɔ soro. |
| Ɔhyew Kyinhyia | Ebia sɛ wɔde di dwuma bere tenten anaasɛ ɛyɛ hyew a, ebehia sɛ wɔde ɔfasu a wɔawie no yɛ den kɛse. |
| Nsɔano Flange | Ɛsɛ sɛ flange no kɔ so yɛ tratraa na ɛyɛ den wɔ ne kɛse mu ma lidding-film sealing. |
| Line Ahoɔhare | Ebia nneɛma a ɛyɛ den no behia sɛ wɔma ɛyɛ hyew na ɛma onwini pii. |
Nominal thickness ne thickness tolerance
Usable roll trɛw ne edge-trim allowance
Roll mu duru ne maximum roll diameter
Core nneɛma, mu diameter ne core tenten
Winding akwankyerɛ ne aduan-nkitahodi fã
Surface finish ne corona anaa ayaresa foforo wɔ baabi a ɛfata
Maximum dodow ne beae a splices wɔ
Roll hardness, telescoping ne anoano alignment anohyeto ahorow
Batch a wɔkyerɛ ne nea wotumi hwehwɛ
Ahobammɔ a wɔde kyekyere, pallet nhyehyɛe ne nsu ho banbɔ
CPET krataa so nsɛm sɔhwɛ a mfasoɔ wɔ so hwehwɛ nea ɛboro aniwa nhwɛsoɔ ketewa bi. Ɛsɛ sɛ HSQY nya thermoforming-machine ne mold data a ehia de kamfo krataa so nsɛm grade ne sɔhwɛ dodow a ɛfata kyerɛ.
Thermoforming afiri brand ne ne mfonini
Roll-fed anaa cut- krataa so nsɛm dwumadie kwan
Heater type ne mmeae a ɛhɔ yɛ hyew a ɛwɔ hɔ
Vacuum, nhyɛso ne plug-boa tumi
Nkuku nneɛma ne nkuku-ɔhyew nhyehyɛe
Cavity nsusuwii, twetwe bun ne ntwea so radii
Target cycle bere ne ahoɔhare a wɔyɛ
Trim kwan ne stacking nhyehyɛe
Finished apampan mu duru ne ɔfasu-kɛseɛ botaeɛ
Ɛhwehwɛ sɛ microwave, oven, freezing ne sealing adwumayɛ
| Ɔhaw Nneɛma | a Ebetumi De Ba | Nhwehwɛmu a Wɔkamfo Kyerɛ |
|---|---|---|
| Web Sag a ɛboro so | Krataa a ɛyɛ hyew dodo, ahoɔden a ɛba fam wɔ nwene mu anaasɛ ɔhyew a ɛnyɛ papa zoning. | Sesa heater zones, mmoa ne ɔhyew bere. |
| Forming a Ɛnwie pɛyɛ | Krataa a ɛyɛ nwini dodo, vacuum anaa nhyɛso a ɛnnɔɔso, anaasɛ mframa a ɛkɔ mu no asiw. | Ma ɔhyew a wɔahyɛ so no nkɔ soro na hwɛ ntokuru a ɛwɔ vacuum mu. |
| Ntwea a Ɛyɛ Teateaa | Draw ratio a ɛkorɔn, radii a ano yɛ nnam anaasɛ plug-assist bere a enye. | Sesa nkuku radii, plug nhyehyɛe ne nneɛma kyekyɛ. |
| Tray Nnua a Wɔde Yɛ Nkuku | Nkuku no hyew, soro anaa bere a wɔde gyae a ɛnteɛ. | Hwɛ nkuku a wɔde kata so, crystallization tra ne onwini. |
| Ɔhyew a Ɛba Fam | Crystallization a ɛnnɔɔso anaasɛ grade a ɛnteɛ. | Hwɛ nucleating formulation, nkuku hyew ne bere a ɛtra hɔ. |
| Flange Warpage a Wɔde Yɛ Adwuma | Ɔhyew a ɛnyɛ pɛpɛɛpɛ, onwini anaasɛ trim stress. | Kari pɛ wɔ temperature zones na hwɛ sɛ cooling ansa na trim. |
| Brittle Tray Bere a Ɛyɛ Nwini Akyi | Nkɛntɛnso a ɛnkari pɛ, afasu a ɛyɛ tratraa anaasɛ ahwehwɛ a ɛboro so. | Hwɛ grade, ɔfasu kyekyɛ ne awɔw-nsunsuanso sɔhwɛ. |
| Kɔla anaa Gloss a Ɛnyɛ Pɛ | Pigment a ɛbɔ pete a enye, ɔhyew a ɛsakra anaasɛ roll-surface a ɛnhyia. | Hwɛ raw material, extrusion tebea ne roll-stack nhyehyɛe. |
CPET krataa so nsɛm ankasa nkyerɛ nsɔano adwumayɛ a etwa to. Ɛsɛ sɛ wɔde thermoformed flange, apampan soro, lidding film ne sealing machine no hyia. HSQY nso de nneɛma ma nsɔano sini ahorow ma CPET tray ahorow a wɔde di dwuma.
Hwɛ flange a wɔawie a ɛyɛ tratraa na efĩ nni mu.
Kyerɛkyerɛ easy-peel anaa weld-seal suban mu.
Si lidding-film sealant layer no so dua.
Si mfɛnsere a wɔde hyɛ mu ma ɔhyew, nhyɛso ne bere a wode bɛtra hɔ.
Sɔ peel ahoɔden ne package integrity hwɛ bere a wɔayɛ no nwini na wɔasan ayɛ no hyew akyi.
Si so dua sɛ ebia sini no da so ara wɔ hɔ, mframa fi mu, wɔato mu anaasɛ wɔayi afi hɔ ansa na ayɛ hyew.
Di film a wɔatintim, anti-fog ne akwanside ahwehwɛde ahorow no mu den wɔ baabi a ɛfata.
Ɛnsɛ sɛ wɔkyerɛkyerɛ gyinapɛn CPET mu ara kwa sɛ gas-akwanside kɛse krataa so nsɛm anaasɛ sɛ ade a ɛma bɔhyɛ sɛ wɔbɛtrɛw ne nkwa nna mu a wɔahyɛ da ayɛ. MAP adwumayɛ gyina apampan nhyehyeɛ, ɔfasuo no mu duru, akwansideɛ a wɔpaw, lidding film, seal integrity, gas afrafra, aduane ahotew ne awɔw nkɔnsɔnkɔnsɔn.
Baabi a akwansideɛ a ɛkorɔn ho hia no, kyerɛ botaeɛ OTR, WVTR, sɔhwɛ mu hyeɛ ne nsuo a ɛyɛ nwini, forming depth, post-forming akwanside ahwehwɛdeɛ ne shelf-life adesua a wɔahyɛ da ayɛ. Akwanside susuw wɔ flat krataa so nsɛm so nsi sɔhwɛ a ɛwɔ thermoformed apampan a wɔawie no ananmu.
Ɛsɛ sɛ wɔsi aduane a ɛne wɔn ho wɔn ho di nkitaho no so dua ma CPET resin, nucleating additives, pigments, nneɛma a wɔasan de adi dwuma ne bere-ɔhyew tebea a wɔahyɛ da ayɛ no pɛpɛɛpɛ. FDA, EU, SGS anaa ISO asɛm a wɔka no nyinaa nkyerɛ sɔhwɛ no kɛseɛ anaasɛ ɛnkyerɛ sɛ wɔdi mmara so ma abasobɔdeɛ biara.
Destination market ne aduan a wɔde di nkitaho ho mmara a ɛwɔ hɔ
Aduan ahorow, a nnuan a srade wom, asikre anaa nsa wom ka ho
Ɔhyew a ɛsen biara a wɔde di nkitaho ne bere tenten a wɔde di dwuma
Nwini, nwini, microwave ne oven tebea horow
Tẽẽ aduan-nkitahodi fã a krataa so nsɛm
Pigment ne additive mpaemuka ahorow
Recycled-content source ne functional-barrier nhyehyeɛ wɔ baabi a ɛfata
Migration testing anaasɛ mpaemuka a ɛkyerɛ sɛ wɔadi mmara so
Batch traceability ne nsakrae-hwɛ ahwehwɛde ahorow
CPET yɛ PET -gyina, nanso sɛnea wɔsan de di dwuma ankasa no gyina nneɛma a wɔde kyekyere nneɛma ho nhyehyɛe ne mpɔtam hɔ nneɛma a wɔboaboa ano, hyehyɛ ne nea wɔsan yɛ ho nhyehyɛe so. Kɔla tuntum, nkyerɛwde, nneɛma a wɔde nkata so, lidding films, akwanside layers ne aduan nkae betumi aka sɛnea ɛne PET thermoform recycling hyia.
Wobetumi de PET a wɔasan de adi dwuma no ahyɛ mu wɔ baabi a nnuruyɛ, ɔkwan a wɔfa so yɛ ne aduan a wɔde di nkitaho ho mmara ma kwan. Ɛsɛ sɛ adetɔfo bisa ɔha biara mu nkyem a wɔakyerɛw ato hɔ a wɔasan de adi dwuma, fibea, adansedi kɛse ne aduan a wɔde di nkitaho a wodi so ma grade pɔtee no.
Kwati amansan nsɛm te sɛ 'wɔbɛtumi asan de adi dwuma koraa wɔ baabiara.' Asɛdeɛ asɛm ne sɛ CPET betumi aboa PET akwan a wɔfa so de nneɛma foforɔ di dwuma wɔ baabi a paket a ɛdi mũ no ne mpɔtam hɔ nhyehyɛeɛ ne nhyehyɛɛ-ma-asan de di dwuma ahwehwɛdeɛ hyia.
| Botae a Wɔde Hwɛ Nneɛma a Ɛyɛ | Paara |
|---|---|
| Nneɛma a Wɔde Kyerɛkyerɛ | Si PET resin, additives ne pigment nhyehyɛe a wɔapene so no so dua. |
| Nsuo a Wɔde Di Dwuma | Ɛtew hydrolytic degradation ne viscosity a ɛyera bere a extrusion. |
| Thickness Profile a Ɛyɛ Fɛ | Controls forming consistency ne wie-fasu kyekyɛ. |
| Trɛw ne Edge Quality | Siw ɔhaw ahorow a ɛfa tracking ne edge tears ano. |
| Roll Mu duru ne Ne Tenten | Boa nhyehyɛe a wɔyɛ wɔ nneɛma a wɔyɛ ne ɛka a wɔbɔ so. |
| Nneɛma a Ɛwɔ Anim | Hwɛ efĩ, nsensanee, gel, amena ne gloss nsakrae. |
| Kɔla a Ɛyɛ Nkɔso | Kɔ so kura apampan anim ne ɔhyew-mmuae a ɛkɔ so pɛpɛɛpɛ. |
| Density ne Intrinsic-Viscosity a Wɔde Di Dwuma | Boa batch stability ne processing suban wɔ baabi a wɔakyerɛ. |
| Thermoforming Sɔhwɛ a Wɔde Yɛ Adwuma | Validates sag, forming nkyerɛase, release ne cycle bere. |
| Finished-Tray Sɔhwɛ a Wɔyɛ | Si ɔhyew a ɛko tia, awɔw mu nkɛntɛnso, stacking, sealability ne aduan-di nkitaho adwumayɛ so dua. |
HSQY afiri nkratafa reference rolls, twa krataa so nsɛm s, A4 nhwɛsoɔ, bagged krataa so nsɛm packs, pallets ne container-scale supply. Ɛsɛ sɛ wɔyɛ packing a etwa to no ho engineering twa krataa so nsɛm format ne customer handling equipment no ho hyia.
Roll anaa cut- krataa so nsɛm nneɛma a wɔde ma no kwan so
Roll mu duru, diameter ne core nkyerɛkyerɛmu
Nkratafa wɔ bag anaa pallet biara mu
Mfinimfini a wɔde kyekyere nneɛma a nsu ntumi nkɔ mu
Edge ne corner ahobammɔ
Pallet nsusuwii ne stack sorokɔ a ɛsen biara
Container loading dodow ne emu duru kyekyɛ
Batch labels, barcodes ne nneɛma a wɔde mena agyiraehyɛde
Storage temperature, humidity ne stacking akwankyerɛ
Hwɛ mfiridwuma ho nsɛm no mu: Si grade, ne kɛse, ne trɛw, kɔla ne nea wopɛ sɛ wode bedi dwuma no so dua.
Hwɛ krataa so nsɛm : Hwɛ soro, kɔla, petee, anoano su ne winding.
Fa thermoformer ankasa no tu mmirika: Fa nkuku, ɔhyew afiri, vacuum anaa nhyɛso ne cycle ahoɔhare a wopɛ sɛ wode di dwuma no di dwuma.
Susuw apampan a wɔahyehyɛ no : Hwɛ nsusuwii, emu duru ne ɔfasu nkyekyɛmu.
Evaluate crystallization: Si so dua sɛ adeyɛ no ma dimensional ne ɔhyew adwumayɛ a wɔhwehwɛ.
Test freezing: Fa frozen impact ne thermal shock ka ho.
Sɔ ɔhyew a wɔde sɔ hwɛ: Fa aduan a etwa to, microwave anaa fononoo kyinhyia a wɔtaa de di dwuma no di dwuma.
Sɔhwɛ sealing: Validate flange a wɔayɛ no denam lidding film a woapaw no so.
Pene sika kɔkɔɔ nhwɛsoɔ so: Fa nhwɛsoɔ no bata krataa so nsɛm a ɛtwa toɔ ne dwumadie nkyerɛkyerɛmu no ho.
C PET krataa rolls ne cut- krataa so nsɛm nkyerɛwde ahorow
Wɔatintim ne kɛse a ɛkata so bɛyɛ 0.1–3 mm
Wɔatintim roll-width coverage bɛyɛ 80–1300 mm
Tuntum, fitaa ne amanne opaque-kɔla tumi
Standard ne amanne cut- krataa so nsɛm nsusuwii
Mmoa ma ovenable ready-meal ne wimhyɛn- apampan dwumadie
Nhwɛsode a wɔde ma ne thermoforming application nhwehwɛmu
CPET apampan a ɛfa ho ne lidding-film a wɔyɛ no tumi
Custom packing ne amanaman ntam bulk supply
Nneɛma a ɛfa ho no bi ne PET krataa so nsɛm, APET krataa so nsɛm, PETG krataa so nsɛm, PET ɔhyew a wɔde yɛ nneɛma krataa so nsɛm ne wɔawie CPET tray ahorow a wɔde di dwuma.
Sɛ wopɛ sɛ wunya abasobɔde ho nyansahyɛ ne nsɛm a wɔafa aka a ɛyɛ nokware a, fa:
Wie apampan mfonini anaa honam fam nhwɛsode
Ɛhwehwɛ sɛ krataa so nsɛm ne kɛse ne abodwokyɛre
Roll trɛw anaa cut- krataa so nsɛm nsusuwii
Roll mu duru, diameter ne core kɛse
Tuntum, fitaa anaa amanne kɔla
Surface finish ne aduan-nkitahodi fã
Thermoforming afiri ne nkuku ho nsɛm
Target apampan mu duru, twetwe bun ne cycle ahoɔhare
Freezing, microwave ne oven ahwehwɛde ahorow
Lidding-film ne sealing ahwehwɛde ahorow
Ɔsram biara dodow ne afe afe nkɔmhyɛ
Destination gua ne mmara sodi ho nkrataa
Packing, Incoterms ne delivery nhyehyɛe
Wo ne HSQY nkasa na woanya C PET plastic krataa
CPET krataa so nsɛm yɛ nucleated PET thermoforming ade a wɔde yɛ ɔhyew a ɛko tia na wotumi to fononoo mu tray ahorow a wɔde di dwuma .
Wɔayɛ CPET sɛnea ɛbɛyɛ a ɛbɛma ahwehwɛ a wɔahyɛ so ne ɔhyew a ɛkorɔn a ɛko tia, bere a wɔde APET a ɛyɛ mpapahwekwa no di dwuma titiriw ma awɔw a emu da hɔ anaasɛ nneɛma a atwa yɛn ho ahyia a wɔde kyekyere nneɛma.
Ɛnyɛ nea ɛho hia ankasa. Wɔayɛ thermoforming grades pii sɛnea ɛbɛyɛ a ɛbɛyɛ crystallize ntɛmntɛm bere a controlled forming ne ɔhyew setting.
Mprempren nneɛma nkratafa kyerɛ bɛyɛ 0.1–3 mm, bere a ti ahorow bi kyerɛ 0.12–3 mm. Si abasobɔde ne abodwokyɛre a wɔde ma no so dua.
Mprempren HSQY nkratafa no tintim nhoma mmobɔwee a ne trɛw bɛyɛ 80–1300 mm, a amanne kwan so trɛw no gyina sɛnea wɔyɛ no mu nhwehwɛmu so.
Nneɛma akɛse a wɔatintim no bi ne 700 × 1000, 915 × 1830, 1000 × 2000 ne 1220 × 2440 mm, ne sɛnea wɔayɛ no sɛnea wɔpɛ.
Tuntum ne fitaa ne kɔla atitiriw a ɛnyɛ opaque CPET . Wobetumi asusuw kɔla ahorow a wɔahyɛ da ayɛ ho.
PET grade soronko a ɛda adi pefee a ɛko tia ɔhyew wɔ hɔ, nanso ebia ɛremma ɔhyew adwumayɛ koro no ara sɛ standard opaque CPET .
Mprempren HSQY nneɛma nkratafa titiriw tintim adwumayɛ a wɔde adi dwuma awie a ɛkɔ bɛyɛ 177°C. CPET nhyehyeɛ a wɔapaw no tumi du ɔhyew a ɛkorɔn, nanso ɛsɛ sɛ wɔde grade ne sɔhwɛ a wɔawie- apampan si eyi so dua.
Yiw, bere a grade ne thermoforming nhyehyɛe no ma apampan a wɔawie a wɔagye atom ama awɔw ne ɔhyew kyinhyia a wɔahyɛ da ayɛ no.
Yiw, ma nea ɛfata a wɔawie tray ahorow a wɔde di dwuma . Ɛsɛ sɛ wɔsɔ aduane no, apampan ɔfasuo mu nkyekyɛmu ne ɔhyew ho nkyerɛkyerɛ bom sɔ hwɛ.
Dabi ɛnsɛ sɛ CPET tray ahorow a wɔde di dwuma a wɔawie no ne ogyaframa a wɔabue, broiler nneɛma a ɛda adi anaa ɔhyew a ɛhyerɛn a wontumi nni so di nkitaho.
Nneɛma a wɔtaa yɛ no bi ne aduan a wɔasiesie tray ahorow a wɔde di dwuma , wimhyɛn mu aduan tray ahorow a wɔde di dwuma , baabi a wɔyɛ paanoo tray ahorow a wɔde di dwuma ne aduan a wɔde fononoo gu mu a ɛwɔ ɔdan biako, abien anaa abiɛsa tray ahorow a wɔde di dwuma .
Aane. Ɛgyina line ne product so no, ebetumi ayɛ vacuum a wɔayɛ, pressure ayɛ anaasɛ plug-assist ayɛ.
Mould temperature boa ma wɔhwɛ crystallization, dimensional stability, release ne cycle bere.
Nea ebetumi de aba ne grade a wɔpaw no yiye, afasu a ɛyɛ tratraa, crystallinity a ɛboro so, awɔw a ɛbɔ anaasɛ tebea horow a ɛnteɛ a ɛma ɛyɛ.
krataa so nsɛm no, wɔtaa yɛ thermoformed kan. Afei wɔde lidding film a ɛne no hyia na ɛkata apampan flange a wɔawie no so.
Ebetumi ayɛ MAP nhyehyɛe bi fã, nanso akwanside ne shelf-life adwumayɛ gyina apampan nhyehyɛe, sini, nsɔano, gas ne awɔw nkɔnsɔnkɔnsɔn so.
Aduan a wɔde di nkitaho a ɛfata no gyina resin pɔtee, nneɛma a wɔde ka ho, nneɛma a wɔde yɛ nneɛma, nneɛma a wɔasan de adi dwuma ne bere-ɔhyew tebea horow a wɔahyɛ da ayɛ so.
Wobetumi de adi dwuma wɔ baabi a mmara a ɛfa sɛnea wɔyɛ, sɛnea wɔyɛ ne nea ɛfa aduan ho no ma ho kwan. Bisa nkrataa a ɛfa nneɛma pɔtee bi ho.
Ebia ɛbɛyɛ nea wotumi de di dwuma bio wɔ baabi a mpɔtam hɔ nhyehyɛe ahorow gye CPET thermoform package a edi mũ no tom. Kɔla, sini, nkyerɛwde ne nneɛma a wɔde ka ho no nya nhyiam so nkɛntɛnso.
Mprempren HSQY nneɛma nkratafa no kura 1000 kg ne 2000 kg nkyerɛkyerɛmu nyinaa. Si MOQ so dua denam grade, ne kɛse, ne trɛw, ne kɔla ne ne packing so.
Mprempren nneɛma nkratafa kyerɛ A4 nhwɛsode ahorow. Mpɛn pii no, production thermoforming sɔhwɛ hwehwɛ sɛ wɔde roll sample kɛse di dwuma.
Fa thickness, trɛw, roll anaa krataa so nsɛm format, kɔla, thermoforming nnwinnade, nkuku, ɔhyew botae, dodow, packing ne compliance ahwehwɛde ahorow ma.
Nneɛma a Wɔde Yɛ Adwuma
Momma Yɛnhwehwɛ Plastik Ano Aduru a Ɛfata