Table top twin screw extruder instrument type
The machine is suitable for the mixing, plasticizing and dispersing of small batch material, such as engineering plastics, modified plastics, waste plastics and color masterbatch etc., with plasticizing homogenization, color proofing, filling modification and other functions. It can be used in laboratory tests, quality control, teaching research and small-scale production.
Model NO.
BP-8177-AT
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Product Detail
Parameters
| Screw diameter | 20 (or customize) |
| Length diameter ratio | 1:18 |
| Screw speed | 0-300rpm frequency control |
| Power | 3∮,AC380V, 50Hz |
| Dimension | 1250×450×820(W×D×H)mm |
| Weight | About215KG |
Features
1.Direction of screw：Parallel & the same direction
2.Screw：Spindle with 40 CrNiMoA chromium molybdenum alloy tool steel, screw thread adopts W6Mo5CR4V2 wear-resisting alloy steel, hardness is HRC60,with transportation, mixing, shearing, mixer, kneading and reflux block, building block series components, can combine according to any material recipe, to meet the needs of different extrusion process.
3.Barrel：5 sections of cylinder adopt 45# nitriding steel forgings, liner a301 wear-resistant alloy, hardness is HRC60, via nitriding, tempering and superfine grinding process, the surface roughness Ra≤0.4μm, wear-resisting and corrosion resistance.
4.Compound mode：The compound mode of the screw suite is building block spiral and the machine barrel is multi-section type.
5.Heating region：Charging barrel area has 3 aluminum heater, 1 heater in the handpiece and the outside covered by safety fan cowl.
6.Cooling system：Multi-wings fan force cooling in super quiescent condition.
7.Melt pressure：The high-precision pressure sensor detects the pressure change of the machine head, and interlocks and controls the operation of the main engine.
8.Melt temperature：High precision material temperature sensor to monitor melt temperature change.
9.Feeding mouth：Adopt screw feeding and vibration feeding methods.Feeding speed from 0 to 50 RPM is frequency adjustable. The connetion method between feeding device and host is sliding mode, it’s convenient to clean up the screw. Feeding stably, difficult to bridge.
10.Driving system：Precision gear reduction motor and deceleration rotation distribution integration.
11.Safeguard：Safeguard functions include: the melt pressure and host interlock, overpressure alarm protection; Melt temperature and host interlocking, to start the outage protection; Feeding with the host interlocking, carries on the protection of the startup sequence.
12.Electronic control system：PID/LED/RKC intelligent digital temperature control, high-precision digital instrument display all extrusion parameters including temperature control, driving, pressure and interlocking spreading function.
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Dongguan Baopin Precision Instruments Co., Ltd.
Add：No.29 Houjie Section,Gangkou Avenue,houjie town,
Dongguan City, Guangdong Province,China.
Tel: +86-0769-85752595/85759987/85759676
MP：+86-18938231256
E-mail：bp@dgbaopin.com
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