Bugun kayayyakin tambari, tare da farantin karfe, da faranti, da bango da sauran kayan a matsayin naúrar, wanda aka fi sani da siginar ?arfe. A cikin aikin buga alamomin ?arfe, sau da yawa ana cin karo da cewa akwai bambancin launi a cikin kayan bugawa.Mai biye wa ?wararrun ?asar ta China sunan karfe masana'anta tare da ku don fahimtar alamun buga ?arfe yayin aiwatar da bambancin launi:

A tsarin aiwatar da alamomin karfe, bambancin launi na samfuran da aka buga yafi hadawa da: bambancin launi na tabo, bambancin launi mai rufi, bambancin canjin yanayi dot, bambancin launi da lalacewa ta hanyar ba daidai ba overprinting, launi bambancin lalacewa ta hanyar mahaukaci wetting tsarin, launi bambanci a cikin tsarin buga alamun launi da goge goge, da dai sauransu.

Ink m bambancin launi bango:

Kamar launi na farko ko tawada launi mai tabo, manyan dalilai na tushen bambancin launi bango sune:

1. Rabin launi ba daidai ba ne, nau'in da rabon abin da aka za?a tawada ba shi da ma'ana, wanda ba zai iya biyan bukatun bugawa ba;

2. Kayan kayan kwalliyar tawada da injin bugawa, aikin dakin bushewa bai dace ba;

3. kalar tawada da kaurin tawada bai dace ba ko girman tawada.

Tari Launi:

Ciki har da layin layi da tushe mai ?arfi, mahimman dalilai na bambancin bambancin launi kamar haka:

1. Tsarin jerin launi ba shi da hankali;

2. Tawadar tawada ba ta da tabbas;

3. Rashin daidaituwa da zanen tawada, daidaitawa mara kyau na hopper da ruwan hopper, aiki mara kyau.

Dot nakasawa da launi bambanci:

Gur?atar ?igo da bambancin launi galibi ana haifar da su ne:

1. increaseara ko raguwa na ?igon inji, gami da tasirin matsi na bugawa, tawada, maganin danshi, bargo, murfin farfajiyar ?arfe, da sauransu;

2. increaseara ko raguwar tabo na gani yana nufin canjin ?igo a cikin aikin canja wurin ?arfe farantin ?arfe mara kyau zuwa farantin PS.

Ba a ba da izinin wuce gona da iri don haifar da bambancin launi, babban dalili shi ne cewa sigar launi a yayin aiwatar da matsayi sama da ?asa ba daidai ba ne.

Abinda ke sama shine bambancin launi mai alamar alamar ?arfe, Ina fatan samun ?an taimako a gare ku.Muna mai samar da takaddun suna daga China - fasahar weihua, maraba don tuntu?e!