Hoʻohana ʻia ʻo Chemical-Etch Stencil no ka step stencil, I ka wā o kēia kaʻina hana, ua kālai ʻia kahi mea hoʻohālike e like me ke kila kila kila ma nā wahi i koho ʻia.ʻO nā wahi āpau ʻaʻole e ʻoki ʻia (a i ʻole etched) e uhi ʻia me kahi kiʻi pale.He kaʻina hana ʻoi aku ka pololei o ka etching kemika, akā wikiwiki loa.ʻO ka pilikia ke kumu kūʻai, ʻo ia hoʻi, he ʻino.Ma ke ʻano maoli (a ma ke kānāwai) pono e mālama pono ʻia a mālama pono ʻia nā kemika, hiki ke uku nui ʻia no nā mea hana.
Ma keʻano laulā, ka stencil chemical-Etch:
• Pōmaikaʻi: hoʻokumu hoʻokahi manawa;kiʻekiʻe ka wikiwiki o ka hana ʻana;
• Nā pōʻino:
ʻAʻole hoʻonohonoho ʻia ke kumukūʻai no ka mea he kiʻekiʻe kekahi;
Nā hana e hana i ke ʻano o ka uaki one a i ʻole nā puka nui;
Nui nā pae hana a me ka hōʻiliʻili hewa;
ʻAʻole kūpono no nā stencils pitch maikaʻi;ino no ka hoomalu kaiapuni.
ʻAʻole maʻalahi ka mālama ʻana ma hope o ka hoʻohana ʻana.