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| Brand Name: | HUATAO |
| Model Number: | HT-EMR01 |
| MOQ: | 1PCS |
| Price: | 2000USD/pc-5000USD/pc |
| Delivery Time: | 45 DAYS |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
The pattern calender roller is an essential component in nonwoven fabric production. It processes pretreated and mixed fibers by feeding them to hot rollers, where they undergo high-temperature, high-pressure squeezing and stretching. This process strengthens molecular bonds within the fibers, creating fabrics with enhanced strength and stability.
Proper roller pressure control is critical for optimal results. Excessive pressure creates overly rigid fabric surfaces, while insufficient pressure compromises fiber bonding, affecting fabric strength and stability.
| Material | Alloy steel (38CrMOa i, 42CrMo, 60CrMo, 9Cr2Mo) |
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| Surface Hardness | HRC58~62 |
| Heating method | Hollow inner tank spiral heating and Perimeter drilled heating |
| Maximum temperature of roller surface | 250°C |
| Pattern | Customized as request |
Custom patterns available including:
Our rollers feature advanced manufacturing techniques including laser engraving, providing significant quality improvements:
Primarily used for hot rolling patterns into melt-blown and spunbond non-woven fabrics.
Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of experience serving various industries:
Paper Industry: Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, and more.
Plastic & Rubber: Chill rollers, MDO rollers, corona treatment rollers, carbon fiber rollers, and various processing drums.
Nonwoven Fabric: Cylinder rollers, doffer rollers, embossing rollers, and specialized guide rollers.
Our products are exported to over 96 countries, backed by our commitment to innovation, reliability, and customer satisfaction. We specialize in custom solutions tailored to each client's specific requirements.
