雙向拉伸膜生產線用輥筒

蘇州杰威爾精密機械有限公司不但致力于塑料板材、片材用壓延輥筒的設計制造，同時也為塑料薄膜領域提供高品質的輥筒。引進國外先進的制輥技術，我們為流延膜設備、拉伸膜設備提供高品質輥筒。如激冷輥、拉伸輥、預熱輥、牽引輥、電暈輥、橡膠輥、TEFLON 輥等。

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雙向拉伸膜生產線用輥筒

Roller for Bi-Oriented Stretch Film Production Line

蘇州杰威爾精密機械有限公司不但致力于塑料板材、片材用壓延輥筒的設計制造，同時也為塑料薄膜領域提供高品質的輥筒。引進國外先進的制輥技術，我們為流延膜設備、拉伸膜設備提供高品質輥筒。如激冷輥、拉伸輥、預熱輥、牽引輥、電暈輥、橡膠輥、

TEFLON 輥等。

由于拉伸膜輥筒對于膜張力、包覆角度、高線速度、溫度精確控制等較高的要求，所以對于每個高要求輥筒都將提供以下驗證：

Due to the higher request for the tension / coated angle/ high line speed/ temperature precision control of the stretching film roller , we can provide the following certificates for each roller:

生產塑料薄膜用輥筒的極高轉速，使輥筒的動平衡精度顯得尤為重要。專用的大型動平衡校驗設備和多種平衡方法使這些要求得到有效的保證。

薄膜制品成型對輥面溫度誤差的要求很嚴格。帶內螺旋循環流道的輥筒是一項高技術含量的產品，具有極強的熱交換能力和輥筒作業表面容許的小溫度波動。

Suzhou Jwell Precision Machinery Co., Ltd , not only focuses on the design and manufacture of the roller of plastic plate sheet , meets the requirement of the clients, but also supplies the high quality roller for the plastic film business area.

We import the foreign advanced roller manufacture technology , supply the high quality roller for the machine of casting film and stretch film. Such as chill roller , stretch roller, preheat roller , pull roller, corona roller, rubber roller, TEFLON roller etc.

The roller rotate in higher speed when produce the plastic film， so that high precision of the roller dynamic balance is important particularly. Our specified large dynamic balance testing equipment and various balance process can ensure these request effectively.

According to the strict molding request of final film product to the temperature error on the roller surface, The roller which has the spiral inner flow channel is a high-tech product, it has a very good heat exchange ability and this roller can reach the minimum temperature fluctuation which is allowed in production.

我們的輥筒制造能力

Our manufacturing capacity of roller:

● 輥筒大加工長度 Max. machining length :14000mm

● 輥筒大加工直徑 Max. machining diameter: Φ1600 mm

輥筒制造精度

Manufacturing precision of roller：

● 同軸度 Concentricity：≤ 0.01mm

● 圓柱度 Cylindricity：≤ 0.01mm

● 表面粗度 Surface roughness：Ra0.005 ～ 0.01μm

輥筒表面處理

Roller surface treatment：

● 電鍍硬鉻涂層 Electroplate hard chrome coating