特點(diǎn)： 1、模頭能360左右旋轉(zhuǎn)，可增強(qiáng)塑料薄膜的強(qiáng)度和均勻度。 2、螺桿、料筒均采用38CRMOALA合金鋼，經(jīng)氮化處理和緊密加工而成，硬度高，耐腐蝕性強(qiáng)，經(jīng)久耐用。 3、模頭鍍硬鉻，其結(jié)構(gòu)為螺旋芯軸式，擠出的熔料均勻，吹制的薄膜光潔度好；風(fēng)冷裝置結(jié)構(gòu)為迷宮型，出風(fēng)量均勻，采用循環(huán)水冷卻，從而使吹制的薄膜達(dá)到最佳的透明度。 4、卷取裝置采用壓力摩擦收卷或中心收卷，采用力矩電機(jī)調(diào)節(jié)，收卷平整，換卷方便。 Use: The machine is suitable for producing PP. it is widely be used for packing food, garment, textile, daily necessaries and industrial product etc. Characteristics:
- 1. Die head can be turned 360°, it can strengthen the tension and evenness degree of film.
- 2. Screw stem and cylinder are all made of 38CRMOALA alloy, and treated by nitrogen. It has an advantage of great thickness, corrosion resistance and endurance etc.
- 3. Die head has been chromized, it’s advantage of screw core structure, melting material extruding evenly, and blowing film smoothly etc. cooling equipment is a labyrinth blow pump which has good effect. Especially, it adopts the recycling cooling water system to ensure the best transparent effect.
- 4. Discharging equipment adopts pressing braking winding equipment& central winding equipment, and it adopts torque motor to adjust, has the merits of smooth film, convenience operation.
主要技術(shù)參數(shù):
|
型 號(hào)
|
SJ-40
|
SJ-50
|
SJ-60
|
SJ-70
|
|
螺桿直徑
|
￠40mm
|
￠50mm
|
￠60mm |
￠70mm
|
|
螺桿長徑比
|
28：1(L/D)
|
28：1(L/D)
|
28：1(L/D) |
28：1(L/D) |
|
螺桿轉(zhuǎn)速
|
30-60rpm
|
30-60rpm
|
30-60rpm |
30-60rpm |
|
模頭規(guī)格
|
￠70mm
|
￠90mm
|
￠120mm |
￠150mm |
|
制品厚度
|
0.015-0.06mm
|
0.015-0.06mm
|
0.015-0.06mm
|
0.015-0.06mm
|
|
制品折幅寬度
|
100-400mm
|
100-500mm
|
100-600mm
|
150-700mm
|
|
主電機(jī)功率
|
7.5kw
|
11kw
|
15kw
|
18.5kw
|
|
加熱功率
|
12kw
|
13kw
|
16kw
|
16kw
|
|
產(chǎn)量
|
15-35kg/h
|
20-40kg/h
|
25-45kg/h
|
25/50kg/h
|
| 整機(jī)重量 |
≈1.9t |
≈2t |
≈2.1t |
≈2.2t |
| 外形尺寸 |
5000×2000×3300mm |
5200×2180×3400mm |
5300×2200×3500mm |
5400 |
|
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