DigitalMicroprocessorVolumetric Dosing Machine For Plastic Injection Machine

Single Color Masterbatch Volumetric Dosing Machine For Plastic Injection Machine

TSD?Series?Screw?Dosing?Machine

Screw?Dosers?are?extensively?used?for?precise?auto-proportional?dosing?&?blending?of?virgin,

regrind?materials,?masterbatch?and?other?various?additives.?The?microprocessor?accurately?controls?rate

of?revolution?of?a?motor?for?high?precise?metering?with?an?accuracy?of?±0.1%?from?set?points.

This?series?can?be?used?on?the?differential?applications?with?injection?molding?machines?and?extruders.

?Brushless?DC?motor?is?used?for?this?series.??The?dosing?screws?are?offered?with?various?sizes:?16,?20

and?25?for?developing?diverse?models?with?throughputs?from?0.1~200kgs/hr.??TOPSTAR?developed

double-color?&?triple-color?screw?dosers?according?to?customers’?various?demands?which?can?be satisfied

with?diverse?applications.

Features

1. Digital?microprocessor?can?process?masterbatch?&?regrind?material?by?metering?accurate?percentage.

2. Using?brushless?DC?motor?features?free?from?maintenance?and?long?service?life.?

3. Module?dismantled?design,?easy?for?change?screw?and?sleeve.

4.?The?dosing?unit?is?removed?from?discharging?seat?without?material?leakage,?monitoring?material?level

? ? from?the?sight?-?see?-?through?window?on?the?side?of?transferred?seat.

5.?50?sets?of?parameter?recipes?are?available?for?permanently?recording?and?reading?function,?operating

? ? machines?quickly?without?adjusting?parameters?again.

6.?Feeding?base?adopt?different?channels?for?material?&?masterbatch?separately,?easy?change?material?&

? ? masterbatch?within?short?time.

7.?Screw?dosers?can?set?metering?time?to?avoid?annoyance?for?unstable?materbatch?volume?while?working

? ? with?injection?molding?machine?because?of?different?time?for?every?cycle?of?metering.?

8. Forced?material?cleaning?function?is?convenient?to?change?masterbatch.?

9. Material?level?detection?sensor?is?available?as?option,?alarm?for?material?shortage.??

10. It?can?operate?with?main?screw?of?extruders,?acceleration?and?deceleration?simultaneously.?

Specification

Application of Dosing Machine