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Extension Box with 100mm Insulation & Pressure Unit – PP Line

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Extension Box with 100mm Insulation & Pressure Unit – PP Line

Extension Box with 100mm Insulation & Pressure Unit – PP Line
Extension Box with 100mm Insulation & Pressure Unit – PP Line

大画像 :  Extension Box with 100mm Insulation & Pressure Unit – PP Line

商品の詳細:
起源の場所: 中国
ブランド名: CHUQI
モデル番号: CQ-SPP120-6
お支払配送条件:
最小注文数量: 1セット
価格: USD/RMB
パッケージの詳細: 木箱
受渡し時間: 60日間
供給の能力: 10セット

Extension Box with 100mm Insulation & Pressure Unit – PP Line

説明
延長ボックスの長さ: 6.5m 伸長ローラー径: φ200mm
延伸ローラー硬度: HRC60 拡張ボックスの加熱: 41.6KW
金型温度コントローラー: 6kW 断熱材の厚さ: 100mm
加圧延長ローラー径: φ156mm 圧力延長モーター: 7.5kw
温度範囲: 50~250℃ ドロー比率: 1.5~12倍
ハイライト:

PP line extension box

,

100mm insulation pressure unit

,

PP strapping band production line

Extension Box with 100mm Insulation & Pressure Unit – PP Line
Product Overview

The extension box and pressure extension unit of this production line are the core components that impart high strength to PP strapping. The extension box has a total length of 6.5 meters (4m + 2.5m), with φ200mm extension rollers at HRC60 hardness, heating power of 41.6KW, and a 6KW mold temperature controller for precise roller surface temperature control.

The box features 100mm thick insulation, effectively reducing heat loss and ensuring uniform internal temperature. The pressure extension unit features a φ156mm roller driven by a 7.5KW motor, providing auxiliary stretching force for more complete molecular orientation. The unit has an adjustable temperature range of 50-250°C and a continuously adjustable draw ratio of 1.5-12 times.

The thick insulation not only saves energy but also improves the workshop environment, serving as an important guarantee for efficient and stable operation.

Technical Specifications
Parameter Extension Box Pressure Extension Unit
Length 4m + 2.5m --
Roller diameter φ200 mm φ156 mm
Roller surface hardness HRC 60 --
Heating power 41.6 KW --
Mold temp controller power 6 KW --
Insulation thickness 100 mm --
Motor power -- 7.5 KW
Temperature range 50 - 250°C --
Draw ratio 1.5 - 12 : 1 --
Key Features
  • Thick insulation: 100mm rock wool, significantly reduces heat loss
  • Energy saving: Reduces heating energy consumption, lowers operating costs
  • Temperature stability: Thick insulation isolates external interference, more precise control
  • Mold temp controller: 6KW ensures uniform roller surface temperature
  • Pressure-assisted stretching: Pressure unit provides additional stretching force
  • High hardness rollers: HRC60, wear-resistant and durable
  • Long heating zone: 6.5m length ensures sufficient preheating
  • Wide temperature range: 50-250°C for PP and modified materials
  • Safety design: Low outer wall temperature prevents burns
  • Easy maintenance: Insulation covered with stainless steel sheet, easy to clean
Frequently Asked Questions
Q: How much energy can 100mm insulation save compared to thinner insulation?
A: According to thermodynamic calculations and actual tests, 100mm insulation reduces heat loss by about 30-40% compared to 50mm, resulting in 20-30% lower overall heating energy consumption. Based on 6000 operating hours per year, the electricity savings are substantial.
Q: What is the function of the pressure extension unit?
A: The pressure extension unit applies pressure to the tape through an additional roller, providing auxiliary stretching force during the process. This makes PP molecular chain orientation more complete and uniform, further improving the product's tensile strength and toughness.
Q: How does the mold temperature controller work? Does it need an external water supply?
A: The mold temperature controller electrically heats oil or water, then circulates it through the extension rollers to maintain constant surface temperature. Typically, thermal oil is used; it requires an external power supply but no external water supply (water-type needs water).

連絡先の詳細
Jiaxing Chuanqi Machinery Equipment Co., Ltd.

コンタクトパーソン: Mr. Alex

電話番号: 86-18858326160

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