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 for extrusion plastic machine
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--?
250mm.
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.
Office:
Ruian yumin machine screw co.,ltd is a factory specialized in making screw barrel in various materails, filter, t die, gearbox, and extruder machine.
1.We are larggest one in Ruian city who supply main parts to machine- makers with the history over 24 years.
2.We have many computer control CNC milling machines with the length
8000mm in Fanuk series,18000mm length deep hole drilling machine,
and other advanced equipments.
3.All the process is done by ourselves, including nitrding treatment. We do nitriding treatment for 7 days and nights, which ensure the hardness and lifetime of screw barrel a lot. Meanwhile, our factory and products are passed the assessment by SGS company, and Bureau of Veritas, TUV, and CE certificate.
Services:
1)Yumin with more than 1 year guarantee for screw and barrel!
2) For each product will be inspected before shipment!
3)Yumin can design the drawing according to cusotmer request!
Advantages:
1)High productivity
2)Wonderful plasticizing
3)Wearable and Durable
4)Fast and On time delivery
5)Best customer service
More details ,pls feel free to contact us .And expect to cooperate with your esteemed company .
Name | blow molding machine die head |
| Polymer to be processed | :PS,PA,PE,PP,ABS,PET |
| Lamination thickness | : 6-10mm |
| 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 |
| Heating Voltage | : 380v |
| 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 |
| Hardness: 60-65Rockwellc |
| 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. |