Parallel Twin Screw Barrel

Product Detail

 

Parallell  twin  screw barrel
Specifications

The most common types of parallel twin screw barrel extruder
35/2	45/2	50/2	60/2	65/2
70/2	72/2	75/2	80/2	85/2
90/2	93/2	100/2	105/2	110/2
115/2	120/2	125/2	130/2	140/2
150/2	160/2	170/2	180/2	190/2
200/2	250/2

L/D=18—40
 According to different  material and plastic product to choose different compress rate and L/D.

Technical Parameter

Technical  Information for parallel twin screw barrel
Main Base materials	1. 38CrMoAlA  (SACM645)	Main Alloy    Materials	1. Ni-based   alloy/Deloro alloy
	2. SKD-61  (Special Tool Steel)		2. Tungsten   carbide/Wolfram carbide
	3. 42CrMo  (Ultrahigh StrengthSteel)		3. NiCo-based  alloy
	4. DC53  (Cold WorkDie Steel)		4. Fe-based  alloy
	5. W6Mo5Cr4V2 (High-SpeedToolSteel)		5. Co-based  alloy
Processing Technics	1. Heat  treatment	Technical   parameters	Nitriding   layer depth:0.5-0.8mm
	2. Quenching		Nitrided   hardness:900-1000HV
	3. Nitriding  treatment		Bimetallic   layer depth:3 mm
	4. Bimetallic  alloy welding for screw		Bimetallic   hardness:57~69HRC
	5. Bimetallic  alloy centrifugal casting for barrel		Hard-chrome   plating hardness after nitriding:=950HV
	6. Hard-chrome    electroplating		Chrome-plating  layer depth:0.03-0.09mm
	Linearity  of screw:0.015mm		Surface    roughness:Ra 0.4

And our manufactory even have many  parallel twin screw barrel design of world –famous brand:such as CINCINNATI,  BATTENFELD,KRUSSMAFFEI,BAUSANO, AMUT,WEBER…
 Material Application:

1. General  Plastic

2. ABS,PA,PC,PET,PP,PS,EVA,PU,PVC,U-PVC,etc

3. PA+GF(Glass  Fiber)

4. Flame-resistant  Reinforced Plastics

5. Modified  Engineering Plastics

6. All  kinds of Mixed Recycled Material (in Scrap or Granule),etc

Our Services
 Jinsheng have more than 1 year gurantee
 Jinsheng always supply the high quality
 Jinsheng offer the competitive price
 Jinsheng can mapping the rough drawing
 Jinsheng can product as customer request

Find excellent quality parallel twin screw barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you parallel twin screw barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.