Detailed Product Description
Advantages and characteristics:
1) The extrusion machine adopts DC motor, and Eurotherm DC digital converter and high efficiency screw to ensure high efficiency extrusion
2) This extrusion production line adopts basket type composite die head, which ensures not only the uniformity of high speed extrusion but also the stable performance of tubular goods
3) This extruson production line adopts high efficiency double chamber vacuum calibrating technology and spray cooling bath to improve the rate of finished products of tubular goods and meet the demand of high-speed production. The vacuum bath and cooling bath adopt stainless steel
4) This extrusion production line adopts multi-caterpillar haul-off and ensures the synchronization
5) The cutting machine adopts special saw blade with low noise, equipment with chip collector
6) The whole line adopts PLC control system and touch screen, which makes the operation very convenient .
Equipment list:
Equipment list:
NO. | Equipment | Qty. |
1 | single screw extruder | 1set |
2 | sign extruder | 1set |
3 | mould | According to customer's requirement |
4 | vacuum sizing water tank | 1set |
5 | spraying cooling water tank | 1set |
6 | haul-off unit | 1set |
7 | cutter | 1set |
8 | double-position coiler | 1unit |
9 | electric control device | 1set |
Technical Data:
. | Name | Parameter | Qty. |
Part 1 | Single screw extruder | SHUNDACO65/33 | one set |
1.1 | Main motor | 45kw | |
1.2 | Frequency inverter | Main motor(Equipped with strong air cooling) speed adjustment adopted ABB,frequency conversion and speed governing adopted Siemens AC Contactor. | |
1.3 | Reducer | Gear and the component of axle are made of alloy steel. Gear have been processed by nitriding,quenching and griding. The accuracy of gear is ISO6. The hardness of gear surface is HRC56-62. | |
1.4 | Diamter of screw | 65mm | |
1.5 | Ratio:L/D | 33:1 | |
1.6 | Rotate speed of screw | 5-70r/min | |
1.7 | Material of screw | 38CrMoALA and processed by high temperature nitriding. Nitriding depth:0.5-0.6; Hardness(HV):740-940; Surface roughness≤0.8um | No |
1.8 | Up-down moving type | motor control | |
1.9 | Power of motor | 0.37kw | |
1.10 | Material of barrel | 38CrMoALA and processed by high temperature nitriding. Nitriding depth: 0.6~0.7. Hardness(HV)Beyond 860, Surface roughness≤1.6um. | |
1.11 | Thermocouple | K type | |
1.12 | Temperature Controller | Import temperature controller :Control barrel heating temperature ±1°C, Heating used cast aluminum heating ring,use stainless shield outside | |
1.13 | Heating power and zone | 15kw/5 | |
1.14 | Barrel heating zone | Heating used cast aluminum heating ring,use stainless shield outside. | 3 |
1.15 | Barrel cooling zone | Wind cooling 185w | 2 |
1.16 | Heating power and zone of mould | 2 | 1 |
1.17 | Output | 150kg | |
1.18 | Material | PE PP PPR ,and so on | |
1.19 | Total power of the machine | about 95kw |