One. Main Parameter
Product length | Product Width | Core length | Core width | Small package length | Small package width | Product Weight | SAP weight |
240mm | 155mm | 210mm | 70mm | 140mm | 110mm | 5g-8g | 0.5g |
280mm | 155mm | 250mm | 70mm | 140mm | 110mm | 6g-9g | 0.5g |
320mm | 155mm | 290mm | 70mm | 140mm | 120mm | 7g-10g | 0.5g |
(1)With 3 sizes:240mm, 280mm,320mm
(2)Product type: Ultra thin & Cotton core for each size;
u Cotton core type: The cotton core is formed by demolding straight strips, and then wrapped with tissue paper, then round end cutting.
u Cotton core type Structure: Top sheet(hydrophilic N.W)、tissue paper, fluff core (with SAP)、ADL、PE back sheet、back release paper、wing release paper、packaging film、easy tape.
u Ultra thin Type: use Air-laid paper and SAP paper U-shaped coating , then round end cutting
u Ultra thin type Structure: Top sheet、air-laid paper, SAP paper、ADL、PE back sheet、back release paper、wing release paper、packaging film、easy tape.
(3)Product structure:Normal one layer top sheet Sanitary napkin, and 3-piece sanitary napkin(with protective leakage, higher level)
(4)Design speed :900pcs/min;
(5)Stable Speed: 700-800pcs/min(According to 240mm);
(6)Servo Motors: About 80 sets;
(7)With Counting function at the output position;
(8)With Auto splicing & Auto Reject& Auto Counting;
(9)With PLC control;
(10)With 3m output conveyor with supporting guide;
(11)With Safety Door;
(12)With Aluminum alloy pedal;
Two.Mechanical configuration and features
(1)Adopting servo motors, high-precision planetary reducers, universal joint connection and synchronous belt transmission, ensuring even force distribution of each transmission component and reducing damage to transmission components and synchronous belt；
(2)Material Unrewinding system: Tissue paper, SAP paper, ADL, Guide-flowlayer, Hydrophobic N.W, Hydrophilic N.W, PE film, Back release paper,Wing release paper, small package,Adopting a variable servo motor with constant tension for unwinding and zero deceleration for material feeding without stopping the machine for material replacement, the air expansion shaft is independently controlled by a pressure gauge on both sides, and defective products are automatically removed through missing material joints detection.
(3)Slotting and pressure regulation on the operating side of the suction box to reduce belt running deviation;
(4)The cutting tools are connected by universal joints;
(5)Rotating bodies with phase requirements can achieve non-stop phase adjustment;
(6)Widening of synchronous belts in areas with high stress;
(7)Nickel plating or spray coating treatment on the surface of each workpiece;
(8)The air duct is made of iron sheet pipes to reduce the generation of static electricity. The high-pressure fan supplies gas uniformly and the pressure is adjustable;
(9)The air duct is made of aluminum alloy, and the air inlet is equipped with a 50L capacity air storage tank with a low-pressure alarm function；
