SMMSS Nonwoven Fabric Making Machine

 In 2009, CL established China's first five-beam SMMSS line.

The SMMSS fabric is composed of three layers of spunbond nonwoven fabric and two layers of meltblown nonwoven fabric. This versatile material is used in manufacturing nonwoven products for medical applications, including surgical gowns, protective clothing, masks, and drapes. Moreover, it is highly suitable for hygiene products like top sheets, back sheets, core wraps, and leg cuffs for diapers and sanitary napkins.

SMMSS Nonwoven Fabric Making Machine

Technical Specification

Part One: Production Line Request

  1. Product width:2400/3200/4200mm（effective width）
  2. Maximum roll diameter：2M
  3.  Main raw material：Polypropylene chip
  4. Product GSM：8～80g/㎡
  5.  Procedure diagram for spunbond:

PP chips tank A -> pneumatic conveying -> extruder melting -> filtering -> spinning -> stretching web forming -> calendar bonding -> winding -> slitter

Procedure diagram for meltblown：

PP chips tank A ->pneumatic conveying -> extruder melting -> filtering -> web forming　　　　　　　　　　　　　　　　

Part Two: Machine Standard Instructions (Spunbond Part)

  1. Feeding system:  3 sets   
  2. Main extruder:    3 sets
  3. Recycle extruder:  3 sets
  4. Hydraulic net changing device:  3 sets
  5. Die:  3 sets
  6. Monomer: 3 sets
  7. Cooling, stretching device: 3 sets
  8. Web former: especially designed for catching fibers.
  9. Electrical control system, critical parts imported, relay, contactor and as such adopt high quality electrical brand company
  10. Steel structure:   1set
  11. Two rollers calender
  12. Winder:        1 set
  13. Full set high-speed off-line slitter Principle: off-line slitting, Positive drive, constant tension control, tension adjustable

Part Three: Machine Standard Instructions (Meltblown Part)

  1. Feeding system:   2 sets 
  2. Main extruder:     2sets
  3. Hydraulic net changing device:  2 sets
  4. Die:  2 sets
  5. Web former: especially designed for catching fibers. Including: Electrical control system, critical parts imported, relay, contactor and as such adopt high quality electrical brand company
  6. Air heating system
  7. Air compressor
Effective Width GSM Range Max. Speed Annual Capacity Daily Capacity
2400MM Line 8-80 700 m/min 9000 Tons/Year 25 Tons/Day
3200MM Line 8-80 700 m/min 12000 Tons/Year 33 Tons/Day
4200MM Line 8-80 700 m/min 16000 Tons/Year 45 Tons/Day

SMMSS Nonwoven Fabric Making Machine Process Flow

SMMSS Nonwoven Fabric Making Machine

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