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{"title":"Custom Closed-Loop Control pet strap production line For Flawless PET Production","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/ec\/9907772bf6f10733dd6406510d70-200x200-1\/custom_closed_loop_control_pet_strap_production_line_for_flawless_pet_production.jpg","attrs":{"Brand Name":"CHUQI","Place of Origin":"CHINA","Minimum Order Quantity":"1SET","Payment Terms":"T\/T"}}
{"title":"Strength Through Stretch PET Strapping Band Extrusion Line High Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/a3\/cde47ba73ee47899b8e37e49ed68-200x200-1\/strength_through_stretch_pet_strapping_band_extrusion_line_high_performance.jpg","attrs":{"Minimum Order Quantity":"1SET","Payment Terms":"T\/T","Supply Ability":"100SETS","Delivery Time":"60DAYS"}}
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In the high-end PET strapping and profile market, exceptional consistency within and between batches is the core benchmark of manufacturing excellence. This production line is engineered to deliver stable millimeter-level precision output through advanced engineering and control systems.
Precision Manufacturing Excellence
Through a high-rigidity mechanical platform, closed-loop controlled extrusion and haul-off systems, and precise online monitoring with feedback mechanisms, we ensure every meter of product maintains consistent width, thickness, strength, and appearance. This end-to-end stability significantly reduces scrap rates and customer complaints while building a solid reputation for quality in high-standard markets.
Key Features & Specifications
Precision Design Throughout: From die lip machining to synchronized haul-off roll control and constant tension winding, every component is engineered for maximum consistency
Online Monitoring & Feedback: Integrated high-precision thickness gauges (beta-ray or laser) and width vision inspection systems provide real-time dimensional monitoring with data feedback for process optimization
Environmental Stability Control: Monitors and controls cooling water temperature and ambient workshop conditions to minimize external process interference
SPC Quality Data Output: Automated logging of key quality data with Statistical Process Control chart generation for trend analysis and preventive intervention
Technical Parameters
Parameter Category
Parameter Item
Specification / Description
Dimensional Accuracy
Thickness Tolerance
≤ ±0.02 mm (with online feedback)
Dimensional Accuracy
Width Tolerance
≤ ±0.10 mm
Dimensional Accuracy
Weight per Meter Tolerance
≤ ±1.0%
Online Inspection
Thickness Gauge Type
Beta-ray/Laser/IR (Optional)
Online Inspection
Thickness Measurement Accuracy
±0.001 mm
Online Inspection
Width Inspection
CCD Vision System (Optional)
Process Stability
Melt Pressure Fluctuation
≤ ±0.5% (with melt pump)
Process Stability
Haul-off Speed Fluctuation
≤ ±0.1%
Process Stability
Winding Tension Fluctuation
≤ ±2%
Quality Output
Target Cpk Capability Index
≥ 1.33 (for critical dimensions)
Frequently Asked Questions
How do you ensure consistent thickness from start to end of a roll?
Multiple assurance layers guarantee consistent thickness: A melt pump provides stable output, closed-loop temperature control maintains stable melt viscosity, online thickness gauges scan and record in real-time for prompt parameter adjustments, and constant tension winding prevents uneven stretching during roll diameter changes. These integrated measures ensure uniform thickness throughout each roll.
Customers demand strict consistency in performance parameters across batches. How does the line achieve this?
Our recipe management system saves all successful process parameters (temperatures, speeds, draw ratios) for one-touch recall. We conduct incoming inspection of key raw material indicators (like intrinsic viscosity) to ensure batch stability. The SPC system monitors production data and alerts operators when parameters deviate from historical success ranges, enabling pre-emptive quality control for consistent batch-to-batch performance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
5000000-8000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Jiaxing Chuanqi Machinery Equipment Co., Ltd. is a high-tech enterprise that specializied in the research and develop and manufacture of Paper strap production line, PP box strap production line and all kinds of automatic winder and PP PET strapping.
Vision: Committed to becoming t... Jiaxing Chuanqi Machinery Equipment Co., Ltd. is a high-tech enterprise that specializied in the research and develop and manufacture of Paper strap production line, PP box strap production line and all kinds of automatic winder and PP PET strapping.
Vision: Committed to becoming t...
