CN104562748A - Imitating batik printing technique - Google Patents

Abstract

The invention discloses an imitating batik printing technique. The technique process comprises the following steps: printing, steaming, open washing, tentering sizing, and calendering. During printing, activated dyes generally adopt K type activated dyes and part M type activated dyes that are domestically manufactured; the usage amount of an alkaline agent, namely baking soda, changes with the usage amount of the dyes, that is, the baking soda usage amount ranges from 25 to 30 grams per liter for dark colors, ranges from 20 to 25 grams per liter for neutral colors, and is 15 grams per liter for light colors; when reactive blue printing is adopted, a mixture of the baking soda and sodium carbonate is preferably used as the alkaline agent; the usage amount of urea is determined by the dye usage amount, the printing method, and the pattern area. The rapidazol black and activated dye combined printing technique or the activated dye printing technique is adopted and supplemented by corresponding technique measures for printing, so that the imitating batik printing technique achieves a wide application range, smooth printing, excellent effects, moderate costs, as well as natural, smooth and lifelike batik patterns.

Description

Imitative batik printing process

 

Technical field

The invention belongs to printing technology, be specifically related to a kind of imitative batik printing process.

 

Background technology

Batik dress ornament and handicraft are the jewelry that people like, but the high and environmental pollution of process exploitation cost is serious, and imitative batik printing process brings conveniently to producer.Generally adopt coating/activity with printing technique (or coating process) at present, not only feel is poor, coating passes look to be difficult to overcome, and the flower pattern that coating is printed, because adhesive film forming layer has certain viscosity before calendering, can adhere to roll during calendering, cause decolouring, cut marks, drive to have some setbacks, product quality is low.

 

Summary of the invention

In order to overcome the above-mentioned defect that prior art field exists, the object of the invention is to, provide a kind of imitative batik printing process, simple to operation, printing quality is good.

Imitative batik printing process provided by the invention, technological process is as follows:

A, stamp: stamp prescription: REACTIVE DYES 30-45g/L, sodium bicarbonate 15-30g/L, urea 40-120g/L, reservehao S 5-10g/L, sodium alginate slurry 10-15g/L, warm water 10-20g/L;

B, decatize: speed of a motor vehicle 25-35m/min, temperature 102-107 DEG C;

C, open washing: first wash with cold water, then clean with 80 DEG C of hot water, the solution then containing soaping agent 3-5g/L with 90-95 DEG C is soaped, and finally with 80 DEG C of hot water cleanings, dries;

D, tentering starching: starching prescription: starch 15g/L, 50 DEG C of water 10-20g/L, speed of a motor vehicle 40-50m/min, drying room temperature 100-110 DEG C, the large 1-1.5cm of cropping door amplitude ratio finished door width;

E, calendering: calender nip pressure 1.96 × 105N, calender operating temperature 150 DEG C.

During stamp, REACTIVE DYES generally adopts domestic K type and part M type REACTIVE DYES.Alkaline agent sodium bicarbonate consumption changes with dye dosage, and dark color is 25-30g/L, and middle look is 20-25g/L, and light color is 15g/L.If when using reactive blue stamp, alkaline agent with sodium bicarbonate, soda ash is used in combination is advisable.Amount of urea is with dye dosage, stamp mode (machine print, cylinder, plain net), flower pattern size and fixed.

Imitative batik printing process provided by the invention, its beneficial effect is, select cotton textiles, cotton ramie blended spinning fabric, this kind fabric is easily painted, and after dye, color and luster is strong, heat-resisting, and can bear the erosion of hot wax, chemical dye and medicament.Unit is drawn in employing, REACTIVE DYES is aided with related technical measures stamp, wide accommodation with print technique or Reactive Printing Process, prints smooth and easy, excellent effect, moderate cost, wax line is natural and tripping, lifelike image.

 

Detailed description of the invention

Below in conjunction with an embodiment, imitative batik printing process provided by the invention is described in detail.

 

Embodiment

A, stamp: stamp prescription: REACTIVE DYES 30-45g/L, sodium bicarbonate 15-30g/L, urea 40-120g/L, reservehao S 5-10g/L, sodium alginate slurry 10-15g/L, warm water 10-20g/L;

B, decatize: speed of a motor vehicle 25-35m/min, temperature 102-107 DEG C;

C, open washing: first wash with cold water, then clean with 80 DEG C of hot water, the solution then containing soaping agent 3-5g/L with 90-95 DEG C is soaped, and finally with 80 DEG C of hot water cleanings, dries;

D, tentering starching: starching prescription: starch 15g/L, 50 DEG C of water 10-20g/L, speed of a motor vehicle 40-50m/min, drying room temperature 100-110 DEG C, the large 1-1.5cm of cropping door amplitude ratio finished door width;

E, calendering: calender nip pressure 1.96 × 105N, calender operating temperature 150 DEG C.

Claims (1)

1. an imitative batik printing process, is characterized in that: technological process is as follows:

A, stamp: stamp prescription: REACTIVE DYES 30-45g/L, sodium bicarbonate 15-30g/L, urea 40-120g/L, reservehao S 5-10g/L, sodium alginate slurry 10-15g/L, warm water 10-20g/L;

B, decatize: speed of a motor vehicle 25-35m/min, temperature 102-107 DEG C;

C, open washing: first wash with cold water, then clean with 80 DEG C of hot water, the solution then containing soaping agent 3-5g/L with 90-95 DEG C is soaped, and finally with 80 DEG C of hot water cleanings, dries;

D, tentering starching: starching prescription: starch 15g/L, 50 DEG C of water 10-20g/L, speed of a motor vehicle 40-50m/min, drying room temperature 100-110 DEG C, the large 1-1.5cm of cropping door amplitude ratio finished door width;

E, calendering: calender nip pressure 1.96 × 105N, calender operating temperature 150 DEG C.