Bimetallic Single Screw Barrel For Injection Molding Machine Tungsten Carbide Screw Barrel Molybdenum Alloy Screw Barrel

  Bimetallic Single Screw Barrel For Injection Molding Machine

For good plasticizing effect,we have different designs of screw barrel  to meet customer's demand.

Product Parameter:

Product	Bimetallic Single Screw Barrel For Injection Molding Machine
Hardness after hardening and tempering	HB260°~ 320°
Nitrided Hardness	HV950°~1000°
Nitrided Depth	0.50~0.7mm
Nitrided Brittleness	above 2 stage
Surface Roughness	Ra0.4
Screw straightness	0.015mm
Hardess of surface chromium-plating after Nitriding	HV≥950HV
Chromium-plating Depth	0.05~0.10mm
ALLoy Depth	0.8~2.0mm
Alloy hardness	HRC56°~65°
Alloy	iron,nickel,tungsten,molybdenum
Types of screw	Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

Specification:

 

 

 

 

 

Raw Material:	The finished product processing requirements:
38CrMoAlA,SACM645,42CrMo	nitriding treatment
42CrMo,AISI 4140	hard chrome coated layer
4Cr5MoSiV1,SKD-61,SKD-11	Sparying bimetal alloy layer and nitriding treatment
HPM38,SI36,SUS440,9Cr18MoV	High frequency quenching
GHII3	Airset in high temperature

 

 

Amount of injecton(g)	Screw diameter X length  (mm)	Barrel diameter X length  (mm)	Amount of injection9(g)	Screw diameter X length  (mm)	Diameter X length    (mm)
30-90	30x90	85x860	800-1250	75x1825	170x1725
60-125	35x910	85x860	1000-1500	80x2000	180x1805
100-150	38x935	95x900	1250-2000	85x2300	190x1900
125-160	40x980	95x910	2000-3000	90x2700	210x2000
125-300	42x1030	105x8880	2500-5000	100x2600	230x2405
250-400	45x1210	115x1165	3000-6000	110x2600	256x2590
300-500	50x1300	125x1260	4000-10000	120x2800	256x2800
450-600	55x1335	130x1320	6000-8000	130x3010	256x2970
500-700	56x1350	130x1350	8000-10000	145x3010	256x3200
500-700	60x1380	140x1350	10000-15000	160x3500	270x3200
650-800	65x1415	150x1420	13000-25000	170x3415	317x3380
700-1000	70x1790	160x1685

Shipment &Delivery

Delivery Time	20 Days
Shipping	By sea or By air
Packing	Plywood box

The Reason For Choose DEMAJI SCREW:

 *Primary Quality (ISO9001,Molybdenum Alloy Patent Certificate)

 *Reasonable Price( Strictly Cost Accounting Systerm For Customer)

 *Flexible Manufacturing Capacity(800~1500 Sets Per Mouth)

 *On-time Delivery (Professional order Merchandisers)

 *Ethical &Transparent Policies.(Comprehesive After -Sales Service)

Packing:

Want to know more information about our products ?

     Warmly welcome to contact us by below ways: 

     * Hot-line :  0086-13665802533 

     * Skype   :  dmgscrewsales2

       * Hotmail :  serenagu1010

 Serena will be very happy to answer your questions in 24 hours.

Bimetallic Single Screw Barrel For Injection Molding Machine