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Sunstar Hot Air Stenter Machine
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Sunstar Hot Air Stenter Machine

Sunstar Hot Air Stenter Machine

Product introduction:SUNSTAR is specifically developed for the woven fabrics. The entire machine is controlled by PLC and the features specially designed track, nozzles, and chamber, as well as an efficient and energy-saving circulating motor; satisfying different process requirements for various types of woven fabrics.
Introduction

 

Sunstar is dedicated to the professional intelligent setting and finishing equipment of woven fabrics. The fabric intlet combination fills various process requirements for fabric before feeding and pinning. Efficient and energy-saving chamber design, with optimized heat consumption and meeting all process requirements. The fabric outlet combination can be configured with different unit combinations according to different requirements to achieve different process requirements.

 

specifications

 

Machine Type Left-hand Or Right-hand Machine
Mechanical Width 1800mm~3800mm
Working Width 3600mm
Min. Working width 800 mm
Speed Range 5-120m/min
Feeding Chain Horizontal Rotary Chain (Pin Board, Clips)
Heating Method Gas/medium Pressure Steam/thermal Oil
Max. Working Temperature 220℃
Air Pressure 6~8kg/c㎡
Power 3×380V 50Hz

 

Advantages

 

Efficient production: The stenter has fast speed and high fabric production. The internal structure of the chambers ensure high drying efficiency. PLC control system monitors the operation of each area and motor, and it reads work data. The virtual button with graphic operation pannel , for operaters to control easily at fast speed. All the operating parameters of the machine are displayed on the same page. Configurable process storage, historical query, failure warning and other functions.

 

Energy saving and emission reduction: The independent drive of main chain is equipped with good quality frequency controlled-3-phase AC motors for absolutely synchronized operation by control module; The driving device cost least amount of maintenance workload and energy . The insulation panel of the whole machine is made of 150mm thick high-density insulation material, which minimizes the heat loss of the chambers. Careful sealing of all connection position of the chambers. The inlet and outlet of the chambers are equipped with airflow shielding devices.

 

Stable and reliable: Longer life of roll and improved pickup rate realized by minimized defects of roller shaft. Adopting high-strength cast iron tracks and equipped with automatic lubrication devices to ensure reliable operation of the chain.

 

Types

 

Modular structure (facilitates assembly and transportation)

 

Applications

 

Woven chemical fiber fabric, knitted polyester, cotton, blended fabrics, silk

 

Company advantages, Production Workshop, and Process

 

The company adopts the world's top "TRUMPF" sheet metal processing equipment, which has the characteristics of high precision and high quality. The workshop is equipped with advanced laser cutting and laser welding technology, automatic loading and unloading system, and robot operation system, reducing the involvement of manual operations and improving production efficiency.

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Blower-cover Unfold Combination
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Burring Type Nozzle
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Clip Only Type
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Double Built-in Duct
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Embossing Type Nozzle
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Independent Driven Of Main Chain
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Pin Cover
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Pin Only Type
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Solt Type Nozzle
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Three-fingers Unfold Device
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Touch Screen Control Platform
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Touch Screen
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Selvedge Cutting Unit
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Selvedge Gluing Unit
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Motor-driven Unfold Combination
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Overfeed
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Fabric Inlet Centering Device
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Stentering Chain
 
 
 
 

 

FAQ

 

Q: How to effectively control fabric width?

A: The Sunstar stenter machine is equipped with an advanced encoder and electronic width adjustment system. Coupled with photonic sensors that monitor the fabric edges in real time, the system automatically adjusts the width, ensuring precise and effective control while preventing fluctuations.

Q: How to effectively control fabric weight (GSM)?

A: The Sunstar stenter machine uses a PLC system to precisely control the top overfeed and bottom overfeed. Together with tension adjustment technology, it ensures uniform fabric weight distribution during processing, meeting the specific requirements of different customers.

Q: How to effectively control fabric shrinkage?

A: The stenter machine features a multi-stage independent control hot air circulation system. By adjusting the temperature and airflow in each section, it achieves even heat treatment, reducing both horizontal and vertical shrinkage, effectively controlling the shrinkage rate. After heating process, a cooling device stabilizes the fabric size.

Q: How to effectively control fabric color variance?

A: The Sunstar stenter machine is equipped with a high-precision temperature control system that precisely regulates the chamber temperature. Combined with stable machine speed, the fabric undergoes consistent heat treatment, preventing overheating that could cause yellowing or color variance.

Q: How to effectively control fabric surface quality?

A: The Sunstar stenter machine uses rollers that provide uniform and appropriate pressure, ensuring balanced fabric tension and reducing the liquid retention rate. This improves fabric surface quality. Additionally, the automatic tension control system prevents issues like wrinkles or fabric distortion.

 

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