Te maha o ngā āhuatangatapahi rēserihe maha ngā whai wāhitanga auaha me ngā whai wāhitanga ahumahi e tukuna ana. Heoi, ko te whakatutuki i ngā hua tino pai me te whakarite i te haumaru mahi e whakawhirinaki katoa ana ki te hototahitanga o ngā rauemi. Ko te rerekētanga nui i waenga i te tapahi ma, tika me te pakaru morearea kei roto i te mōhio ko ēhea ngā rauemi e tika ana mō te tukanga me ēhea he mōrearea nui ki te kaiwhakahaere me te taputapu.
Koinei te aratohu mōu. Ka tika tonu tā mātou haere ki te kaupapa, ka whakaatu atu ki a koe ngā mea ka taea e koe te tapahi, me te mea nui ake, ngā mea kāore e tika kia whakaurua ki roto i tō mīhini.
Te Whakautu Tere: He Pepa Tinihanga mō ngā Rauemi Haumaru Taiaho
Me tīmata tātou. Me whiwhi whakautu koe ināianei, nō reira, anei tētahi tūtohi tohutoro tere mō ngā mea ka taea e koe te whakamahi, me ngā mea kāore e taea e koe te whakamahi.
| Rauemi | Tūnga | Tūponotanga / Whakaaro Matua |
| Ngā Rauemi Haumaru | ||
| Rakau (Taiao, Totoka) | √ | Mura. He nui ake te kaha e hiahiatia ana mō ngā rākau mārō. |
| Kiriaku (PMMA, Plexiglass) | √ | He hua tino pai, ka hangaia he mata kua orohia e te mura ahi. |
| Pepa me te Kāri | √ | He nui te mōrearea ahi. Kaua rawa e waiho kia kore e tirohia. |
| Ngā Kakahu (Miro, Wīra, Tenimu) | √ | Ka tapahia marietia ngā muka taiao. |
| Polyester / Fleece / Mylar | √ | Ka waihanga i tētahi taha hiri, kāore he marere. |
| Kōka Taiao | √ | He pai te tapahi, engari he mura ngāwari. |
| POM (Acetal / Delrin®) | √ | He tino pai mō ngā wāhanga hangarau pēnei i ngā taputapu. |
| Ngā Rauemi Whakatūpato | ||
| Papa rakau / MDF | ! | Kia tūpato:Ka taea e ngā kāpia me ngā mea here te tuku i ngā auahi paitini (hei tauira, te formaldehyde). |
| Hiako (Huawhenua-Pai Anake) | ! | Kia tūpato:Ka taea e ngā mea kua paraurihia ki te kōromo me ētahi atu momo te tuku i ngā konganuku taumaha paitini pērā i te Chromium-6. |
| Ngā Rauemi Morearea | ||
| Pūhaumāota Polyvinyl (PVC, Vinyl) | × | Ka tukuna te hau chlorine. Ka hangaia he waikawa hydrochloric, ka whakangaro i tō mīhini, ā, he paitini ki te manawa. |
| Kirihou ABS | × | Ka tukuna te hau cyanide. Ka rewa hei paru piripiri, ā, he tino paitini. |
| Polycarbonate Matotoru (Lexan) | × | Ka mura, ka huri te tae, ā, ka tino kino te tapahi. |
| HDPE (Ipu Miraka Kirihou) | × | Ka wera, ka rewa hei paru piri. |
| Muka Waro Panipani / Muka Karāhe | × | Ka tukuna e ngā kapia herea ngā kohu tino paitini ina tahuna. |
| Huka Polystyrene / Polypropylene | × | mōrearea ahi nui. Ka mura tonu, ka puta he maturuturunga mura. |
| Ngā rauemi katoa kei roto ngā halogens | × | Ka tuku i ngā hau waikawa waikura (hei tauira, te Hauhā, te Haumāota). |
Te Rārangi "Āe": He Ruku Hōhonu ki ngā Rauemi Ka Taea te Tapahi ki te Reera
Nā, kua mōhio koe ki ngā mea nui, me tūhuratia ngā rauemi tapahi taiaho pai rawa atu. Ehara i te mea ko te rauemi tonu anake te mea e angitu ai, engari ko te mārama hoki ki te taunekeneke a tō taiaho ki a ia.
Ngā Rakau me ngā Whakakotahitanga Rakau
He tino pai te rakau nā tōna mahana me tōna maha o ngā whakamahinga. Heoi, kāore e rite te whanonga o ngā rakau katoa.
Ngā Rakau Taiao:He rite te tapahi o ngā rākau ngohengohe pērā i a Balsa me te Pine ki te pata i runga i te kaha iti. He tino ataahua ngā rākau mārō pērā i a Walnut me te Maple engari me nui ake te kaha o te laser me te puhoi ake o te tere nā te matotoru.
Ngā Rakau Hangaia:He pai te utu mō te papa rakau me te MDF. Kia tūpato koe ka taea e ngā kāpia o te papa rakau te tapahi i ngā tapahanga kāore i te ōrite. He maeneene te tapahi a te MDF engari he nui te puehu angiangi e puta mai ana, nō reira me pai te hauhautanga.
Tohutohu-Pai:Hei ārai i ngā paru paowa me te ngaunga o te mata o te rakau, pania he rīpene hipoki ki runga i te rārangi tapahi i mua i te tīmatanga. Ka taea e koe te tihore i muri mai kia tino ma!
Kirihou me te Poro
He hou, he ma te āhua o ngā kirihou, engari he mea nui te whiriwhiri i te mea tika.
Kiriaku (PMMA):Koinei te whetu o ngā kirihou ka taea te tapahi mā te laser. He aha ai? Ka mimiti mārire, ka waiho he taha ataahua, he mea oro e te mura. He tino pai mō ngā tohu, ngā whakapaipai, me ngā whakaaturanga.
POM(Acetal / Delrin®):He kirihou hangarau e mōhiotia ana mō tōna kaha teitei me tōna waku iti. Mena kei te hanga koe i ngā wāhanga mahi pēnei i ngā taputapu, i ngā wāhanga mīhini rānei,POMhe kōwhiringa pai rawa atu.
Polyester (Mylar):He maha ngā wā ka kitea i roto i ngā pepa angiangi, he pai a Mylar mō te hanga tauira ngāwari, kiriata angiangi rānei.
Ngā Konganuku (Te Rohe Muka Taiaho)
Ka taea e koe te tapahi i te konganuku ki te rēseri? Ae rā! Engari koinei te raruraru: me whakamahi koe i te momo rēseri tika.
Ko te rerekētanga matua ko te roanga ngaru o te taiaho. Ahakoa he pai te taiaho CO₂ mō ngā rauemi rauropi, me whakamahi koe i te taiaho muka mō ngā konganuku. Ko tōna roanga ngaru poto (1μm) ka mimitihia e ngā mata konganuku.
Rino me te Kowiri tira:He mea tapahi noa ēnei mā te whakamahi i ngā muka taiaho. Mō te taha ma, kāore i te waikura i runga i te maitai kore waikura, ka whakamahia te hauota hei hau āwhina.
Konumohe:He uaua nā te mea he nui tōna whakaata me te kawe wera, engari he ngāwari ki te whakahaere mā te whakamahi i ngā taiaho muka mana-tiketike o ēnei rā.
Parahi me te Parahi:He tino whakaata ēnei, ā, ka kino pea te taiaho mēnā kāore e tika te whakahaere. Me whai pūnaha taiaho muka motuhake, kaha-teitei.
Ngā mea rauropi me ngā mea kakahu
Mai i ngā tauira pepa ki ngā tauira ahua ritenga, ka ngāwari te whakahaere a ngā taiaho i ngā rauemi waro.
Pepa me te Kāri:He tino ngāwari te tapahi i ēnei me te iti o te mana. Ko te āwangawanga nui i konei ko te mōrearea o te ahi. Whakamahia tonu te āwhina hau pai hei tinei i ngā mura, ā, kaua rawa e waiho te mīhini kia kore e tirohia.
Hiako:Me whakamahi koe i te hiako kua whakamākūkūhia ki te kōromi me te hiako hangai kei roto ngā matū (pēnei i te kōromi me te kōroine) e tuku ana i ngā paowa paitini me te waikura.
Ngā papanga:Ko ngā muka tūturu pēnei i te miro, te tīni, me te huruhuru hipi kua tapahia kia ma. Ko te mahi makutu tūturu ka puta me ngā papanga hangai pēnei i te polyester me te huruhuru hipi. Ka rewa te taiaho, ka hiritia te taha i a ia e tapahi ana, ka hua ake he mutunga tino pai, kāore he pakaru.
Te Rārangi "KAUA E TAPAHI": Ngā Rauemi Morearea hei Ārai
Koinei te wāhanga tino nui o tēnei aratohu. Ko tō haumaru, me te hauora o tō mīhini, te mea nui rawa atu. Mā te tapahi i te rauemi hē ka tukuna he hau paitini, ka tīmata ngā ahi, ka waikura tonu hoki ngā wāhanga o tō tapahi taiaho.
Ki te ruarua koe, kaua e tapahia. Anei ngā rauemi kaua rawa e whakaurua ki roto i tō taputapu tapahi taiaho:
Pūhaumāota Polyvinyl (PVC, Vinyl, Pleather):Koinei te mea tino kino rawa atu. Ina werahia, ka tukuna te hau chlorine. Ina konatunatua ki te makuku i te rangi, ka puta he waikawa hydrochloric, ka whakangaro i ngā whatu o tō mīhini, ka waikura i ōna wāhanga whakarewa, ā, he tino morearea ki tō pūnaha manawa.
ABS:Ka rewa noa iho tēnei kirihou hei paru piri, kaua e mimiti noa. Ko te mea nui ake, ka tukuna e ia te hau hauwai cyanide, he paitini tino paitini.
Polycarbonate Matotoru (Lexan):Ahakoa ka taea te tapahi i te polycarbonate tino angiangi, kāore e pai te mimiti a ngā pepa matotoru i te kaha o te pūngao infrared o te taiaho, ka nui te rerekētanga o te tae, ka rewa, ka nui hoki te mōrearea o te ahi.
HDPE (Polyethylene Matotoru-Teitei):E mōhio ana koe ki aua ipu miraka kirihou? Ko te HDPE tēnā. He ngāwari te mura, ā, ka rewa hei paru piri, mura, e kore e taea te tapahi ma.
Muka Karāhe me te Muka Waro Panipani:Ehara i te karāhe, i te waro rānei te mea mōrearea, engari ko ngā kapia epoxy e here ana i a rātou. Ka tukuna e ēnei kapia he auahi tino paitini ina tahuna.
Ngā pahuka Polystyrene me te Polypropylene:Ka mura tonu ēnei rauemi, ā, ka puta he maturuturunga mura kino. Kaua e pērā.
Ka tīmata tō haerenga ki te rēhia me te haumaru
Ko te mārama ki ngā rauemi tapahi taiaho te tūāpapa o ia kaupapa nui. Mā te whiriwhiri i te rauemi tika mō tō momo taiaho, me te mea nui, te karo i ngā mea morearea, kei te whakarite koe i a koe anō mō te angitu.
Kia maumahara tonu ki ngā ture koura e toru:
1.Kia mōhio ki ō rauemi:Tāutuhia i mua i tō whakaaro ki te tapahi.
2.Taurite te Reera:Whakamahia te CO₂ mō ngā mea rauropi, me te muka mō ngā mea whakarewa.
3.Whakatairangahia te Haumaru:Kāore e taea te whiriwhiri i te hauhautanga tika me te karo i ngā rauemi kua rāhuitia.
Ngā Pātai Auau (FAQ)
Q1Ko tēhea rauemi ka taea te tapahi mā te laser?
A:He whānuitanga nui! Ko ngā mea tino noa ko te rakau, te kiriaku, te pepa, te hiako kua pania ki te tae huawhenua, me ngā papanga tūturu mō ngā taiaho CO₂. Mō ngā konganuku pēnei i te maitai me te konumohe, me whakamahi koe i te taiaho muka.
Q2He tūponotanga ahi te tapahi rakau mā te whakamahi i te laser?
A:Ae, ka taea. He mura te rakau me te pepa. Hei noho haumaru, whakamahia tonu he āwhina hau tika, kia ma te paepae kongakonga o tō mīhini, kaua hoki e waiho he kaitapahi laser e rere ana me te kore e tirotirohia. He mea whakaaro nui kia waiho he tinei ahi iti i te taha.
Q3He aha te rauemi tino morearea mō te tapahi laser?
A:Ko te Polyvinyl Chloride (PVC) te mea tino morearea. Ka tukuna e ia te hau chlorine, ka puta te waikawa hydrochloric, ā, ka taea te whakararu i te mīhini me te hauora o te kaiwhakahaere.
Q4He aha ngā tikanga pai mō te manatoko rauemi hei karo i te kino o taku taiaho ki ngā kirihou kāore i te mōhiotia?
A:Whakatairangahia te haumaru: ki te kore e tino kitea he kirihou, whakaarohia he mea mōrearea. Ko te tohu tino haumaru ko te Pepa Raraunga Haumaru (SDS) o te rauemi, he tapanga rānei mai i tētahi kaiwhakarato rauemi laser pono.
Wā tuku: 11 o Ākuhata 2025
