TECHNICAL PARAMETERS：

核心特点 / Key Features

中文：

• 旋转模头：CFD流体仿真优化设计，三层料流均衡稳定，出膜厚度公差控制精准，有效减少横纹、晶点及断膜现象
• IBC膜泡内冷系统：超声波传感器实时监测膜泡尺寸，调节冷热空气交换，提升产量与薄膜透明度，厚薄偏差极小
• 上旋转牵引装置：水平±360°平稳旋转，消除“暴筋”现象，膜卷端面平整，满足高速印刷与复合要求
• 全自动收料架：自动双收卷，不停机换卷，配合EPC高精度纠偏，膜卷边缘对齐、松紧一致
• 三层独立控制：三组螺杆完全独立驱动，每层独立温控与压力监测，可加工PA、EVOH等高阻隔树脂
• 高精度温控：±1℃温控精度，氧气透过率稳定在15以下，满足食品、医疗高标准包装需求
• 原料适应广：LDPE、HDPE、LLDPE、PA尼龙、EVA、EVOH、PLA/PBAT全降解材料等
• 双结构定制：支持风冷上吹与水冷下吹两种结构

English:

• Rotary die head: CFD fluid simulation-optimized design ensures balanced and stable flow of all three layers, precise thickness tolerance control, and reduced horizontal streaks, gel spots, and film breakage
• IBC internal bubble cooling: Ultrasonic sensors monitor bubble size in real time, regulating hot/cold air exchange to improve output and film transparency with minimal thickness deviation
• Upward rotary haul-off: Stable horizontal ±360° rotation eliminates “ribbing” for flat roll ends, meeting high-speed printing and lamination requirements
• Fully automatic winder: Automatic dual-station winding with non-stop changeover, combined with EPC deviation correction for neat edges and consistent tension
• Three-layer independent control: Three fully independent screws with individual temperature and pressure monitoring for processing PA, EVOH high-barrier resins
• High-precision temperature control: ±1℃ accuracy with oxygen transmission rate below 15, meeting high-standard food and medical packaging requirements
• Wide material compatibility: LDPE, HDPE, LLDPE, PA nylon, EVA, EVOH, PLA/PBAT biodegradable materials, etc.
• Dual structure options: Air-cooled upward blowing / water-cooled downward blowing

应用领域 / Applications

中文：
食品软包装、生鲜冷链、真空与蒸煮包装、医药包装、日化包装、液体包装、工业阻隔膜、电子产品保护膜。

English:
Food flexible packaging, fresh food & cold chain, vacuum & retort packaging, pharmaceutical packaging, daily chemical packaging, liquid packaging, industrial barrier films, electronics protective films.

可生产的产品 / Products Produced

中文：
高阻隔食品真空袋膜、高温蒸煮袋膜、生鲜冷藏保鲜膜、牛奶及液体包装膜、复合基材膜、医药包装膜、工业防锈缠绕膜、医疗器械无菌包装膜、农药防腐复合膜、预制菜包装膜。

English:
High-barrier food vacuum bag film, high-temperature retort pouch film, fresh food preservation film, milk & liquid packaging film, lamination base film, pharmaceutical packaging film, industrial anti-rust wrapping film, medical sterile packaging film, pesticide anti-corrosion composite film, prepared food packaging film.

可用于印刷的产品 / Products for Printing

中文：
本机型产出的三层共挤薄膜表面平整光滑、厚薄均匀，上旋转牵引确保膜卷端面整齐无暴筋，非常适合高精度凹版印刷和柔版印刷。典型印刷产品包括：食品软包装彩印膜、真空袋印刷膜、蒸煮袋印刷膜、液体包装印刷膜、医药包装印刷膜、日化包装印刷膜、复合基材印刷膜，以及预制菜包装彩印膜。

English:
Films produced by this machine feature smooth and flat surfaces with uniform thickness; the upward rotary haul-off ensures neat roll ends free of ribbing, making them highly suitable for high-precision gravure printing and flexographic printing. Typical printed products include: food flexible packaging color-printed film, vacuum bag printed film, retort pouch printed film, liquid packaging printed film, pharmaceutical packaging printed film, daily chemical packaging printed film, lamination base printed film, and prepared food packaging color-printed film.

技术参数 / Technical Specifications

以下参数为通用参考范围，实际规格可根据客户薄膜宽度、厚度、产能及原料需求定制。

以上参数为参考范围，实际规格可根据客户需求定制。Specifications are for reference only; actual specs can be customized based on customer requirements.

配置选项 / Configuration Options

产品优势 / Why Choose

中文：

• 四项核心配置标配：旋转模头、IBC内冷、上旋转牵引、全自动收料架，一次到位，无需额外选配
• 高阻隔能力：三层异材复合结构，可实现PA尼龙+EVOH阻隔层+PE热封层的独立共挤，突破传统ABA机型无法使用第三种功能性材料的局限
• 印刷适应性优异：上旋转牵引消除暴筋，膜卷端面平整，配合IBC内冷确保厚薄均匀，满足高速高精度印刷要求
• 自动化程度高：PLC智能控制与全自动收卷，参数一键储存调用，新手快速上手，单条产线可节省1至2名操作工
• 投资性价比高：相比五层、七层共挤设备，三层结构投资更小、能耗更低，同时满足高阻隔包装需求

English:

• Four core configurations standard: Rotary die head, IBC internal cooling, upward rotary haul-off, and fully automatic winder — all standard, no extra options needed
• High barrier capability: Three-layer dissimilar material composite structure enables independent co-extrusion of PA nylon + EVOH barrier layer + PE heat-sealing layer, overcoming the limitation of traditional ABA machines that cannot use a third functional material
• Excellent printability: Upward rotary haul-off eliminates ribbing for flat roll ends; IBC internal cooling ensures uniform thickness, meeting high-speed, high-precision printing requirements
• High automation: PLC intelligent control and fully automatic winding with one-touch parameter storage; quick to learn, saving 1–2 operators per production line
• Cost-effective investment: Compared with five-layer and seven-layer co-extrusion equipment, the three-layer structure requires lower investment and consumes less energy while meeting high-barrier packaging needs

Primary production：