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Changzhou Chenye Warp Knitting Machinery Co., Ltd.
Changzhou Chenye Warp Knitting Machinery Co., Ltd.
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The Let-Off System: Maintaining Stable Yarn Tension for Superior Fabric Quality

Changzhou Chenye Warp Knitting Machinery Co., Ltd.
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The Let-Off System: Maintaining Stable Yarn Tension for Superior Fabric Quality

Payment Terms : L/C,T/T,Western Union

Price : Negotiation

Warranty : 1Year(lifelong Technical Support)

Model Number : SRCA

Color : Customized

MOQ : 1 set

Delivery Time : 60 days after deposit payment

Size : 2m/2.5m/3.4m/3.8m/4.5m/5.5m/6m/6.6m/8.6m/9.6m/11m

Supply Ability : 25 sets per month

Packaging Details : 40HQ/Set

Certification : ISO ,CE, TUV

Working Width : 135"-260"

Place of Origin : China , Jiangsu

Speed : 200-450rpm

Brand Name : Chenye

Product Type : Shade net making machine

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The Let-Off System: Maintaining Stable Yarn Tension for Superior Fabric Quality

Yarn tension is one of the most critical factors in warp knitting production. The let-off system is responsible for delivering warp yarns from the beam to the knitting zone while maintaining consistent tension throughout the process.


A properly designed let-off system ensures smooth yarn feeding and prevents tension fluctuations that can cause defects such as uneven mesh structures, fabric distortion, or yarn breakage.


Modern warp knitting machines may utilize either positive let-off systems or negative let-off systems, depending on production requirements. Both systems are designed to provide stable yarn delivery and support continuous machine operation.

Machine Parameters
Type Size (L*W*H) Weight (Kg) Power (KW) Speed (rpm)
SRCA-135 4300*2200*2700 4700 3 200-530
SRCA-150 4900*2200*2700 5000 3 200-530
SRCA-180 6100*2200*2700 7500 5.5 200-530
SRCA-220 7300*2200*2700 9000 5.5 200-530
SRCA-260 8200*2200*2700 11000 7.5 200-480
SRCA-340 10300*2200*2700 14000 11 200-450
Applications & Purpose
Shade net machines produce specialized netting material used in agricultural settings, nurseries, gardens, and outdoor areas to create controlled environments with optimal growing conditions.
Primary Benefits:
  • Sunlight Protection: Reduces sunlight intensity to prevent overheating and create favorable microclimates
  • Temperature Control: Maintains lower temperatures by filtering sunlight for plant, animal, and human comfort
  • Wind and Dust Barrier: Acts as windbreak to reduce wind speed and prevent dust in sensitive areas
Technical Support & Services
We provide comprehensive technical support and service for our Shading Net Making Machine to ensure optimal performance and longevity.

The Let-Off System: Maintaining Stable Yarn Tension for Superior Fabric Quality

Packing & Shipping
We ensure complete safety and security of all goods during packing and shipping processes.
The Let-Off System: Maintaining Stable Yarn Tension for Superior Fabric Quality The Let-Off System: Maintaining Stable Yarn Tension for Superior Fabric Quality
Frequently Asked Questions
What is the output of shading net making machine?
Depending on machine working width and net technical specifications, output is approximately 500-1000KG/24h.
How much space needed to set up a shading net production line?
A small-scale production line requires 100-200 square meters, while larger operations may need several thousand square meters for machinery, raw materials, and finished products storage.
How many kinds of shading net can be produced by rascheal warp knitting machine?
Four types of shade nets can be produced: mono+mono yarn shading net, mono+flat yarn shading net, mono+flat yarn shade net, and Al+pet yarn shade net.
Are the machines customizable for different net specifications?
Yes, modern shading net making machines are customizable to produce nets of various sizes, mesh configurations, and materials with adjustable machine settings.
What types of shading nets material can be made with these machines?
Primary material is HDPE, with some shading nets using AL and PET materials.
Are there any special skills required to operate the machine?
Operating requires training for optimal performance. We provide comprehensive training sessions and manuals covering setup, operation, and maintenance procedures.

Product Tags:

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