Single plate screen changer: Plate and screen changer are all made 38CrMoAl alloy steel.
Group leak-protection sheel set of changing reseau: It is suitable for the filter of high transparent, high viscidity, fissility, and plastic of high molecular quantum.
Characteristic: The mould group leak-protecition steel set of changing reseau filter fleetly, which can dismantle and fix the tatty steel set neatly needn't process separately.
Screen changer extrusion pellet granulate
1. Come with bulit-in sealing devive to ensure sound tightness and allow for mass production of any polymers. Capable of being coupled with extruders of various specifications.
2. Screen -changing time less than 2 seconds. The filtering area may vary between? 30mm--?
3. Come with grinding--resistant, pressure--resistant and high precision filter to ensure maximized filtering area and optimized filtering results.
Its performance will not be compromised when the pressure is kept between 25--30Mpa and temperature around 300° C.
4. Nearly all the polymers are fit for screen changer, such as PC, PMMA, PET, PS, PP, PU, PE, EVA, ABS etc.
Company profile :
Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of PYM(Former Ruian yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in Ruian city which is the basement of plastic machines.
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Main technical parameters :
|Name||blow molding machine die head screen changer|
|Polymer to be processed||PS,PA,PE,PP,ABS,PET|
|DIE width||700mm-4000mm according your need|
|Lamination width|| 700mm-4000mm according your need|
|Lips|| flexible and adjustable 45° chock bar Upper lip can be micro adjusted|
|Flow channel||Coat hanger|
|Raw material of the die||P20/5CrNiMo/2738 from GERMANY|
|Heating unit||Heating bars made of stainless steel|
|Cable connection:||Close connecting with protection cover|
|Screws||High strength at 12.9 grade|
|Polishing||Lips and surface of flowing: 0.02-0.03(μm),|
|Other surfaces: 0.03-0.04(μm).|
|Electroplating|| Lips and surface of flowing harden treatment by|
|Ch c chrome plating. Plating thickness: 0.04-0.05mm|
|Other surface thickness: 0.01-0.02mm|
|Feeding||Square center feeding|
|Installation||Confirmed by buyer|
|Payment:||50% down payment paid by TT upon order signed|
|50% to be paid before delivery|
|Delivery:||45 days after down payment.|