Clothing label/Garment label/Apparel label automatic screen printing machine

Clothing label/Garment label/Apparel label automatic screen printing machine

#screenprinting  #screenprint  #screenprinter  #decorate  #logo  #tag  #carelabel  #clothinglabel  

#garmentlable  #labelprinting  #clothtagprinting  #apparellabel  #wovenlabel  #satinribbons

Running theory of screen printing machine

#screenprinting  #screenprint  #screenprinter  #decorate  #logo  #sling  #textile  #Bagbelt  

#labelprinting  #clothtagprinting  #contentlabel  #wovenlabel  #satinribbons

There is a layer of photosensitive adhensive with high concentration nitrogen on the top of screen mesh plate, which has an exposure reaction with film closely, the part that is not photosensitive will shed from the shadow at this time, then it presents screen mesh which can make ink pass through. Screen mesh plate will be coated a layer of Ink normally before printing running. Then a scraper will automatically be scraping screen mesh plate to extrude ink. Finally the Ink will be transfered to the surface of the materials. That means you can make different beautiful paintings on the surface of many kind of materials, such as Clothing label/narrow fabric/elastic tapes,luggage webbings,lashing straps/heavy duty webbings,woven label,satin ribbon,lanyard etc.

DOPSING DS-302B Single color lashing straps/luggage webbings automatic screen printing machine

DOPSING DS-302B Single color lashing straps/luggage webbings automatic screen printing machine

#screenprinting   #screenprint   #screenprinter  #lashingstraps   #tiedownstraps  #sling  #textile #Bagbelt #heavydutywebbings    #clothtagprinting

The basic skills and the use of screen printing Ink’s color adjustment

The basic skills and the use of screen printing Ink’s color adjustment

#screenprinting   #screenprint   #screenprinter  #decorate   #logo  #sling  #textile #Bagbelt #labelprinting    #clothtagprinting

Screen printing workers must adjust used ink by following below steps:

a. To understand all kinds of specification and performance of Ink, which makes it meet with production need.

b. Have a good command of basic knowledge of color, be skillful during ink handling.

c. Analysis of color adjustment and process skill of printing,Identify color of color sequence, In order to avoid incorrect color sequence, both miscible and color change.

d. Pay more attention to Ink’s color intensity when ink adjustment.

Adjusting by the original color as much as possible if the required Ink’s intensity is larger. Otherwise it becomes grey easily, then it cuts down the Ink’s original intensity.

Appropriately printing adjustment of Ink

Viscosity of factory ink usually is slightly large, user should make comprehensive adjustments for ink viscosity, surface tension,fluidity and drying speed according to the characteristics of printing graphics, screen mesh, printing speed,workshop temperature, Substrate’s surface tension and ceiling inking performance, Proper Solvent, diluent, surface active and viscosity reducing agent are very good options in this case.

For example,you should get slightly smaller fluidity and lower drying speed Ink when printing thin line or dots.you should use larger viscosity and higher drying speed Ink when printing thick mesh. Fluidity can be slightly larger and drying speed also can be higher when printing in high speed. Drying speed should be lower and viscosity should be slightly larger when the temperature in workshop is too high. Ink’s surface tension should be smaller when Substrate’s surface tension is small. Ink’s fluidity and surface tension should be larger, and drying speed should be lower when Substrate’s surface ceiling ink performance is in very good condition.

Remark: All related tech knowledges are abstracts from DOPSING PRINTING 

Factors affecting the accuracy of the screen printing technology

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#labelprinting    #clothtagprinting

Printing Plate's graphic printing precision includes the following two factors: The first is that the line distortion extent of graphic printing should be less, the line width accuracy is about ±0.05mm; secondly the graphic’s printing position accuracy is required to be high, the length within 500mm for graphics, the position deviation < + 0.15mm, there are many factors that influence the two aspects of accuracy, With the graphics printing producing process from the screen plate had been made, the main factors are the following:

1 Screen plate material and printing material selection: including screen frame material, screen mesh quality, material, color and ink performance;

2 screen printing equipment, tooling: screen printing machine, positioning tooling;

3 production process: including stretching, plate made by silk screen, printing process etc.

4. Working conditions: work site temperature, humidity, cleanliness, especially cleanliness is one of the important factors to influence the quality of the products;

5. People is the most important factor to affect the quality of the project, the operator must have a high sense of responsibility and high technical quality.

DOPSING 5 colors satin ribbons/clothing label/cotton tapes automatic screen printing machine

DOPSING 5 colors satin ribbons/clothing label/cotton tapes automatic screen printing machine

#screenprinting   #screenprint   #screenprinter   #labelribbons   #logo  #garmentlabels   #clothlabels   #satin polyester   #cotton tapes   #content tapes

DOPSING SPE-3000-3C 3 colors label ribbons fully automatic screen printing machine

DOPSING SPE-3000-3C 3 colors label ribbons fully automatic screen printing machine
#screenprinting   #screenprint   #screenprinter   #labelribbons   #logo  #garmentlabels   #clothlabels   #satin polyester   #cotton tapes   #content tapes