Yore mi yubu karatasi mi PET man peko ma pol

Yore mi yubu karatasi mi PET man peko ma pol

Nyithiri:

PET transparent sheets timo tic ma pire tek in tic mi kare eni, asaga in yub mi cam. Ento, yore mi yubu piny man lembe mapol ma mako PET sheets utiye piny ma pire tek ma nyayu peko i kum ber pa piny man tic maber. Lembe maeni bi weco ikum yore mi yubu piny man lembe ma pol pa PET transparent sheets, man bi mio kony ma bikonyo jusom ni nyang maber man ni daru peko ma nwangre i yubu piny mi PET.

I. Thelembe man tic pa PET

PET transparent sheets ubedo karatasi ma nen maleng ma juyubu ku Polyethylene Terephthalate (PET) resin. PET resin ubedo piny ma dhanu zo maru ma julwongo pi bedo moth ma tek, bedo moth pa kemikol, man tego pare maber. Karatasi ma nen maleng eni nyuthu ler ma leng man kite maber, ma weko jutiyo kudu lee i tic matung tung. Mandha ne i tic mi poko piny, PET transparent sheets jumaru pi bedo maleng, bedo ma rii, man bedo maber. I tic macalo cam, kongo, man yath, PET sheets pol kare jutiyu kudu pi yiku piny ma nen maleng calu agulu man agulu. Bedo maleng migi weko ju nyuthu piny ma nwang i iye man gi ketho cing gi ikum piny maber man gwoko ber pa piny ne. Mi medo, PET transparent sheets nwangu tic i kabedu mange calu jam piny ma tiyo ku mac man piny ma jugoro, ma mio jam piny maber man nyuthu piny matung tung.

II. Yore mi yubu PET

A. Yub pa piny ma jutiyo kudu
Yubu pa PET sheets ucaku ku yiko piny ma jutiyo kudu. Eni kwako yero PET resin maber mi neno nia piny ne utiye ku kite maber mi nen maleng. Mi medo, piny ma ju medo kudu calo toughening agents man stabilizers juyike maber nimakere ku yeny pa piny ni medo tic man bedo moth.

B. Yore mi yubu piny
Lembe mi yubu PET sheets uketho i iye loko, wodhu, man yubu. Mir acel, PET resin juyike nituc i rwom ma mol man juwodhe i thread ku kony pa extruder. I ngeye, PET threads ma juwodho juwodho woko kud i cuma mi yubu karatasi ma thin. I ajiki, PET sheets ma juwodho woko juyike man juyike ku tiyo ku molds mi nwangu kit man dit pa piny ma juyenyo.

C. Post-Processing
I ngei yubu, PET transparent sheets kadhu kud i post-processing mi medo tic migi man nen pa piny. Eni uketho i iye lyethu, jwigo, man poko. Mir acel, PET sheets ma juyubu juyike pi bedo tek. I ngeye, nimakere ku piny ma mitere, karatasi ma jucwinyo eca jutimo stretching pi medo ber pa piny migi. I ajiki, PET sheets ma juyubu jupoko i rwom ma mitere pi nwangu piny ma tok cen.

III. Lembe ma rwinyo man yore mi daru

A. Lembe pa ber pa piny

• 1. Bubbles: Bubbles ubedo peko ma rwinyo pa piny i kare ma juyubu PET transparent sheets. Mi jwigo dongo pa bubble, loko yore mi timo extrusion calu dwoko piny lyethu pa extrusion man medo kero pa extrusion copo medo mol pa piny man juku dongo pa bubble.
• 2. Burr: Burrs nyayu peko i kite ma karatasi nen kudu man ber pa karatasi man kumeno umitu jutim lembe moku pi jwigu rwom migi. Kethu die design maber man medu kare mi ngico copo dwoko piny burrs man medo leng pa piny.
• 3. Lwiny mi pii: I saa mi timo extrusion, leng pa jam tic mi extruder man kabedu peri piretek pi jwigo nyayu pii. Gwoko jam tic mi extruder maleng man gwoko kabedo maleng i saa mi tic mi extruder ecopu jwigo peko mi pii.

B. Lembe mi tic pa kum

• 1. Teko ma romo ngo: Ka PET sheets epe ku tego, medu rwom mi tingo i kare mi tingo copo medo tego pa sheets. Mi medo, loko kit ma juyubu kudu piny man medo piny ma medo kero copo medo tego.
• 2. Gwok ma ber ongo: Yero PET resin ma ku kero mi juku dhuny maber nyo kethu iwi kore ku dul ma juku dhu dhu maber konyowa ni juku dhu dhu. Medu piny ma mitire i saa mi yubu piny medo kero pa karatasi.
• 3. Cwiny ma ber ongo: Kethu piny maber ikum tic mi extrusion calu medo kero pa molding copo medo kero pa PET transparent sheets. Pi piny ma mitu tego ma lee, paru pi tic ku piny ma medo kero nyo medu pek pa piny medo kero mi juku diro.

C. Lokruok pa lembe ma jutiyo kudu

• 1. Gwoko lyethu: Gwoko lyethu maber ikare mi yubu PET sheet piretek pi neno nia piny ne utiye maber. Ni dwoko piny ma jutiyo kudu pi lyethu man lyethu man dwoko piny ma jutiyo kudu pi gwoko lyethu pa extruders, peko ma wok kud i lyethu ma malu nyo ma piny copo bedu maber.
• 2. Aloka loka pa tegu: Lokruok pa pressure parameters pa extruders nimakere ku kit pa PET resin man piny ma mitere konyowa ni dwoko piny maber, medo ber pa piny man bedo moth.
• 3. Medu rwom pa ngwec: Gwoko ngwec pa extrusion piretek pi bedo ber pa piny man tic maber. Ni loko rwom pa tic pa extruders maber, dit pa piny man kite pa piny copo rombu ku yeny man medo kero pa tic.

IV. Kabedo mi tic pa PET

PET sheets utiye ku genogen madit in tic mi yubu piny, asaga in cam, kongo, man yath. Ku mediri pa yeny pa juruwil pi ber pa piny man nen pa piny, PET packaging containers ma nen maleng bidoko piny ma dhanu zo maru. Packaging ma nen kamaleng nyuthu ngo kende kende kite ma piny nen kudu man ber pa piny ento de medo ber pa piny ma jucwalu.

I ng'om eni, tcuma mi yubu piny timo tic ma pire tek. Ngec mi Thermoforming lyethu PET sheets nitundu ikum lyethu man edwoko gi ni kit piny matung tung ma nen maleng ni tiyo ku molds. Jam tic mwa maber mi thermoforming utiye ku kero mi yubu piny maber man ma rwinyo, ma romo ku yeny matung tung pa PET transparent sheets malubiri ku kite man kite.

Watiye ku lembakeca mi mio ni juruwil piny maber, ma juyubu pi thermoforming pi rombu ku yeny mi packaging i kabedo matung tung. Kadi bedu i jeni mi cam, jeni mi kongo, nyo jeni mi yath, mwa cuma mi thermoforming plastik miyo kony maber mi yubu piny, konyo piny ni bedo maleng in soko.

Ajiki
I thum pa lembe, PET transparent sheets timo tic ma pire tek calu piny ma pire tek mi ketho piny i tic mi kare eni. Ka wa nyang maber ikum kit ma gi yubu kudu piny man peko ma gi wok kudu man wa kelo diro mi thermoforming, wacopo miyo juruwil piny maber ma juyike. Wabekuru timo tic karacelu ku juruwil pi yubu anyim maber man nwangu adwogi maber i tic mi ketho piny i jeni.