Extruder a ɛtoatoa so .

Dɛn nti na ɛsɛ sɛ yɛpaw yɛn?

Osuahu a ɛyɛ fɛ .
Yɛn adwumayɛfo kuw no anya osuahu bɛboro mfe 10 wɔ extrusion processing.Ɛyɛ biako specialized yɛ engaged wɔ twin-Screw ne single screw aduan ntrɛwmu mfiri nnwuma, company ne nhwehwɛmu ne nkɔso, production, adetɔn nyinaa ahorow nyinaa ne nnwinnade a edi mũ ma adwuma titiriw, me company no de nnwuma animdefo kuw no ka ho mfe du, ɛnyɛ nea ɛsen biara extrusion to continuous to the more mmɔdenbɔ to the more impectly to the more impectly to the more impectly to the more Mmɔmfo aduane.

Wide product ahorow .
Yɛn titiriw nneɛma: snacks aduan extruder, mpataa aduan afiri, kraman aduan afiri, pet aduan afiri, puff snacks afiri,core filling snacks mfiri, atoko puff snack extruder, pet chews aduan afiri, pet snacks afiri, atoko flakes production line, lab twin extruder extruder extruder extruder extruder Aduan afiri, soya nugget afiri, pellets snacks production line, ne nea ɛkeka ho...

Nneɛma a wɔde kɔ amannɔne a ɛtrɛw .
Mprempren, adwumakuw no nnwinnade a wɔde kɔ Europa, Egypt, Jordan, South Africa, Iran, Italy, France, Netherlands, UK, Russia, Turkey, Ukraine, Belarus, Amerika: Canada, United States, Chile, Suriname, Brazil; Afrika: Brazil, Malawi, Mozambique, Nigeria ne Congo (ntama), Lesotho, Asia: Burma, Vietnam, Philippines, Thailand, Indonesia, Malaysia, India, Kazakhstan, Kyrgyzstan, Uzbekistan, North Korea, Afghanistan, Iran, Leankon, Leastan, Tajistan, Tajistan, aman a wɔyɛ adwuma wɔ hɔ.

Adetɔfo som a ɛkyɛn so .
Installation + Training: Sɛ wɔde kɔma a, sɛnea adetɔfo no ahiade te akyi no, akyi-Adetɔn adwumayɛfo no bedu baabi a wɔakyerɛ sɛ adetɔfo no, de nnwinnade no besisi hɔ bere ano.
Service + Tracking: Afei-Adetɔn adwumayɛfo hia sɛ wɔyɛ akyide-Up nhwehwɛmu a ɛfa adetɔfo biara a ɔhwɛ wɔn ankasa nnwinnade a wɔde di dwuma so, na wɔyɛ kyerɛwtohɔ a ɛkɔ akyiri ne ɔhaw ahorow a wɔde wɔn ani asi so a ɛsɛ sɛ wodi ho dwuma.

Dɛn ne extruder?

‘Extruder’ yɛ afiri a wɔde yi nneɛma fi mu a wɔde di dwuma de yi dade te sɛ kɔbere, dade, aluminium ne plastic. Wobetumi afa extruder no so ayi dade ahorow bi a ɛyɛ brittle no afi mu. Dwumadi titiriw a ɛwɔ extruder mu ne sɛ wɔbɛdan nneɛma a wɔde yɛ nneɛma no tẽẽ ayɛ no nneɛma a wɔawie a wɔasiesie ama nneɛma a wɔde bɛma ne nea wɔde bɛhyɛ mu.

Deɛ ɛdi kan 12 Twa toɔ 1/2

Nneɛma a ɛwɔ extruder mu .

Nsɛm a ɛyɛ pɛpɛɛpɛ .
Mfiri a wɔde yiyi nneɛma mu pɛpɛɛpɛ no trɛw kɔ nsɛm a ɛyɛ nwonwa so. Wɔde nhyɛso kɛse ba aluminium billets a ɛyɛ hyew no so de hwɛ hu sɛ akontaabu a ɛyɛ nwonwa ne geometries no bɛyɛ pɛpɛɛpɛ. Ɛma dimensional pɛpɛɛpɛ, ne nsusuwii a ɛkɔ so daa a ebetumi adi nnɛyi nneɛma a wɔyɛ ho ahwehwɛde ahorow a emu yɛ den ho dwuma. Nokwarem no, extrusion mfiri betumi anya dimensional tolerances a ɛba fam te sɛ ±0.05 mm.

Nneɛma a wɔde di dwuma wɔ mmeae ahorow ne sɛnea wɔyɛ no sɛnea wɔpɛ .
Nneɛma a wɔde di dwuma wɔ akwan horow so no ma wotumi yɛ nneɛma ahorow a ɛsono emu biara-a ne kɛse ne ne nsusuwii, sɛ́ ɛyɛ afã horow a ɛnyɛ den, akwan a ɛkɔ, afã horow a ɛyɛ tokuru a ɛyɛ nwonwa, anaa T-profiles. Flex a ɛte saa no ma kwan ma wɔyɛ profile ahorow no sɛnea wɔyɛ no sɛnea ɛbɛyɛ a wobetumi ayɛ nhyehyɛe ne application ahwehwɛde ahorow. Ɛdefa eyi ho no, extrusion gua no asiesie ne ho sɛ ɛbɛkɔ soro afi 58 bn dollars akodu 126bn wɔ 2030 mu.

Nneɛma a wɔyɛ no yiye a ɛkorɔn .
Extrusion mfiri kɔ so yɛ adwuma yiye mpo bere a ɛba soro-ahoɔhare a wɔyɛ no. Thu wɔ downtime a ɛba fam koraa. Mprempren a nkɔso extrusion nhyehyɛe ne advanced automation nhyehyɛe, ɛma awerɛhyem ntɛmntɛm, a wontwaa mu, ne mfomso biara a wɔyɛ sen. Eyi de bere ne ɛka a wɔkora so kɛse ba ma wɔn a wɔyɛ no, na ɛma aluminum extrusion yɛ sikasɛm mu mfaso a wobetumi apaw ama kɛse-scale production. Bio nso, mfiri a wɔde yi nsu fi mu no tumi nya ahoɔhare a ɛkɔ soro kodu mita 90 wɔ simma biako mu wɔ baabi a wɔtaa yɛ no. Awiei koraa no eyi ma nneɛma a wɔyɛ no yiye ne nea wɔyɛ no yɛ kɛse.

Ahoɔden a wɔde di dwuma yiye ne nea ɛbɛkɔ so atra hɔ daa .
Extrusion mfiri ahoɔden a wɔde di dwuma yiye no ma wɔyɛ nneɛma a atwa yɛn ho ahyia ho akwan a wɔfa so yɛ adwuma wɔ mfiridwuma mu nneɛma biara a wɔyɛ mu. Mpɛn pii no, extrusion nhyehyɛe biara bɛhia low-ahoɔden input nko ara. Ɛnte sɛ metal alternative-akwan a wɔfa so yɛ no. Bere koro no ara mu no, nneɛma a wɔde yi nneɛma fi mu te sɛ aluminium nam mu ba na ɛyɛ nneɛma a wotumi de di dwuma bio a ɛyɛ hu. Ɛnyɛ den sɛ wɔbɛsan ayɛ ne nsɛm a wɔabɔ no mua no ho adwuma ma ayɛ nneɛma foforo. Nea ɛbɛyɛ na wɔatumi ayɛ saa no, ɛtew nneɛma a wɔsɛe no so bere a ɛboa ma sikasɛm yɛ kurukuruwa no.

Nneɛma a wɔahyɛ no den .
Wɔ extrusion nhyehyɛe no nyinaa mu no, metallic profiles fa honam fam nsakrae kɛse bi mu. Extruders no ma wɔn mfiridwuma mu nneɛma tu mpɔn. Wobetumi ayɛ alloys mpo pɛpɛɛpɛ ama ahoɔden, toughness, ne corrosion resistance. Nea ɛka ho no, extrusion no taa ma microstructure a ɛwɔ ade no mu no yɛ yiye. Nea afi mu aba ne sɛ, wunya ade bi a ɛwɔ structure integrity a ɛyɛ den ne adwumayɛ.

Extruder ahorow ahorow .

Screw a ɛyɛ biako a wɔde bɔ nipadua no mu .

Screw extruder biako no yɛ nhwɛso titiriw na ɛyɛ adwuma denam plastic nneɛma (aduan a ɛyɛ mmerɛw, flakes, anaa powder) a efi hopper mu kɔ extruder barrel no mu no so. Wɔde skru biako ne afrafrade a ɛyɛ basaa a wɔde afiri a ɛma ɔhyew yɛ wɔ aduan a wɔde ma no ho no nwene nneɛma no nkakrankakra. Afei wɔde plastic polymer a ayow no fi die no mu ma ɛyɛ plastic polymer no wɔ nea wɔpɛ sɛ ɛyɛ nea wɔayɛ no awie no mu.

CO-akwankyerɛ a ɛyɛ twin screw extruder .

Plasticizing tumi a ɛwɔ twin-screw extruder no mu no ye na ɛyɛ ntɛmntɛm. Granular material tra extruder no mu kyɛ sen biako-screw extruder, brɛ bere a wɔyɛ no ase. Sɛnea ɛbɛyɛ a wobetumi anya plastic, nneɛma a wɔde ka ho, ne nneɛma a wɔde hyɛ mu ma apete koraa na wɔayɛ no pɛpɛɛpɛ, akanyan, ahyɛ mu, na wɔde ayɛ kneade, na wɔanya nneɛma a ɛyɛ fɛ a ɛyɛ papa.

Counter-akwankyerɛ a ɛyɛ twin screw extruder .

Counter-a ɛkyinkyini twin-Screw extruders no taa de nkɔnsɔnkɔnsɔn abien a ne kɛse yɛ pɛ nanso ɛne no bɔ abira di dwuma. Sɛnea ɛbɛyɛ a ɛbɛhyɛ afrafra tumi no mu den no, skru no fa asaawa ti nɔma ahorow, nnyigyei a ɛsakra, ne afrafra dan ahorow no nhyehyɛe. Sɛ wode toto CO-a ɛkɔ so twin-screw extruder ho a, shearing no yɛ mmerɛw, conveying tumi no yɛ den, na decompression tumi no yɛ den.

Extruder a wɔde di dwuma .

Plastik Nnwumayɛbea .
Film extrusion: Wɔde extruder mfiri di dwuma de yɛ plastic film ahorow a ɛsono ne kɛse ne ne su ahorow a wɔde yɛ nneɛma a wɔde kyekyere nneɛma, a nea ɛka ho ne nnuan a wɔde kyekyere nneɛma ho, nea wɔde kyekyere nneɛma ho, ne mfiridwuma mu sini ahorow.
Pipe and profile extrusion: Wɔde extrusion di dwuma wɔ plastic pipes, tubes, ne profiles a wɔde di dwuma wɔ adansi, plumbing, ne automotive applications mu, na ɛma ɛka-effective and threable alternatives to atete nneɛma.
Sheet Extrusion: Wɔde plastic sheets a wɔabɔ no extruded di dwuma wɔ nneɛma pii mu, a nea ɛka ho ne nsɛnkyerɛnne, kar mu nneɛma, ne aduruyɛ mu nneɛma a wɔde kyekyere nneɛma ho, esiane sɛ ɛyɛ hare, ɛyɛ nea ɛyɛ, ne sɛnea ɛko tia nkɛntɛnso nti.

Aduan a wɔyɛ .
Nnuan a wɔde di agoru: Wɔde mfiri a wɔde yi aduan fi nipadua mu kɛse di dwuma kɛse wɔ nnuan a wɔde di agoru te sɛ nnuan a wɔde di dwuma wɔ afiri mu, anɔpaduan a wɔde yɛ aduan, ne nnuan a wɔde hyɛ mu, a ɛma wɔn a wɔde di dwuma no yɛ nwene, ne nsusuwii, ne ne dɛ ahorow pii.
Pasta ne Extruded Products: Wɔtaa yɛ pasta ne noodles denam mfiri a wɔde yi nneɛma fi mu so, na ɛma wotumi di mmɔre no mu nneɛma, sɛnea ɛte, ne ne nsusuwii so pɛpɛɛpɛ ma ɛne nea adetɔfo pɛ no hyia.

Nnuruyɛ ne aduannuru ho nnwuma .
Tablet Manufacturing: Wɔde extrusion di dwuma wɔ nnuruyɛ adwuma mu de yɛ tablets, granules, ne pellets, na ɛma wotumi de nnuru a ɛyɛ adwuma a wɔde yɛ nnuru a wɔde yɛ nnuru no di dwuma pɛpɛɛpɛ na wɔhwɛ so.
Nnuru a wɔde yɛ aduan ne aduan a wɔde ka aduan ho: Wɔde mfiri a wɔde yi nsu fi mu di dwuma wɔ nsu a wɔde yɛ aduan ne aduannuru a wɔde ma mu, a protein a wɔde yɛ adwuma, ahoɔden a wɔde yɛ adwuma, ne nnuan a ɛyɛ adwuma ka ho, na ɛde ano aduru a ɛyɛ mmerɛw na wotumi yɛ no kɛse ma de di adetɔfo ahiade ho dwuma.

Adansi ne adansi ho nneɛma .
Plastik a wɔde ahyɛ mu: Wɔde plastic nneɛma a wɔabɔ no afiri mu te sɛ PVC, ABS, ne polycarbonate di dwuma wɔ adansi adwuma mu de yɛ nneɛma te sɛ mfɛnsere ho nsɛm, apon ano ntama, ne nneɛma a wɔde yɛ dan atifi, a ɛma nneɛma a ɛyɛ den, wim tebea a ɛyɛ den, ne nneɛma a ɛma ɔhyew no yɛ adwuma.
Aluminum Extrusions: Wɔde aluminum extrusions di dwuma kɛse wɔ adansi ho nhyehyɛe, ntamadan afasu, ne nneɛma a ɛwɔ mu no a wɔyɛ mu, na ɛma wonya ano aduru a emu yɛ hare, ɛyɛ corrosion-a ɛko tia, na ɛyɛ fɛ ma nnɛyi adan.

Nneɛma a ɛwɔ extruder mu .

Feeder .
Extruder no feeder no de nneɛma a wɔde yɛ nneɛma a wɔmfa nyɛ hwee no ma extruder no skru no. Sɛnea ɛbɛyɛ a wobenya extrusion dodow a ɛyɛ den afi extruder no hɔ no, ɛho hia sɛ wɔkɔ so de dodow a ɛyɛ den ma. Sɛ dodow no kɔ soro mpofirim anaasɛ ɛso tew a, dodow a efi extruder no awiei ba no nso bɛsakra.

Hopper .
Ɛdi dwuma wɔ resin nneɛma a ɛkyerɛ kwan na ɛde kɔ skru no mu denam afã horow a wɔde ahyɛ extruder no skru no mu no so. Hwɛ yiye na woamma hopper yi ansiw anaasɛ ɛrenhyia. Wɔ nneɛma a ɛyɛ mmerɛw sɛ ɛbɛbɔ te sɛ powder ho no, wobu akwan te sɛ mframa a wɔde fa mframa mu anaasɛ bridge a wɔsɛe no denam nsu a wɔde bɔ wɔn a wɔbɔ no so a wɔde ma no nso sɛ ɛyɛ ɔkwan a wɔfa so siw abɔnten so kwan.

volumetric feeder .
Eyi yɛ afiri a ɛde nneɛma kɔ hopper no so ankasa. Wɔde skru bi bata ade no ase ho, na saa skru yi kɔ so gyae na ɛma nneɛma no yɛ adwuma. Wobetumi de inverter adi ahoɔhare a ɛkyinkyini no so, na saa ahoɔhare a ɛkyinkyini yi sesa dodow a wɔde ma no.

Gravimetric feeder .
Gravimetric feeder yɛ nhyehyɛe a ɛma resin raw materials bere a ɛresusuw wɔn mu duru. Nneɛma a wɔde hyɛ mu no a wɔde frafra no yɛ nea ɛkɔ so daa bere nyinaa wɔ mu duru mu, na ɛma ɛyɛ yiye sɛ wɔbɛyɛ nneɛma a ɛyɛ papa. Esiane sɛ susudua biara nni mu duru mu wɔ volumetric feeders mu nti, ɛrentumi nyɛ yiye sɛ wobɛhwɛ sɛnea wɔde input raw material no mu dodow no ara rema.

Side feeder .
Side feeder kwan no yɛ ɔkwan a wɔfa so de nneɛma a wɔde ka ho anaasɛ masterbatches ka ho denam skru a efi inlet a wɔde ama wɔ cylinder no mu. Mpɛn pii no, wɔde nneɛma a wɔde yɛ no ma hopper no bere a wɔde afra tumbler anaa afiri foforo mu wɔ bere a ɛyɛ pɛ no.

Nsu a wɔde ma .
Wɔde di dwuma bere a wɔde nsu a wɔde ka ho gu mu no.

Hopper Dryer .
Resin nneɛma bi fa "hydrolysis" mu bere a nsu wom no. Wɔ resins a ɛnyɛ den sɛ ɛbɛ hygroscopic, te sɛ nylon, ne resins a ɛyɛ mmerɛw sɛ ɛbɛhyew te sɛ PET no, ebia wɔde dryer adwuma bɛhyɛ hopper no mu.

Screw a ɛwɔ extruder no mu .
Screw a ɛwɔ cylinder no mu no ma resin no yɛ hyew na ɛde kɔ die no so wɔ cylinder no awiei, baabi a nhyɛso no fi mu ba no. Sɛnea skru no te ne sɛnea ɛte no gu ahorow. Screw no nso ma ɔhyew kɔ soro esiane resin no twitwa nti.

Barrel (cylinder) .
Ɛyɛ dade ade a ɛyɛ kurukuruwa a ɛwɔ skru a ɛma extruder no resin no yɛ hyew. Wɔpaw ade no sɛ ade a ɛyɛ mmerɛw-ɛko tia anaasɛ ade a ɛko tia nsɛe a egyina resin ko a wɔde di dwuma ne nea wɔde hyɛ mu no su so.

Ɔhyew a efi extruder heater mu .
Wɔde ɔhyew afiri di dwuma de ma cylinder a ɛwɔ extruder no mu no yɛ hyew. ahorow ahorow wɔ hɔ a egyina atirimpɔw no so.

mframa a ɛkɔ mu .
Ɛyɛ vent hole a ɛbue wɔ cylinder a ɛwɔ extruder no mu a wɔtaa de di dwuma wɔ recycling mu na ɛyɛ vacuum port. Ɛdenam mframa a ɛyɛ hyew ne mframa a efi mframa mu a woyi fi hɔ so no, wobetumi ama nneɛma a wɔyɛ no ayɛ papa.

Screen Nsakraeɛ .
Screen no yɛ dadeɛ a wɔde ahyɛ cylinder no ano na ɛyi ahɔhoɔ nneɛma ne resin foforɔ a wɔde afra resin a ayow no mu. Mpɛn pii no, efi bɛyɛ mesh 20 ma mesh a ɛyɛ mmerɛw sen biara kosi 200 mesh, ne ɛtɔ mmere bi a mesh 500.

Adwumayɛ nnyinasosɛm a ɛfa extruder ho .

Nneɛma a wɔde yɛ aduan a wɔde ma aduan .

Wonim dade a wɔde ma aduan a wɔde di dwuma sɛ ade a wɔannoa wɔ extrusion nhyehyɛe no mu no billet anaa ingot. Nanso, ɛsɛ sɛ dade a wɔde ma no no di nea adwumfo no kyerɛ no ho dwuma. Ɛwom sɛ akwan foforo betumi aba de, nanso ne nsɛm a ɛtaa yɛ no yɛ kurukuruwa anaa ahinanan. Wɔde hot rolling anaasɛ continuous casting techniques na ɛyɛ feed metal no.

Ahosiesie a wɔyɛ ma extrusion .

Ɛno akyi no, wɔde standard basic material no gu extrusion machinery mu, na wɔde ɔhyew to ɔhyew a wɔatu ho fo ama hot extrusion technique no so. Ɛho nhia sɛ wɔyɛ no ansa na wɔayɛ no hyew efisɛ awɔw a efi mu ba no yɛ adwuma wɔ ɔhyew a atwa yɛn ho ahyia mu.

Metal a wɔde twetwe nneɛma .

Mprempren wɔde ade no hyɛ mu bere a wɔreyɛ adwuma no, na ɛhyɛ no ma ɛkɔ die no kwan so. Die no wɔ tokuru ketewaa bi wɔ mu. Sɛ wɔyɛ saa adeyɛ yi wie a, nhyɛso no ho tɔ no, na ade no kɔ anammɔn a edi hɔ no so.

Ɔhyew a wɔde yɛ adwuma ne post-processing .

Mprempren wɔde ɔhyew a wɔde yɛ ade no ma ne su ahorow no yɛ yiye na ɛma ɛyɛ krado sɛ wɔde bedi dwuma. Nneɛma ahorow a wɔde yɛ ɔhyew ho adwuma ho hia ma dade ahorow. Sɛ nhwɛso no, wɔ aluminium fam no, wodi kan ma ɔfã a wɔabɔ no no yɛ nwini ansa na wɔatrɛw mu na wɔatwitwa no ma ayɛ tenten a ɛho hia. Asinasin no fa onyin ho nhyehyɛe mu ma ɛyɛ den, a nea ɛka ho ne sɛ wɔbɛma ayɛ hyew akodu 350℃F na wɔama ayɛ nwini nnɔnhwerew anan.

Abakɔsɛm ne nkɔso a ɛba wɔ extruder mu .

Extruding yɛ adeyɛ dedaw a ɛyɛ adwuma. Adeyɛ no fii ase wɔ afeha a ɛto so 18 no mu. Joseph Bramah na ɔyɛɛ manual piston extruder no de yɛɛ lead pipes a ɛnyɛ den wɔ 1790 mfeɛ no mu. Wogye di sɛ Bramah nsusuwii no ne wiase no mu nea edi kan a wɔde yi nneɛma fi mu.

John Smeaton nyaa patent wɔ 1818 mu maa twin-screw extrusion afiri. Ná Smeaton extruder no wɔ nkɔnsɔnkɔnsɔn abien a ɛkyinkyini twa mfinimfini kwan bi ho hyia, na ɛde nhyɛso ba a ɛhyɛ ade no ma ɛfa afiri no mu.

Richard Brooman bisaa tumi krataa wɔ 1845 mu maa afiri a wɔde yiyi nneɛma mu a Henry Bewley sesaa no. Ná extruder no tumi de rɔba a wɔfrɛ no gutta percha kata kɔbere nhama so. Wɔde kɔbere nhama a wɔakata so no maa Submarine Telegraph Co. no maa mmeamudua-channel cables wɔ 1850 mfe no mfiase.

Nneɛma atitiriw nti a ɛnsɛ sɛ extruder mfiri gyae .

Nneɛma a wɔyɛ no daa .
Extruder mfiri kɔ so yɛ plastic raw nneɛma ho adwuma de yɛ nneɛma a etwa to. Eyi hwɛ hu sɛ wɔde nneɛma no kɔ gua ahorow a wɔhwehwɛ so bere nyinaa, na ɛma sika a wonya fi adwumayɛ mu no yɛ kɛse.

Efficiency ne ɛka a wɔbɔ .
Extruder mfiri a ɛkɔ so yɛ adwuma no ma ɛka a wɔbɔ wɔ adwumayɛ ho no so tew. Afiri no a wobegyae na wɔasan ahyɛ ase no betumi ama bere ayera na ahoɔden a wɔde di dwuma no akɔ soro. Nneɛma a wɔyɛ no daa no ma ahoɔden ne nneɛma a wɔde di dwuma no yɛ papa.

Nneɛma a wɔyɛ no yiye .
Sɛ wode afiri no tu mmirika wɔ ahoɔhare a ɛkɔ so daa mu bere a woreyɛ extrusion nhyehyɛe no a, ɛma nneɛma a wɔyɛ no yɛ papa. Nneɛma a wɔde twa mu no betumi ama nsɛm a ɛfa nneɛma a wɔyɛ no ho no ayɛ papa.

Adetɔfo Abotɔyam .
Nneɛma a wɔyɛ no daa ma wotumi yɛ ho biribi ntɛmntɛm na wotumi de ho to so wɔ adetɔfo ahwehwɛde ahorow ho. Eyi nso ma adetɔfo akomatɔyam yɛ kɛse na ɛhyɛ adetɔfo nokwaredi mu den.

Nneɛma a wɔsɛe no so tew .
Mfiri a wɔde yɛ adwuma a wontwaa mu no boa ma nneɛma a wɔsɛe no no so tew. Nneɛma a wɔsɛe no ho ka a ɛso tew bere a ɛma nneɛma a atwa yɛn ho ahyia a ɛbɛkɔ so atra hɔ daa no kɔ soro no.

Ɔhaw ahorow bi a wohyia wɔ extruders ne ano aduru a ebetumi aba ho .

Nneɛma a ɛsen no nnɔɔso .
Ɔhaw: Nneɛma a ɛkɔ so daa a ɛsen anaasɛ ɛsiw wɔ extruder no mu.
Ano aduru: Nneɛma a wɔde ma aduan ho nhyehyɛe a wɔhwɛ so daa, ɔhyew ne nhyɛso nhyehyɛe a ɛfata, filters a wɔhohoro ho daa, ne calibration.

Nneɛma a ɛyɛ pɛpɛɛpɛ a ɛnyɛ pɛpɛɛpɛ .
Ɔhaw: Nsakrae a ɛba wɔ nneɛma a wɔyɛ no mu esiane ɔhyew ho nsɛm a ɛnteɛ wɔ extrusion mu nti.
Ano aduru: Ɔhyew ho nsɛm a wɔhwɛ so daa, calibration a ɛfata, ne onwini nhyehyɛe a wɔde di dwuma yiye.

Nneɛma a wɔsɛe no .
Ɔhaw: Ɔsɛe anaa kɔla nsakrae wɔ plastic nneɛma mu esiane ɔhyew a ɛboro so nti.
Ano aduru: Sɛ wokura ɔhyew a ɛfata mu a, wode onwini nhyehyɛe a ɛfata ma ade no su bedi dwuma.

Extruder screw a ɛyɛ mmerɛw sɛ ɛbɛhyɛ .
Ɔhaw: Emper anaa deformation a ɛwɔ extruder screws mu.
Ano aduru: Sɛ wode nneɛma a ɛkorɔn-su a ɛyɛ papa, nsiesie a wɔyɛ no daa, ne screws a wɔhwɛ mu bere ne bere mu di dwuma.

Deformation wɔ product geometry mu .
Ɔhaw: Nsakrae a wɔmpɛ a ɛba wɔ nneɛma a wɔde ahyɛ mu no mu.
Ano aduru: Calibration a ɛfata, akwan a ɛfata a wɔfa so ma onwini di dwuma.

Mframa a ɛrehuruw .
Ɔhaw: Mframa a ɛrehuruw a ɛba wɔ nneɛma a wɔabɔ no mu.
Ano aduru: Nneɛma a wɔde ma aduan ho nhyehyɛe a wɔhwɛ, vacuum nhyehyɛe a wɔhwɛ so daa.

Nsɛm a Ɛtwetwe Nsɛm .
Ɔhaw: Nneɛma a wɔantwe no yiye.
Ano aduru: Nsiesiei a wɔyɛ no daa wɔ ahoɔhare a wɔde twetwe ne nhyɛso a wɔde di dwuma ho, de mfiri a ɛfata a wɔde twe nneɛma di dwuma.

honam fam nsakrae ho nsɛnnennen .
Ɔhaw: Adeyɛ mu ɔhaw bere a honam fam nsakrae ba no.
Ano aduru: Sɛ wɔde nneɛma a ɛsakra ntɛmntɛm na ɛyɛ adwuma yiye di dwuma, a ɛma wɔn a wɔyɛ adwuma no nya ntetee.

dede ho nsɛm .
Ɔhaw: dede a ɛboro so bere a wɔreyɛ adwuma no.
Ano aduru: Nnwinnade a wɔde yɛ adwuma daa, wosow a wɔde tew ho, ne dede a wɔde di dwuma ho nhyehyɛe ahorow a wɔde di dwuma.

Product Cooling haw ahorow .
Ɔhaw: Nneɛma a ɛnyɛ nwini wɔ ɔkwan a wɔpɛ so ne ɔkwan a ɛyɛ pɛ so.
Ano aduru: Nneɛma a ɛma onwini a wɔde di dwuma yiye, ahoɔhare a wɔde yɛ onwini a wɔde di dwuma, ne mframa a ɛkɔ mu daa.

Afotusɛm a ɛbɛboa ma extruder no nkwa nna akɔ soro .

01/

Nsiesiei a wɔyɛ no daa .
Mfiri a wɔhwɛ so daa no ne ɔkwan a etu mpɔn sen biara a wɔfa so trɛw wɔn nkwa nna mu. Nsiesiei ho nhyehyɛe ma nneɛma a asɛe no so tew, na ɛboa ma nneɛma a ɛpaapae no siw ano.

02/

Sɛnea wɔde di dwuma yiye .
Ɛho hia sɛ wode mfiri di dwuma yiye na sɛnea ɛho hia. Ntetee a wɔde ma adwumayɛfo ne akwankyerɛ a wodi so no boa ma afiri no kyɛ.

03/

spare parts sohwɛ .
Nneɛma a wɔde sie yiye ne bere a ɛfata a wɔde bɛtɔ nneɛma a ɛho hia a ɛho hia no ntɛmntɛm.

04/

Fa nneɛma a ɛyɛ papa di dwuma .
Nneɛma a wɔde yɛ nneɛma a wɔde yɛ plastic a wɔde twetwe nneɛma no su no nya afiri no nkwa nna so nkɛntɛnso. Bɔ afiri no ho ban denam nneɛma a ɛkorɔn-su a wode bedi dwuma so.

05/

Susuw nneɛma a atwa yɛn ho ahyia ho hwɛ .
Nneɛma a atwa yɛn ho ahyia a afiri no yɛ adwuma wom no betumi anya ne nkwa nna so nkɛntɛnso. Ɛsɛ sɛ wosusuw nneɛma te sɛ ɔhyew, ɔhyew, ne afoforo ho.

06/

Mfiridwuma ne software a wɔayɛ no foforo .
Software a wɔde di dwuma wɔ afiri no so a wɔbɛma ayɛ nea ɛwɔ hɔ nnɛ no betumi ama adwumayɛ ayɛ yiye na ama wɔahu sɛnea nneɛma no ntumi nyɛ adwuma yiye ntɛm.

4 Afotusɛm a ɛma ɛyɛ mmerɛw sɛ wubefi ase-ups ma extruders akɛse .

Power up equipment ne heaters no nnidiso nnidiso .

Fi ase de biribiara a ɛbɛfa wo akyɛ sen biara na ama woadu wo processing temps no ho. Ɛtɔ da bi a eyi betumi ayɛ afiri a ɛyɛ adwuma wɔ temps a ɛkorɔn mu. Mmere foforo nso, ebetumi ayɛ mfiri a ɛwɔ afã horow a egye bere tenten ansa na adu processing temps sen extruder zone no. Susuw ti, wu, ne nneɛma a wɔde di dwuma ho hwɛ.

Double-Hwɛ sɛ wo ɔhyew ne onwini nhyehyɛe no reyɛ adwuma yiye .

Ɛrenyɛ papa sɛ yebehu sɛ nnɔnhwerew abien akyi sɛ yɛwɔ ɔsɔretia a ɛboro so esiane thermocouple a wɔde ahyɛ mu kɛse nti anaasɛ frigye no ntumi nkɔ.

Sɛ wo ne w’adwumayɛfo a wɔbae no hwɛ wo dwumadi nhyehyɛe no mu ara pɛ a, kɔ so dannan nnwinnade afoforo a ɛho hia no ntɛm ara .

Sɛ wopɛ ɔfã yi a, susuw ho:
bi. Nneɛma a wɔyɛ no ntɛm sen biara.
b. mfiri a ɛhwehwɛ sɛ ɔhyew a ɛba fam na ama wɔafi ase ayɛ.
c. Afei nso, kae mfiri ahorow a egye ɔhyew a ɛkɔ soro a wɔyɛ nsakrae wɔ anammɔn mu no. Fi ase de temp a ɛba fam na woanya bere, na ma temps no so bere a adjuster bi ayɛ krado na watu ne ho ama sɛ obefi afiri no ase nkutoo. Susuw ho sɛ ebia nneɛma a ɛtwetwe adwene wɔ hɔ wɔ mfiase-up. Ɛyɛ ade a ɛtaa ba sɛ wobegyaw afiri bi a ɛretwɛn sɛ ebefi ase bere tenten. Sɛ wufi ase ma ɔhyew no kɔ soro sen baabi pɔtee bi wɔ mfiase no a, ebia ɛbɛyɛ mmerɛw sɛ wubenya efĩ.

Mfiase pa-UPS gyina sɛnea wɔtoo mfiri ahorow no mu no so .

Sɛ mpo woyɛ biribiara yiye anɔpa a woreyɛ wo production run no a, bɔne a wobɛto mu no betumi ama efĩ ho nsɛm aba efisɛ resin oxidizes wɔ barrel no mu. Nea eye ne sɛ, wɔayɛ nnuru a wɔde tew ho no sɛnea ɛbɛyɛ a wɔbɛkwati saa oxidation yi na ɛbɛboa wo ma woafi ase-afa afã horow a ɛyɛ pɛ wɔ bere no fã ketewaa bi mu.

Yɛn adwumayɛbea no .

Yɛn adwumakuw no, a wɔde sii hɔ wɔ afe 2012. Yɛn adwumayɛbea a wɔyɛ nneɛma no boro 6000m2, adwumayɛfo bɛboro 60. Yɛn adwumayɛfo kuw no anya osuahu bɛboro mfe 10 wɔ extrusion processing.Ɛyɛ biako specialized yɛ engaged wɔ twin-Screw ne single screw aduan ntrɛwmu mfiri nnwuma, company ne nhwehwɛmu ne nkɔso, nnwuma, tɔn nyinaa ahorow nyinaa ahorow ne awieɛ sets sets ma adwuma titiriw, me company de ka bom industry expert kuw no de wɔn a wɔyɛ papa, ɛnyɛ sɛ gua so de kɔ so, sen sɛ gua so de mmɔdenbɔ to no so sɛ fa to the more mmɔdenbɔ to to the more impectly to the which to the with to the with to the with to the with to the with to the with to the with to the with to the with to the with to the ast to Where Mmɔden aduane.

productcate-1-1

Ultimate FAQ akwankyerɛ a ɛfa extruder ho .

Asɛmmisa: Ɔkwan bɛn so na wode single-screw ne twin-screw a ɛwɔ extruder no mu no di dwuma?

A: Wɔ plastic recycling mu no, ɛkame ayɛ sɛ wɔde biako-screw extruders di dwuma nkutoo. Atirimpɔw no ne sɛ wɔbɛma plastic a wɔabubu agu fam no ayɛ granulate. Wɔtaa de twin-Screw extruders di dwuma de yɛ compounding, a ɛfa colorants anaa nneɛma a wɔde ka ho a wɔde frafra mu, wɔsesa resins, na wɔde resin ahorow fra mu. Ne tiawa mu no, sɛ wopɛ sɛ "wobɔ wo ho yiye a," paw twin-screw extruder. Sɛ wopɛ sɛ "woyɛ pellets ɔkwan biara so a," paw biako-screw extruder.

Q: Bere bɛn na wode abien-stage extruder di dwuma?

A: A two-stage extruder no ntaa nni dwuma bere a wɔreyɛ Virgin nneɛma ho adwuma no. Wɔde abien-stage extruder no di dwuma wɔ recycling mu. Titiriw no, wɔtaa paw no bere a nneɛma a ɛyɛ ananafo pii wɔ hɔ, bere a nsu wɔ hɔ, anaasɛ bere a ink a wɔde tintim nhoma pii wɔ nneɛma a asɛe no mu no. Ɛdenam Two-stage extruder a wode bedi dwuma so no, wobetumi ayɛ nneɛma a ɛyɛ papa mpo-su a ɛyɛ papa.

Asɛmmisa: Dɛn ne nneɛma atitiriw a ɛwɔ afiri a wɔde yi nneɛma fi mu no mu?

A: Extruder no ankasa ne ade a etwa to wɔ upstream nhyehyɛe no mu. Ɛgye nneɛma a wɔde afrafra no fa feed throat so, ɛyɛ no nwene ma ɛyɛ homogenous mix, afei ɛpia melted material ("extrudate") wɔ nhyɛsoɔ ase denam abɔnten adwinnadeɛ so —ase a ɛfiri aseɛ wɔ downstream extrusion processing.

Asɛmmisa: Dɛn na Extruder yɛ?

A: Wɔde extruders yɛ nneɛma atenten a ɛkɔ so te sɛ tubing, tae a wɔde twitwiw, ne waya a wɔde kata so. Wɔde di dwuma nso de yɛ profile ahorow a akyiri yi wobetumi atwitwa no tenten. Wɔde multiroll kalenda di dwuma de yɛ ntama a ɛtrɛw.

Asɛmmisa: So extruder no rehuruhuruw bɔne?

A: Nanso, sɛ extruder no huruw a, wobetumi anya print quality so nkɛntɛnso bɔne. Mpɛn pii no, extruder skipping ba bere a extruder no ntumi npia filament no fa nozzle no mu daa, na ɛde gaps anaasɛ inconsisitys ba printed layers no mu.

Asɛmmisa: So Extruder no rebɔ bɔne?

A: Sɛ worenya extruder a ɛrebɔ a, ɛyɛ sɛnkyerɛnne a ɛkyerɛ sɛ akyinnye biara nni ho sɛ biribi asɛe wɔ filament no nsu a ɛsen no ho. Ne titiriw no, ɛba bere a extruder no stepper motor no gyina na ɛde sakre kɔ akyi no, nanso eyi betumi aba esiane nneɛma ahorow bi nti.

Asɛmmisa: Nsonsonoe bɛn na ɛwɔ extruder ne nozzle ntam?

A: Wɔma 3D printa nozzle no yɛ hyew na ɛma nhama no yɛ hyew sɛnea ɛbɛyɛ a wobetumi atintim. Bere a nhama no reyow no, afiri a wɔde yi ntini no piapia nhama no fa tokuru ketewaa bi a ɛwɔ afiri a wɔde yiyi mu no mu.

Asɛmmisa: Dɛn ne extruder no fã abiɛsa no?

A: Wɔakyerɛ extruder diagram a ɛyɛ mmerɛw wɔ Mfonini 1 mu, na wɔakyerɛ skru bi ho nsɛm wɔ Mfonini 2. Wɔakyekyɛ skru no mu mpɛn pii: (1) nneɛma a ɛyɛ den a wɔde fa nneɛma so, (2) ɔfã a wɔde mia anaasɛ wɔde nwene, ne (3) ɔfã a wɔde twa mita no anaasɛ wɔde hyɛ mu.

Asɛmmisa: Bere bɛn na ɛsɛ sɛ mede me extruder no si ananmu?

A: Nsɛnkyerɛnne a ɛda adi kɛse sɛ ɛsɛ sɛ wo nozzle no si ananmu no mu biako ne sɛnea nhoma tintim no so atew kɛse. Eyi betumi ada adi sɛ extrusion a ɛne ne ho nhyia, layer adhesion a enye, anaasɛ agyiraehyɛde a wɔnhwɛ kwan wɔ ade a wɔatintim no ani.

Asɛmmisa: Wobɛyɛ dɛn ayi afiri a wɔde yi nneɛma afi mu a ayɛ basaa no mu?

A: Kɔ pre-HEAT, twɛn kosi sɛ extruder hyew no bedu ɔhyew a wɔkamfo kyerɛ no ho mma wo filament. Fa filament awiei a ɛwɔ hɔ a ɛwɔ pliers no, pia afã lever a ɛwɔ extruder no mu no so na ama nhyɛso no agyae wɔ filament no so na twe filament no bere koro no ara mu ne pliers.

Q: Mɛyɛ dɛn agyae me extruder no asiw?

A: Ɛdenam-quality filament a ɛkorɔn a wode bedi dwuma, nozzle ne extruder no ho tew, ɔhyew nhyehyɛe a ɛfata a wode bedi dwuma, kwati filaments a ɛyɛ mmerɛw anaasɛ ɛyɛ abrasive, na wode filter a ɛwɔ filament no so adi dwuma so no, wubetumi asiw nozzle clogs ano na ama wo 3D printer no ayɛ kɛse.

Asɛmmisa: Dɛn ne zone ahorow a ɛwɔ extruder mu?

A: Ɛgyina sɛdeɛ adwuma a wɔreyɛ no teɛ so no, wɔfrɛ saa zones yi intake, melting, atmospheric venting, mixing, vacuum venting ne metering. Nsiesiei a ɛfata a ɛwɔ element ne barrels a wɔpaw no yiye a ɛma zone biara yɛ adwuma yiye.

Asɛmmisa: Wobɛyɛ dɛn atumi abu extruder ho akontaa?

A: Wobetumi de drag flow no asusuw extruder a ɛwɔ LB/HR mu no ho: 2.64 x d2nhρ. Diameter (D) ne channel bun (h) wɔ inches mu, screw speed (n) wɔ rpm mu, na melt density (ρ) wɔ GM/CC mu.

Asɛmmisa: Extruder ahorow ahe na ɛwɔ hɔ?

A: Extruder ahorow atitiriw abien na ɛwɔ hɔ; Single ne twin screw (CO-a ɛkyinkyini na ɛkyinkyini a ɛkyinkyini). Eyinom wɔ screw diameters ahorow pii (D), ne tenten (L), ne designs. Screw biako ne CO-a ɛkɔ so twin screw no fi awosu mu axially open-channel extruders. Wobetumi abu wɔn sɛ drag flow pumps.

Asɛmmisa: Bere tenten bɛn na extruder nozzles no tra hɔ?

A: Wɔtaa kamfo 3D printa nozzles kyerɛ sɛ wɔmfa nsi ananmu asram 3 kosi 6 biara. Nanso, bere no betumi ayɛ soronko a egyina nneɛma te sɛ nhama ko a wɔde di dwuma ne nozzle no su so. Nozzles a wɔde di dwuma de tintim abrasive filaments anaa lower-su pazzles no betumi ahwehwɛ sɛ wɔtaa sesa no mpɛn pii.

Asɛmmisa: Sɛ me extruder no asiw a, mɛyɛ dɛn ahu?

A: Nneɛma a ɛyɛ den, ntoatoaso a ɛyera, nnyigyei a ɛwɔ wo extruder gears mu, ne extrusion nsusuwso a ɛne ne ho nhyia—titiriw no, ntoatoaso a ɛyɛ teateaa—no nyinaa yɛ nozzle a asiw fã bi a asiw no ho sɛnkyerɛnne. Na sɛ filament biara nni hɔ a ɛnam wo extruder no so mma wɔ build platform no so a, ebetumi aba sɛ woredi nozzle a asiw koraa no ho dwuma.

Asɛmmisa: Sɛ me extruder no sua dodo a, mɛyɛ dɛn ahu?

A: Wɔ-extrusion ase ne bere a printa no ntumi mfa nneɛma dodow a ɛfata mma. Eyi da adi wɔ print no mu sɛ layers a enni hɔ, layers a ɛyɛ tratraa yiye, anaasɛ ntokuru nketenkete wɔ soro.

Asɛmmisa: Dɛn na ɛma Extruder no klik?

A: Eyi ba efisɛ filament no ntumi nkɔ so nnwo yiye a ɛbɛma wɔayi afi mu yiye, na ɛma extruder no di aperepere na ɛde dede a ɛkyere so ba bere a ɛrebɔ mmɔden sɛ ɛbɛhyɛ nhama no ma ayɛ adwuma no. Ano aduru: Ma nozzle no hyew nkɔ soro na ama filament no ayɛ mmerɛw koraa.

Asɛmmisa: Dɛn na ɛma Extruder huruw?

A: Nneɛma a ɛtaa de ba ne wet filament, nozzle no bɛn mpa no dodo, mfutuma nketenkete a ɛwɔ filament no so, filament no ntwemu nyɛ nea ɛne ne ho nhyia koraa, anaasɛ hotend temperature mfata(ɛkɔ soro dodo anaasɛ ɛba fam).

Asɛmmisa: Ɛsɛ sɛ me extruder gear no yɛ den dɛn?

A: Ɛsɛ sɛ wuhu sɛnea extruder no fa filament no yiye na ɛma no aduan fa line no so yiye. Ɛho nhia sɛ ɛnyɛ den na ɛyɛ nnyigyei a ɛyɛ dɛ anaasɛ ɛyɛ nea ɛho nhia na ɛma nnyigyei te sɛ nea ɛdannan no kwa. Mmara foforo a ɛwɔ hɔ ne sɛ wobɛma tensioner no ayɛ skru a ɛne plastic no ayɛ petee bere a enni nhama biara wɔ mu no.

Yɛyɛ professional series of extruder manufacturers ne suppliers wɔ China, specialized wɔ ma a ɛkorɔn nneɛma. Yɛde anigye ma wo akwaaba kɔ wholesale bulk series of extruder wɔ akansi bo fi yɛn adwumayɛbea.

Atoko a ɛyɛ mmerɛw a ɛma nneɛma yɛ adwuma .

Twin screw extruder .

Meltblown ntama a wɔde yiyi nneɛma mu .

Fa ntama a wɔabɔ no nwene a ɛyɛ hyew .

Noodle pasta a wɔde yɛ nneɛma a wɔfrɛ no extruder .

Double screw aduan extruder .

Mpataa a ɛyɛ nsu a ɛyɛ nsu a ɛyɛ nsu a ɛyɛ nwini .