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제품 상세 정보:
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| 구성: | 저속+고속 다단 | 롤러 사양: | 268mm |
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| 표면 경도: | HRC58-60 | 속도 범위: | 0-250 Ｍ / 분 |
| 조정 정확도: | ±1m/분 | 제어방식: | 폐쇄 루프 연결 |
| 핵심 가치: | 정밀한 긴장 조절 | ||
| 강조하다: | PP strapping production haul-off system,multi-stage strapping tension control,closed-loop PP strapping production line |
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Tension control is a critical factor affecting product thickness uniformity, stretching orientation effectiveness, and final winding quality in PP strapping production. This production line utilizes a multi-stage haul-off system consisting of a low-speed three-roller haul-off unit (0-40 m/min), a high-speed five-roller haul-off unit (0-250 m/min), and multiple high-speed three-roller haul-off units, forming a stepped speed and tension control network. The low-speed unit stabilizes the nascent tape after extrusion, while the high-speed units provide precise tension adjustment after stretching and setting. Multi-stage haul-off combined with closed-loop speed control ensures constant, fluctuation-free tension across all sections, providing a solid foundation for high-precision, high-speed production.
| Item | Low-speed 3-roller | High-speed 5-roller | High-speed 3-roller |
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| Roller Diameter | φ268mm | φ268mm | φ268mm |
| Face Width | 450mm | 450mm | 450mm |
| Surface Treatment | Chrome-polished | Chrome-polished | Chrome-polished |
| Hardness | HRC58-60 | HRC58-60 | HRC58-60 |
| Speed Range | 0-40 m/min | 0-250 m/min | 0-250 m/min |
| Motor Power | 5.5 KW | 15 KW | 5.5 KW |
| Adjustment Accuracy | ±1 m/min | ±1 m/min | ±1 m/min |
담당자: Mr. Alex
전화 번호: 86-18858326160
Korean
