1. Screen Printing Machine-a hnathawh dan tur (working principle) .
Hand-shaped flat screen printing machine hman tlanglawn tak chu la ila, screen printing machine hnathawh dan chu hetiang hian sawi theih a ni: power chu transmission mechanism hmangin a thawn chhuak a, chutiang chuan squeegee chuan ink leh screen printing plate chu a squeeze a, chutiang chuan screen chuan printing plate leh substrate chuan impression line a siam thei a ni. Screen hian tension N1 leh N2 a neih avangin squeegee-ah force F2 a siam chhuak a ni. Resilience hian screen printing plate chu impression line tih loh chu substrate a tawk lo. Ink chu substrate nen a inzawm a ni. Squeegee-a squeezing force F1 hnathawh hnuaiah chuan printing chu mesh kaltlangin a kal embossing line atang chuan substrate-ah a leak a.
Printing process chhung hian screen printing plate leh squeegee te chu an inzawm tlat a, squeezing force F1 leh resilience F2 te pawh synchronous takin an kal bawk. Resilience action hnuaiah chuan screen chu a hun takah a rawn kir leh a, chu chu substrate atanga disengage turin a rawn kir leh a, chu chu blot a bawlhhlawh loh nan a ni. Chu chu printing process chhungin screen chu a chhe reng a, a rebound reng tihna a ni.
Squeegee chu substrate atang hian one-way printing zawh hnuah screen printing plate nen a inthen a, chutih rual chuan printing cycle zawh turin ink-ah a kir leh bawk. Substrate chung lam leh ink an rawn thawn chhuah hnua screen printing plate hnunglam atanga hlat zawng chu chutiang bawk chu-page distance emaw screen distance emaw an ti a, chu chu a tlangpuiin 2 atanga 5 mm a ni tur a ni. Manual printing-ah chuan operator-te technique leh thiamna hian impression line siamna chu direct-in a nghawng a ni. A taka hman chuan screen printing worker-te chuan tawnhriat hlu tak tak an khawlkhawm a, chu chu point paruk-ah an khaikhawm thei a, chu chu squeegee movement-a straightness, uniformity, isometric, equalizing, centering leh vertical edge te a awm theih nan a ni. Phên dangin sawi ila, squeegee board chu print laiin hmalam pan nghal mai tur a ni a, vei leh ding lamah pawh a kal thei lo vang; hma lamah a slow thei lo va, a hnung lamah pawh a tlan chak thei lo va, hmalam lamah a slow thei lo va, a hnung lamah a slow thei lo va, rang takin a slow leh rang thei lo bawk; Ink board-a inclination angle chu a awm reng tur a ni a, a bik takin ngaihven tur a ni a, chu chu inclination angle hneh turin a ni ang a, zawi zawiin a pung zel tur buaina tlangpui chu Printing pressure chu even leh consistent-a dah tur a ni a; Squeegee leh screen frame chhung lam inkar hlat zawng chu a inang tur a ni; Ink plate chu frame nen a inmil tur a ni.
2. Flat screen curved screen printing machine hman dan tur thu bul
Flat screen curved surface screen printing tih hian cylindrical emaw conical curved surface-a flat screen awmna screen printing a kawk a ni. Condition thenkhat hnuaiah chuan print ellipse, drum, arc leh curved surface dangte pawh a screen thei bawk. Dry-net curved screen printing machine hi a chunga kan sawi tak curved surface-print nan flat screen hmanga machine hmanga siam a ni.
Flat surface screen printing machine hnathawh dan tur: A-Roller support B-Shaft Meeting support C-inlaid support. Print lai hian flat screen printing plate leh substrate te chu a kal a, squeegee chu a ding reng thung. Flat screen printing plate chu screen frame-ah clamp a ni a, flat screen curved screen printing machine chu speed pangngai angin a kal a, supporting device-a substrate dah chu screen a inhnawh avangin a inher a ni. Impression line-a curved substrate-a linear speed chu scraping printing neih theihna turin flat screen printing plate-a moving speed nen a inang a ni.
Theory-ah chuan embossing line chu curved substrate-a busbar sang ber-ah a awm tur a ni a, chu chuan off-screen angle tihpunna tur leh printing quality a neih theih nan a pui tur a ni. Adjustment awlsam zawk nan squeegee chuan a tlangpuiin top angle 60℃±15℃, a hmang a, chu chu verticality leh upper leh lower dimensions te siamrem theih a ngai a ni. Vertical-a adjustment chu cutting edge line chu a chung leh a hnuai a insiamrem hunah horizontal-a a inthlak loh nan leh bus bar sang ber A nen a inmil reng theih nan a ni a Vertical installation hnua squeegee inclination siam a nih theih nan top angle 60℃±15℃nei squeegee chu hman a ni A tak taka siamremnaah chuan, flat screen printing plate chu curved substrate atanga hun kal zelah a inthen theih nan, impression line chu a hmasawn deuh thei a, a bik takin substrate diameter lian tak a nih chuan impression line chu hmalam pan a ngai a ni. Curved printing atana support device chu special device chi hrang hrang a ni a, product mamawh angin a hmangtute siam leh siam a ni.
Cylindrical container emaw conical container emaw chu roller bearing pahnih, lid leh cup-a sleeve bearings, a sei zawng leh a diameter ratio 1.5 aia tlem nei, flexible hollow container-te chu inflatable device-in a thlawp thei a, a print theih bawk. Ellipse hi cylindrical surface atanga a then vel a ni a, chu chu cylindrical inlay method hmangin a support thei a ni.
Cone chunglama printing principle chu a bul berah chuan cylinder chunglama printing tih nen a inang a ni. A danglamna chu screen printing plate graphic shape leh screen printing plate movement form te a ni. Cone chunga print tur screen printing plate siam dawnin, cone lei chung lam view zau zawk siam hmasa la, chu chu expanded view atanga thlirin sector lairil zawng la, chutah chuan screen printing plate siam turin screen frame dik tak thlang rawh.
Fan-shaped abed awmna plate EFGH-ah chuan fan shape nena inmil printing plate a siam a. Right-Angle rod chu plate efgh-ah dah la, axis angin O hmangin dah la, fan ang maia rotate theih plate siam rawh. Tichuan, cylinder chung lama print ang bawkin, plate hnuaia substrate support turin roller 4 hman a ni a, squeegee chu a fix a, plate frame chu fan angin a kal a, squeegee chu conical plate chunglama print turin pressurized a ni. Print lai hian conical bearing chu squeegee pressure engemaw zat hnuaiah screen printing plate nen line contact-ah a awm a; Screen printing plate chu fan-a axis vel a horizontal fan shape-a a kal chuan a unfolding drawing-ah chuan substrate chu supporting device movement-ah synchronous takin a inher a Ink chu squeegee chuan a squeeze a, substrate chung lamah a leak a, printing a ti zo ta a ni.