Dipping Nonwoven fabric production line

www.wjnonwoven.com

Electrical Polyester Fiber Nonwovens

Electrical polyester non-woven fabric is made of 100% short polyester fiber
and is produced by advanced thermo bonding calender. It shows high-resistance, excellent
impregnating properties and electrical properties. It is suitable for cable
wrapping tapes and electrical laminated products. It can be used in producing
DMD, DM and DMDM combined materials with polyester film, and other combined materials.
The normal thickness is 0.03mm, 0.05mm, 0.07mm, 0.10mm, 0.13mm and 0.15mm together
with normal width of 1,020mm. The max. thickness of 0.25mm with maximum width
of 2,100mm can be provided as per agreement.

Nonwoven Fabrics Cutting and Rewinding Machine

Raw material: nonwovens, Hygiene paper
OPP, PE, PVC, airlaid paper, Packing film
1. Slitting roll release is controlled by an electronic constant tension adjust system to meet the required release tension
2. EPC automatic selvedge tracing system
3. The imported air knife can be accommodated accurately and easily.
4. Digital meter and yard counter can automatically control the machine to stop.
5. Rubber friction winding, and winding expansibility can be regulate by air pressure.
6. Key type air shaft in roller suits different width of slitting and changes easily.
7. Programmable controller, main drive frequency converter
Main Technical Parameters
Max. Slitting roller width (mm) : 2500
Speed (m / mim) : 300
Power supply: (KW, 380V) : 8. 5
Dimensions (mm) : 4600x2800x1350
Weight (KG) : 2300

Interlining Machines (making all kinds of interlinings)

This unit applies to polyester, polypropylene, ES fibers, through the bonding of hot-rolled, non-woven reinforcement into 16-150g/m2. The non-woven fabric for clothing Interlining, disposable hygiene materials, cable package cloth, flooring Leather, shoes lining.etc
machine Width: 1400mm, 2200mm, 2500mm
Product Width: 1200mm, 2000mm, 2250mm
Product Weight :16-150g / m2
Production speed :11-55m / min
Roll surface temperature; room temperature 260c+ 0.5 c
Total power: 60-120KW

QK-CZ90 Monocrystalline Silicon Furnace

Semi-automatic electric control instruction

1.Core system controller
The system adopts PLC industrial color Touch Panel, therefore, it has the simple structure,the characteristic of this system is saving power, less radiation, high reliability, less possibility for system crash. Meanwhile, the PLC and the touch panel working independtly, only using one cable to connect the system.

2.control system
The system can semi-automatically pull the monocrystalline according to the controllers instruction, it is easy to control. Also the controller can modify the instruction using the touch panel anytime. The automatic system can working step by step, it can also working continuously. Adding the power control system on the closed-loop power, and signal fault diagnostic function can eliminate the pollution of the observation window, signal interference, heating-power failure, heaters short-circuit, heater resistance mutations, and manually input errors,etc.

3.Workstation Monitoring System
The system also has workstations configured monitoring system, the system with one PC machine can simultaneously monitor 8 monocrystalline furnaces, using RS 422 high-speed communication system, photoelectric isolation, highly reliable.

4.Electrical hardware Setting
The layout of the electrical cabinet of this system using modular centralized management. Each modular using simple connection, and single modular can be repaired with independently charged. Motor protection using the combination of the air switches and fuse, ease of operation and maintenance. Meanwhile, the main electrical point can be easy to identify on the terminal board. The machine containers layout is quite reasonable and brief. Also, the system has a two-color lights sound and light alarm system.

Crystal Seed Growth and Rotation Parts: First, the system keeps stable when crystal seed axis rotating in a high speed. Crystal seed rotating and pulling airproof both use high quality magnetic fluid components, which have no leakage, and a long time usage; Second, in order to keep system running well, the precise spline axis and driving DC servo motor are all imported parts. Last but not the least, pulling head has to go through strict static-balance and dynamic-balance test, and shaking range of crystal seed under high speed rotation must be less than 2mm, which could suit the requirement of the semiconductors process.

Crucible Movement and Rotation Parts: It uses huge cast iron upright postdual scroll linear navigationprecision ball screw and imported precise reducer to ensure crucible system running perfectly under overweight and ultra low speed condition.

Floating flap valve locate in between main chamber and pulling chamber, which can still maintain thermal field temperature in certain degree, remove the crystal, the replacement of crystal seed and supplementary feeding for continuous crystal pulling.

Hot-Rolling Nonwoven Fabric Machine

Applications and features:
It is suitable for hot pressing reinforce non-woven cloth formed by all kinds of resultant web or blend fabric web.
It have two or three rolls which are laying vertically between them with the roll surface pressure adding by up-push hydraulic cylinder. the machine frame is made of one poece of steel plate. the rolls are made of the heat-resistant alley steel, whose surface is made a special heat treatment, heat conductive oil is applied to heat circulatory, automatic temperature control reaches lower than ±1.5 degree differential.

Main specifications:
Machine width:1500mm.2400mm
Maximum pressure:110kg/cm
Working speed:10-50m/min
Driver type:alternating current motor with frequency converter regulation.
Total power:4kw(WRZ-150)
Overall size:1000*2800*1850mm(WRZ-150)

Spunlace Nonwoven Machine

Spunlace Machine

Application:

The machine unit adopts spun-laced process with high-pressure jet and makes the fibre reinforce and tangle with each other. Spun-laced nonwovens have good handle, softness, breathability and water absorbency, suitable for sanitary material, artificial leather, garment lining, cleaning wipe, home decoration etc.

Technical Parameters:

Product net width: 1600mm, 2200mm,3200mm
Product specification: 30-200g/m2
Linear speed: 030m/min, 060m/min
Suitable raw material: 1.53D×3851mm
Production capacities: 100300kg/h
Total power: 800-1000kw
Actual power: 500-600kw