Listing ID #3838787
Company Information
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Contact SupplierThe SWASTIK COMPRESSIVE SHRINKING RANGE SF-Super-Shrink is designed to achieve Shrinking results in accordance with international standards for the dimensional stability of fabrics, for widths upto 3600 mm. Fabric is shrunk between the Rubber Belt and the hot mirror-polished drum by adjusting the belt stretch by acting on the pressure roller. Once the Belt leaves the pressure roller, it contracts the fabric between the rubber belt and the mirror finish heated drum and is shrunk. Shrinkage variation is obtained by varying the pressure applied to the rubber belt. To permit the required contraction, the fabric should be properly guided over the belt. Greater the Pressure - higher the shrinkage. Good and even Damping is a pre-requisite for achieving required shrinking results.
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Fabric Feeding | ||||||||||
with Tension bars and or a swiveling tension device with or without positive draw nip; cloth guiders; necessary guide rollers; a measuring / metering roller and a compensator. The machine can be equipped with a pneumatically operated, positively driven Unwinding Device with AC Inverter Drive, with stainless steel Scray for continuous operations. A light draw Nip is provided to lay the fabric in the scray. A three rollers pneumatically operated centering device can be incorporated on request. | ||||||||||
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Damping | ||||||||||
DAMPING : A perforated stainless steel drum of diameter 568 mm filled with steam and covered with a special felt cloth, is used to damp fabrics before the rubber belt unit. Optionally, a rotor damping unit can be installed in addition to the damping unit. The unit can be shifted backwards on rails for belt grinding work, when required. To ensure required shrinkage, a device consisting of a free roll and a scroll roll is provided to feed the fabric to the Rubber belt unit at the required position. Â Â
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