Whakaakohia koe ki te wehewehe i ngā tohu enamel mārō

1. Tohu Enamel Mārō. Arā, ko te tohu i hangaia mā te whakauru tae enamel te tukanga whakauru tae tino kounga teitei, e whakamahia whānuitia ana hei hanga tohu hōia me te ōkana kāwanatanga, tohu, moni whakamaharatanga, mētara, me ētahi atu, he mea whakamaharatanga motuhake, ā, me tiaki mō te wā roa.

2. Ko ngā tohu enamel mārō he mea hanga ki te parahi whero, he mea pani ki te paura enamel, ā, ka tahuna ki te pāmahana teitei neke atu i te 850 ℃.

3. Ko ngā tohu Enamel mārō ēnei āhuatanga:

① Tata rite te tae ki te rārangi whakarewa

② Paura enamel, tae pouri, e kore e memeha

③ He mārō, he pakarukaru, ā, kāore e taea te wero i ngā mea koi

④ He ātete pāmahana teitei, me tahu kia tae ki te pāmahana neke atu i te 850 ℃

⑤ Mena he angiangi ngā rauemi mata, ka piko/whakapiko te hua i te pāmahana teitei (ehara i te piko).

⑥ Kāore te tuara i te papatahi kanapa, ā, ka puta he poka koretake. Nā te wera nui o te tango i ngā poke o te parahi whero tēnei.

4. Tukanga whakaputa tohu Enamel mārō: Tuhituhi I – Tānga pereti – Ngau mate – Whakairo mate – Tapahi mate – Tā – Tae – Tahu werawera – Kōhatu huri – Whakatika – Oro – Taputapu whakarewa – Whakakikorua hiko – Tirotiro kounga – Tākai

5. Ngā Painga o te tohu enamel. Ka taea te tiaki i te tae mō te rau tau; He pumau te tae, ā, kāore he rerekētanga tae.

6. Te rerekētanga i waenga i tana tohu enamel me te tohu peita:

Te rerekētanga i waenga i ngā tohu enamel me ngā tohu enamel tunua: nā te mea he tahu i tētahi tae i te pāmahana teitei i mua i te tahu i tētahi atu tae, ā, ka haere ngā tae katoa i roto i te tukanga huri kōhatu i muri i te tahunga, ko te wāhanga tae o te tohu enamel kei runga i te papa kotahi me ngā rārangi whakarewa e karapoti ana, he rerekē ki te tohu enamel tunua, he āhua kōpiko me te kōpiko motuhake, koinei hoki te tikanga matua hei wehewehe i te tohu enamel rūpahu mai i te tohu enamel tunua.

Nau mai ki te whakarite i tō tohu ahurei mēnā e hiahia ana koe ki ngā mahi ā-ringa me ngā koha