Ma mbale osungunuka achitsulo amatchedwanso mapangidwe amatchatiKugwiritsa ntchito mask, etching, post-processing masitepe atatu omwe amapangidwa ndikupanga chitsulo chotulutsa mawu kapena concave chitsulo.

Kupanga njira yachitsulo chachitsulo chosimba:

1) Zofunika:

Malinga ndi kukula kofunikira pakujambula (kukula kwa masanjidwe), onjezani zosachepera 5mm m'mbali mozungulira. Mitsuko yaedal ya 720, pewani ma shears okhala ndi lathyathyathya ndipo mulibe malire mozungulira.

2) zinthu mopupuluma chithandizo cha chitsulo dzimbiri zolemba:

(1) Mawotchi kupukuta:

Ndi makina opukutira a 2.2-4 kw, ubweyawo amapukutidwa. Gudumu lansalu LIMAGWIRITSA ntchito liwiro la 300-350 RPM, lomwe nthawi zambiri limakhala 2000-3000 RPM / min.

(2) mankhwala a soda:

Wiritsani mbale yachitsulo ndi 10-15% ya sodium hydroxide mumayendedwe amadzimadzi a 65-85 ℃ kwa masekondi 10-30, kenako isambitseni ndi madzi oyera ndikumizidwa mu 5% yankho lamadzimadzi la diaminic acid.

(3) Chithandizo cha ufa:

Ndi burashi lathyathyathya loviikidwa mu ufa wakale (ufa wapawiri), tsukani mbalezo mofananamo ndi mtanda mpaka dothi litachotsedwa, kapena khungu la okosijeni litachotsedwa, ndikusindikiza ndi 5% potassium dichromate solution.

(4) Njira yothandizira Brush:

Ndi kujambula kwamakina kapena mawaya pamanja, chitsulo chimakokedwa kuti chikwaniritse kukonzanso kwazitsulo.