ʻElima mau palena nui ka mea metala foam:

1. Metala substrate, 'o ia hoʻi, ka mea metala ka porous metala huʻihuʻi mea i hanaʻia, me ka foamed nickel, keleawe, hao, hao-nickel alloy, keleawe-nickel alloy, a me ka wela wela o ka ili o na mea like me chromizing Kakali.

2. PPI, Pake ka helu o na pores no ka iniha. ʻO kēia ʻāpana he mea hoʻohālikelike kūikawā o ka mea puna puna. Hōʻike ia i ka helu o nā pūnae sponge e hele ana ma kahi laina pololei i kēlā me kēia ʻīniha o ka lōʻihi. ʻO ka ʻike intuitive ʻo ka nui o ka waiwai PPI, ʻoi aku ka ʻike ʻia o ka ʻili o ka mea. ʻO ka liʻiliʻi o ka lua, hāʻawi nui mākou i nā mea ma waena o 10PPI a me 140PPI. Ma muli o ka palena o ka sponge substrate, hoʻonui ka PPI parameter i ka 10. No ka laʻana, hāʻawi mākou i nā mea me nā ʻāpana PPI e like me 10, 20, 30, 40, etc., akā ʻaʻole hāʻawi i ka PPI no 23, 38 a me nā mea ʻē aʻe.

3. ʻO ka mānoanoa, ʻo nā mea i hāʻawi ʻia i kēia manawa he mau mea pepa a pau, ʻo ka mānoanoa he 0.7mm-25mm.

4. Area, ʻo 500X500mm ka palena kiʻekiʻe o nā mea ʻāpana maʻamau i kēia manawa.

5. ʻO ka Density, ua māheleʻia ka density i ka nui nui a me ka'āpana'āpana. ʻO ka puʻupuʻu nui ke kaumaha o ka mea i loko o ka leo paʻa, e like me 1000g / m3, aʻo ka nui o ka'āpana ke kaumaha o ka huahana me kahi'āpana paʻa ma lalo o ka mānoanoa i'ōleloʻia, e like me 10mm mānoanoa. 1600g / mika mika; hoʻoholo ka paʻakikī i ka ikaika o ka mea.

Inā pono ʻoe e kūʻai i nā huahana metala foam, pono ʻoe e hoʻoholo i nā ʻāpana ʻelima ma luna, i mea e hoʻoholo ai i nā kikoʻī kikoʻī a me ke kumukūʻai o ka metala foam.