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{"title":"Automation Streamlined PP Strap Band Extrusion Line Labor Optimized Winding","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/17\/6d9dda4daef4bc455c2bd7b2b62a-200x200-1\/automation_streamlined_pp_strap_band_extrusion_line_labor_optimized_winding_solution.jpg","attrs":{"Brand Name":"CHUQI","Place of Origin":"CHINA","Minimum Order Quantity":"1SET","Payment Terms":"T\/T"}}
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{"title":"Built to Endure PP Strapping Band Production Line Heavy Duty PP Extrusion","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/86\/0058327c2247accb7ba7a55e000c-200x200-1\/built_to_endure_pp_strapping_band_production_line_heavy_duty_pp_extrusion_workhorse.jpg","attrs":{"Brand Name":"CHUQI","Place of Origin":"CHINA","Minimum Order Quantity":"1SET","Payment Terms":"T\/T"}}
Versatile PP Flat Yarn, Decorative Strips & Custom Profiles Production Line
This production line offers a truly versatile, platform-based solution for PP flat yarn and profile extrusion. The core design enables seamless adaptation to three major product categories: PP flat yarn for woven bags and carpet backing, PP decorative strips for furniture edging and interior decoration, and various custom PP profiles tailored to specific customer requirements.
By changing the corresponding die head/tooling and adjusting cooling and haul-off methods, you can flexibly switch between producing products with different cross-sectional shapes and applications on the same stable hardware platform. This maximizes equipment investment return and enables effortless response to diverse market demands.
Core Capability: Production of products with different cross-sectional shapes through die/tooling changes
Process Support: Full line temperature control, stretching, and haul-off systems offer wide adjustment range for different products
Market Positioning: Versatile, cost-effective production platform for small and medium-sized manufacturers
Technical Parameters
Item
Parameter / Description
Product Types
Flat Yarn: Various width/thickness flat yarns for weaving; Decorative Strips: Solid or semi-hollow decorative trims; Profiles: Special cross-section profiles (clip strips, seal strip blanks) customized based on molds
Product Width Range
3 - 15 mm (determined by die)
Product Thickness/Height Range
0.3 - 3.0 mm (for profiles, refers to maximum cross-sectional height)
Key Change Components
Die head/tooling, calibration/sizing die (required for some profiles), winding method (flat yarn may require multi-end winding)
Key Process Adjustment Points
Flat Yarn: Focus on uniform cooling and balanced stretching; Profiles: Focus on cooling/sizing and stable haul-off
Frequently Asked Questions
What adjustments are needed to switch from producing flat yarn to producing thicker decorative strips?
The main adjustments involve: 1) Changing the die/tooling - this is the primary change; 2) Adjusting process temperatures - thicker products may require higher extrusion temperatures to ensure proper core plasticization; 3) Adjusting the draw ratio - decorative strips typically require some stretching to improve strength and surface gloss, but the ratio is lower than for high-strength strapping; 4) Adjusting cooling - it may be necessary to moderately reduce cooling water flow to prevent deformation or internal stress caused by excessive temperature differentials. These adjustments are all made via the control system.
How is the shape and dimensional accuracy of the cross-section ensured when producing profiles?
Beyond high-precision tooling, the key lies in the sizing/calibration process. For simple profiles, the line's cooling water trough is sufficient. For complex cross-sections, an additional vacuum calibration table or cooling/sizing die may be required, which is an optional add-on module. Precise haul-off speed and stable temperature control are also fundamental for ensuring dimensional stability.
Can this equipment produce very thin PP film?
No. This line is specifically designed for the "extrusion-stretching-sizing" production of "yarns, tapes, strips, and profiles" with a certain thickness and rigidity. Producing film requires entirely different equipment, such as a "T-die, cast film or blown film system, along with high-precision thickness gauging and winding devices," which fall into a different category of machinery.
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...
