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我公司专业生产中空吹塑机,希望广大新老客户前来咨询!
1 挤料系统 /extrusion system:
- 螺杆:根据原料的加工性能特殊设计(适合超高分子原料),材质38CrMoAlA,氮化处理,硬度≥800,脆性≤2级;/screw: specially designed based on material’s trait, High quality nitriding steel 38CrMoAlA,with nitriding surface HV≥800,brittleness≤2;
- 机筒:优质氮化结构钢38CrMoAlA,材质38CrMoAlA,氮化处理,硬度HV≥900,脆性≤2级;/barrel: High quality nitriding steel 38CrMoAlA,with nitriding surface HV≥900,brittleness≤2;
- 驱动方式:变频调速+硬齿面减速箱;/drive mode: inverter + hard gear surface decelerator;
- 温度控制:采用模块化温度控制;/temperature controlling: automatic temperature control model;
- 冷却方式:进料段采用水冷,其余各段自动风冷。/
Mode of cooling: adopt water cooler for the processing zone, fan cooler for the rest zones.
2 模头系统Die head system
A储料缸式,单缸,中心射料,垂直先进先出设计,模头流道光滑;射料活塞与缸体等相互滑动件,采用不同材料和工艺,确保执行件运动平滑,可靠;/Accumulator die head, single cylinder, central injection, vertical fist in first out design, accumulator channel slick; slip parts like injection piston and cylinder made with different material and technique, work balanced and reliable.
- 从挤料系统挤出的熔融料流经模头内芯组件,分成两股,各自向侧面包络,通过模头流道的分配,成形两桃状截面; /The melting plastic out of the extrusion system is pided through the core parts of die head, distributed by the die head channel to become two peach shaped sections.
- 温度控制:模块化温度控制;/temperature controlling: temperature controlling model;
A.开合模装置/Clamping system
固定式开合模机构,对角双拉杆单缸中心锁模,容模空间大,模具拆卸方便,直线导轨导向;/fixed clamping system, double diagonal tie bar single cylinder central clamping, wider space for the mould, install and dismantle the mould easily, linear roll guide rail.
B.下吹装置bottom blowing system.
Redesign in accordance with the molding requirement of the sample for efficient productivity.
extruder | 挤出机 |
1 | Screw diameter | 100mm |
螺杆直径 |
2 | L/D ratio | 24:1(可加20%碳酸钙) |
长径比 |
3 | Screw speed | 50-90r.p.m. |
螺杆转速 |
4 | Drive motor | AC45Kw 3 Phase asynchronism motor |
驱动电机 | 交流45kw三相异步电动机 |
5 | Inveting drive | America Amerson |
变频调速 | 美国艾默生 |
6 | Heating zone with cooling fan | 5 zones |
带风冷的加热段数 | 5段 |
7 | Output/Throughout | 140Kg/hr(HDPE particle) |
挤出量 | 140公斤/小时(HDPE/PP粒料) |
8 | Heating capacity | 5X5.02 (=25.1) kw |
加热功率 |
9 | Vertical adjustment OF head | 450mm |
垂直调整范围 |
10 | Forward/Backward adjustment of head | 600mm |
前后调整范围 |
11 | Groove feed barrel cylinder | No |
进料段强制冷却套 | 无 |
12 | Gear box | Hard gear decelerator |
减速箱 | 硬齿面减速机 |
13 | Ladder and safety rails | fixed |
梯子和安全栏杆 | 有 |
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DIE HEAD | 模头 |
1 | Accumulator capacity | 20L(15kgHDPE) |
储料缸容积 |
2 | Design | First in and first out |
结构 | 先入先出 |
3 | Heating zone | 5 zones |
加热段数 | 5段 |
4 | Heating capacity | 26kw |
加热功率 |
5 | Max die diameter | 450mm |
最大口模直径 |
6 | Die head axis with pre-blow | ¢100mm |
调整杆 |
7 | Accumulator push-out stroke measurement | Transducer Italy Gefran |
射料行程检测 | 电子尺意大利杰弗伦 |
8 | Injection pressure | 12Mpa |
射料压力 |
9 | Extruder stop | Have |
挤出机停止 | 储料到位或储料满停止(可选择) |
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