Waea Solder Koreutu: Kei te whakaputa i te Whakanaonga Hiko

Waea kaihoko-korehe whanaketanga nui i roto i te hanganga ā-hiko, mā te tiaki i te taiao i a ia e pupuri ana i ngā paerewa mahinga. Ka tirohia e tēnei tuhipānui te hanganga, ngā painga, ngā pūkenga taupānga me ngā au o te waea kaihoko-kore i roto i te umanga hiko.

Hanganga o te Waea Tae-Wātea-Kore

I te nuinga o te wā, ko te waea kaihoko-kore e whai ana i ngā āhuatanga pēnei i te Tin-Silver-Copper (Sn-Ag-Cu), ētahi atu tātaitanga kāore i roto tētahi ārahi. Ka āwhina ēnei āhuatanga ki te whakarite i ngā ture taiao i a ia e whakaatu ana hoki i ngā āhuatanga mahinga ōrite, pai ake rānei i ngā kaihoko tīni tūturu.

Ngā painga i roto i te Whakanaonga Hiko

Ko ngā tohutohu taiao me ngā take hauora e āhei ana ki te whakawhiti atu ki te ārahi i te waea kaihoko koreutu. Ko te ārahi i whakamahia nuitia i roto i nga kaihoko, he tino nui nga mate taiao me te hauora. Ko te kōrero, ko ngā whiringa e wātea ana i te ārahi i ēnei mōrea, engari kāore he pānga ki te kounga me te whaikikotanga o ngā hononga kaihoko.

Ngā Hangarau Taupānga

He ōrite ngā tukanga taupānga mō te waea kaihoko-kore ki ērā e whakamahia ana mō te kaihoko pūnoa. Me rewa mā te whakamahi i tētahi tukanga rino whiwhi, kaihoko rānei e rewa ai i ngā pāmahana rata o te wae hiko. Ko ngā pūkenga hoatu tika e whakarato ana i ngā hononga kaha me te kore whakangaro i ngā wāhanga mārō.

Pānga Taiao me te Ture

Ko ngā tohutohu aowhānui e hāngai ana ki te whakaiti i ngā ihirangi rauemi mōrearea i roto i ngā mea hiko e tautoko ana i te whakamahinga o te waea kaihoko-kore. Kua karangatia e ngā kaupapahere pēnei i te RoHS (Restriction of Hazardous Substances) hei tango i te ārahi mai i ngā wae hiko kua whakakā anō i tōna whakatamarikitanga ki ngā hangarau hononga koreutu.

Ngā Ia me ngā Mahi Hou ā muri ake

E rapu ana te rangahau haere ki te whakapai ake i nga āhuatanga o nga kaihoko kaihoko kore. Ko ngā whanaketanga o nā tata nei e arotahi ana ki te whakapiki i te whanonga wera me ngā āheinga tukatuka e pai ai mō ngā whakaritenga huri noa i puta mai i ngā gadgets hiko me te whakarite i te toitūtanga i te wā o ngā tukanga whakanao.

Mutunga

Ko te taenga mai o te hangarau mōhio taiao e pāngia ana ki ngā huarahi hangarau auaha, e whakaritea ana e tēnei hua hou, te waea kaihoko-kore. Ko tōna hanganga, ngā painga, ngā pūkenga taupānga, me ngā take mana e miramira ana i tōna tikanga ki te whakaahua i tētahi wā e wātea ana mō te umanga hiko. I te wā e haere tonu ana ngā kōkiri hangarau, ka tino hira tonu te waea kaihoko-kore i ngā wā katoa i te haerenga o ngā gadgets hiko o te ao whānui.