(1) mercerizing equipment and technology mercerizing machine cloth clip mercerizing machine, Wholesale Garden Flags chainless mercerizing machine and bending mercerizing machine several types. The use of cloth clip mercerizing machine is the most common.
The ① Cloth clip mercerizing machine, see: see Figure 1-7.
Figure 1-7 cloth clip mercerizing machine
1 – ventilate the device 2, 3 – the width of the caustic soda solution dip mill – Stretch fabric roll Feather Flags For Sale
5 – Cloth clip chain tenter leaching suction go alkali device 6 – the alkali Steamer – flat washer Wholesale Garden Flags
The cloth clip mercerizing machine expansion ability and have a better effect to reduce the fabric weft shrinkage, and improve the fabric luster, both single and double cloth clip mercerizing machine, wider use in single-layer fabric clip mercerizing machine. Both cloth clip mercerizing machine consists of the following parts: Wind Flags Advertising
Width into the fabric device → head Road Baptist mill → stretch fabric roller → two Baptist mill → cloth clip expander device → rinse the absorbance alkaline device → alkali Steamer → open washing machine → (drying cylinder drying machine) → out cloth.
Baptist mill tank is equipped with a small guide rollers, the fabric up and down repeatedly through time to increase the leaching of alkali generally up 2Os. Second-dip mill pressure to be bigger. Rolling I is less than 65%, in order to reduce the amount of fabric with alkali, easy to wash the alkali. Wholesale Garden Flags
Alkali concentration of the dipping bath was controlled at 180 ~
Fabric with a stable width and improve product gloss must be with the fabric weft stretch to the required width of the concentrated alkali with 70 ~
After the fabric is treated with dilute alkali red absorption from the cloth clip, into the alkali into the box – step alkali. Alkali an iron box is sealed box, the lid can be lifted in order to wear the cloth and handle failure. Box up and down the iron-guided roller in a row on the row of the initiative, the next row of passive. At the entrances to both the water seal, out to stop inside the steam escape. The bottom row between the guide roller iron apart. Box at the bottom of water containers to wash away the cloth on the residual alkali. Bottom was the tilt-shaped, the former low after the high water before the water frame by frame reflux. The fabric layer is equipped with direct steam pipes, running jet of steam, some steam to the fabric of fabric surface condensation into hot water, and Ji steam injection into the fabric interior, from the dilute alkali and improve the role of temperature. Wholesale Garden Flags The next row of guide roller immersed in water, the lower alkali box, darker fabric when the fabric enters the next roller near the lye in the box light alkaline exchange interaction, the results of alkali content on the fabric to reduce the water content base amount is gradually increased. After repeated exchange, the caustic soda on the fabric can be most removed per kg dry fabric alkali content can be reduced to
② Roll Bending the mercerizing Machine: similar composition with cloth clip mercerizing machine, only the stretch rate partly different roll bending mercerizing machine extension device consists of a shallow iron trough of a ladder and 10 to 12 roll bending. Roll bending by bending mandrel, bushings, and iron sleeve, and the first half of iron put on the package layer engraved with the rubber layer of the circumferential grooves. Contribute to the role of mercerized when the fabric around the curved inclined plane bending sleeve, by the zonal pieces of cloth pull from side to side, stretch amplitude, Wholesale Garden Flags but the effect of expansion rate than the cloth clip chain, but also easy to make weft caused by arc, and cloth edge binding, as the middle, and likely to cause the warp density unevenness (dilute the middle, both sides of the secret), the overall effect is poor, the current has been rarely used.