PTFE lined storage tank chu KOH developer tan a ni.

Rana-a PTFE Lining KOH developer storage tank hi PTFE-a lined a ni a, KOH developer-te alkalinity chak tak leh photolithography process-a purity requirement sang tak takte phuhrukna tura siam a ni. KOH developer hi semiconductor photoresist siamna atan hman a ni a, thir ion leh particle ang chi bawlhhlawh lakah a sensitive hle. PTFE inert property hian tank material chu a leach chhuak thei lo va, medium chu a ti bawlhhlawh thei lo. Tin, a permeability hniam chuan KOH nen K2 siam turin CO2 chu a lut a, a react thei lo bawk a, chu chuan developer pH value a tihhniam ang a, developer te tan a thatzia a tichiang ang.

Storage tank hi semiconductor core board leh liquid crystal panel siamnaah hman a ni ber. A design hian seamless inner wall leh easy-to-clean structure a nei a, hei hian solution siam chhuahna residue a ti tlem a, solution hrang hrang thlak danglam a ti awlsam bawk. Tank hi sealed leh light hmanga siam a ni-sincture avoiding structure avoiding hmangin light leh air in solution lo thang zel a nghawng dan tur a tih tlem theih nan, photolithography process stability leh precision a awm theih nan. Hei hian semiconductor production line-a auxiliary device pawimawh tak a siam a ni.

hot tags .: KOH siamtu tan PTFE lined storage tank, China PTFE lined storage tank chu KOH siamtu, supplier, factory te tan a ni.