Appropriate perforated dyeing tube can ensure the dyeing quality of sewing threads and technical twisted yarns, while also enhancing economic efficiency.
Material of Thread Dyeing Tube
A thread dye tube is a tool used for textile dyeing, typically made of plastic or metal. When selecting the material for a thread dye tube, the following factors should be considered:
1. Corrosion Resistance: The dyeing tube must withstand exposure to dyes and other chemicals, so corrosion-resistant materials are essential.
2. High-Temperature Resistance: The dyeing process involves heating dyes to high temperatures, so the dyeing tube must have excellent heat resistance.
3. Dye Adsorption Capacity: The dyeing tube should effectively adsorb dyes to ensure even distribution on the yarn during dyeing.
Currently, Perforated Plastic Dye Tube and metal dye tube are the two most commonly used materials for filament polyester and nylon 66 sewing threads.
Plastic Dye Tube: Typically made from polypropylene (PP) or polyethylene (PE), these dye tubes are lightweight, corrosion-resistant, and can be disposable.
Metal Dye Tube: Usually made of stainless steel or aluminum, they offer superior heat and corrosion resistance, are reusable, but require cleaning and sterilization.
The Structure and Color of Thread Dyeing Tube
1. Male-Female Dye Tube: This type of tube design enhances the fixation of dye packages in the dye vat during the dyeing process, while also saving space and increasing the dye vat loading capacity.
2. Hole Design of Dye Tube: During dyeing process, the slotted hole design effectively prevents thread slippage on the dye tube, but creates more indentations between thread strands; while square or round holes designs result in fewer indentations between thread strands, but often lead to overall slippage of the thread on the dye tube.
3. Matching Dye Tube Colors to Different Threads: During raw white thread dye package winding, pairing threads of varying specifications with dye tubes of distinct colors is an effective method to minimize production errors.
#Perforated plastic dyeing tube #Dye package soft cone #Dye tube raw white
#Polyester sewing thread #Trilobal polyester embroidery thread #Bonded nylon 6.6 thread