Project Description

Semi-Servo Baby Diaper Production Line(HNJX-NK450)-Haina Machinery

Overall size: 24m*4m*3.6m(for reference only)
Machine size: 22m*2.1m*3.3m(based on the product provided by client)
Design speed: 450pcs/min
Stable running speed: 400pcs/min
Rejection rate: ≤2%(excluding scrap caused by hot melt, materials splicing or joints)
Efficiency: ≥90%
Power source: 380V,50HZ( 3 phase, 4 lines + ground wire)
Machine capacity: 185KW approximately
Air pressure: 0.6-0.8Mpa
Machine weight: 50 Tons approximately

Product size: S: 390mm*280mm, M:450mm*320mm, L: 500mm*320mm, XL: 525mm*330mm
Control system: PLC programming control, HMI operation, LED digital display, graphic digitization control.
Tensile system: top & bottom tissue, ADL,Pe film, topsheet NW, leg cuffs NW use variable frenquency decoiling by A & B shaft independently.
Drive system: the whole machine drive by single-axle phase, with servo transportation, to ensure transportaion consistent with phase. Digital size change. Servo positioning cutting in the frontal tape, to ensure the pattern consistent with the phase.
Safety system: safety guard installed at the operating side, equipped with emergency stop switch, security identifier. Driven side is equiipped with safety pull wire. High audio fan uses sound insulation or silencer.
Packaging system: auto stacker( customized design)
Materials corrective system:  Germany BST automatic web guide system.

Upper & lower tissue
Cotton core(pulp mixing with sap)
ADL(Acquisition distribution layer) nonwoven
Pe film
Frontal tape
Topsheet hydrophilic nonwoven
Leak cuff hydrophobic nonwoven
Side tape
Hot melt adhesives( Construction & Elastic )

Baby diaper machine-Haina Machinery