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Te whanaketanga o nāianei o te umanga piripiri
Ko ngā piripiri tētahi o ngā rauemi tino nui i roto i te ahumahi hou. He maha ā rātou momo mahi pēnei i te mimiti, te hanga hononga matū, te paparanga rohe ngoikore, te horapa, te hiko pūmau, me ngā pānga miihini. He mea nui ēnei ki te ahumahi me te oranga o ēnei rā. Nā te hangarau...Pānuihia atu -
Ngā rauemi ka taea te hono ki ngā piripiri
I te nuinga o te wā, ka taea te wehewehe i ngā rauemi ka taea te hono e ngā piripiri ki ngā wāhanga matua e rima. 1. Te Mea Whakarewa He ngāwari te hono i te kiriata waikura i runga i te mata whakarewa i muri i te maimoatanga mata; nā te mea he rerekē rawa te tauwehenga whānui raina-wāhanga-rua o te hononga piripiri ki te whakarewa, ka rerekē te whakapiri...Pānuihia atu -
Ngā momo piripiri
Ko ngā piripiri, he hononga pūmau ki ngā rauemi piripiri e rua, neke atu rānei, kua maimoatia te mata, ā, he āhuatanga matū kei a rātou me te kaha ā-ringa. Hei tauira, te kapia epoxy, te waikawa phosphoric copper monoxide, te rapa mā, me ētahi atu. Ka taea te hono pumau, te tango rānei i tēnei hononga, i runga i te momo...Pānuihia atu -
Te Tirohanga Whakawhanake o te Bisphenol A Hauwai (HBPA)
Ko te Bisphenol A kua whakapūkaratia he rauemi mata hou nui i roto i te ao o te ahumahi matū pai. Ka hangaia mai i te Bisphenol A (BPA) mā te whakapūkaratia. He rite tonu te whakamahinga. Ko te Bisphenol A e whakamahia ana i roto i te hanga polycarbonate, te kapia epoxy me ētahi atu mea hanga...Pānuihia atu -
Te Tūnga Whanaketanga o te Ahumahi Ārai Ahi o Haina
Mō te wā roa, kua roa ngā kaihanga o tāwāhi o te Hononga o Amerika me Hapani e whakahaere ana i te mākete ārai mura o te ao me ō rātou painga ki te hangarau, te whakapaipai me ngā momo hua. I tīmata tōmuri te umanga ārai mura o Haina, ā, kei te mahi tonu hei kaihopu. Mai i te tau 2006, kua whanakehia e ia...Pānuihia atu -
Momo Ārai Huka (2)
I. Hinu Taiao (arā, Hinu Pīni Soya, Hinu Kānga, me ētahi atu) II. Waipiro Waro Teitei III. Ngā Ārai Huka Polyether IV. Polyether Silicone Kua Whakarerekētia … Upoko o mua Momo Ārai Huka (1) mō ētahi atu kōrero. V. Antihuka Silicone Waro Ko te Polydimethylsiloxane, e mōhiotia ana ko te hinu silicone, te wāhanga matua o...Pānuihia atu -
Te mārama ki ngā whakakanapa whatu kirihou: He rite tonu ki ngā whakakanapa mā?
I roto i ngā mara o te hanga me te pūtaiao rauemi, kāore e mutu te whai i te whakarei ake i te ataahua me te mahi a ngā hua. Ko tētahi auahatanga e tino rongonui ana ko te whakamahinga o ngā rama whatu, inā koa i roto i ngā kirihou. Heoi, ko tētahi pātai noa e ara ake ana ko ...Pānuihia atu -
Whakamārama whatu OB mō ngā peita me ngā paninga
Ko te whakamārama whatu, e mōhiotia ana ko te kaitā whakama kanapa (FWA), te kaitā whakama kanapa (FBA), te kaitā whakama kanapa whatu rānei (OBA), he momo tae kanapa, he tae mā rānei, e whakamahia whānuitia ana mō te whakama me te whakamārama i ngā kirihou, peita, paninga, waituhi, me ētahi atu. Ko te mahi...Pānuihia atu -
He aha te Ammonium polyphosphate (APP)?
Ko te ammonium polyphosphate, e kiia nei ko te APP, he phosphate kei roto he hauota, he ahua paura mā. E ai ki tōna taumata o te polymerization, ka taea te wehewehe ki ngā momo e toru: te polymerization iti, te polymerization waenga me te polymerization teitei. Ko te nui ake o te taumata o te polymerization...Pānuihia atu -
He aha te Amino Resin DB303?
Kāore pea te marea e mōhio ki te kupu Amino Resin DB303, engari he mea nui tōna i roto i te ao matū ahumahi me ngā paninga. Ko te whāinga o tēnei tuhinga he whakamārama he aha te Amino Resin DB303, ōna whakamahinga, ōna painga me te take he wāhanga nui ia o ngā momo ahumahi. L...Pānuihia atu -
He aha te kaihopu nuklea?
Ko te kaiāwhina irahiko he momo tāpiri mahi hou ka taea te whakapai ake i ngā āhuatanga ā-tinana me ngā āhuatanga ā-pūkaha o ngā hua pēnei i te mārama, te kanapa o te mata, te kaha kume, te pakari, te pāmahana whakararuraru wera, te ātete pānga, te ātete ngoki, me ētahi atu mā te whakarerekē i te whanonga tioata...Pānuihia atu -
He aha te whānuitanga o ngā mea whakakā UV?
Ko ngā mea mimiti UV, e mōhiotia ana ko ngā tātari UV, ko ngā mea ārai rā rānei, he matū e whakamahia ana hei tiaki i ngā momo rauemi mai i ngā pānga kino o te hihi ultraviolet (UV). Ko tētahi o aua mea mimiti UV ko te UV234, he mea rongonui hei tiaki i ngā hihi UV. I roto i tēnei tuhinga ka tūhuratia e mātou te...Pānuihia atu