FAQ
Q1: What is the TD212 package yarn sample dyeing machine used for?
A1: The TD212 is used for small-batch cone-yarn dyeing trials before mill production. It helps dye houses review shade, check color fastness and refine dyeing recipes under high-temperature and high-pressure conditions.
Q2: How many yarn packages can the TD212 process?
A2: The published loading arrangements cover 1 to 3 or 4 to 6 yarn packages. The package quantity can change without altering the liquor ratio under the confirmed machine arrangement.
Q3: What information is needed for a TD212 quotation?
A3: Please provide the fiber material, yarn count, package dimensions, weight per package, package density, number of cones, dye class, process temperature, process pressure and liquor ratio. Local voltage, frequency, heating source, cooling-water conditions and water-quality data should also be included.
Product Advantages
1.Small-Batch Trials Before Mill Production
The TD212 allows package-yarn recipes to be tested with a small number of cones before the process moves to a production dyeing machine. This supports shade review, color-fastness checking and recipe refinement with less yarn in each trial.
2.Flexible Loading of 1 to 6 Yarn Packages
The machine supports 1 to 3 or 4 to 6 package yarns. The published arrangement allows the loading quantity to change without altering the liquor ratio.
3.Process Reference for Production Dyeing
The TD212 is designed to follow the dyeing method used by a matching production machine. Sample results can support recipe verification before a larger batch is prepared.
4.Centrifugal Dye-Liquor Circulation
A centrifugal pump circulates the dye liquor through the package-yarn system. The final pump and flow arrangement should be matched with package density, yarn structure and dyeing process.
5.Automatic or Semi-Automatic Control
Automatic or semi-automatic control can be prepared according to the dye house process. The confirmed control plan should cover temperature steps, circulation stages and process timing.
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