OTHER SCREW AND BARRREL
Paralel Twin Screw & Barrel / Single Screw & Barrel / lnjection Machine Screw&Barrel
Basic Steel :
38CrMOAIA
Screw straightness :
0.015mm
Heat treatment hardness :
HB260° ~ 320°
Chrome plating hardness :
≥ 950HV
Nitriding hardness :
HV950° ~ 1000°
Chrome thickness :
0.05 ~ 0.10mm
Nitriding depth :
0.50 ~ 0.7mm
Bimetal depth :
1.0 ~ 2.0mm
Nitriding brittleness :
≤ grade 2
Bimetal hardness :
HRC56° ~ 65°
Roughness :
Ra0.4
SPECIAL ALLOY
Hot processed steel :
1.2344、H13、W360、SKD61
Hot processed stee :
1.2379、K340、D2、DC53、SKD11、W110
HSS:
1.3343、1.3243、SKH51、SKH55
HIP Powder HSS :
CPM9V、SK739、SK726、SK742、GH113
Screw flight top use Stellite plasma alloy welding, alloy types : cobalt base, nickel base, iron base alloy. Barrel use centrifugal casting alloy inner bore, shrinkage fit technology. Alloy types : cobalt base, nickel base, iron base alloy.
SCREW & BARREL OF INJECTION MOLDING MACHINE
Materials：
38CrMoAIA SKD61 Cr12MoV SACM645 Ni Base Allou GHII3
Nitriding hardness :
HV900 - 1000
Nitriding depth :
0.5-0.8mm
Quenching hardness :
HRC55° - 62°
Nitriding embrittlement :
≤Grade 2
Nitriding embrittlement :
Ra0.4
Straightness of screw :
0.015mm
Hardness of chromium plating :
HV≥950HV
Thickness of chromium plating layer :
0.05 ~ 0.10mm
Alloy depth :
0.8 ~ 2.0mm
PRODUCT SPECIFICATION
SCREW & BARRELFOR SINGL SCREW EXTRUDER
Materials：
38CrMOAIA SKD61 Cr12MoV SACM645 Ni Base Alloy, GHIl3Nitriding hardness: HV900 - 1000
Nitriding hardness :
HV900 - 1000
Nitriding depth :
0.5-0.8mm
Quenching hardness :
HRC55° - 62°
Nitriding embrittlement :
≤Grade 2
Nitriding embrittlement :
Ra0.4
Straightness of screw :
0.015mm
Hardness of chromium plating :
HV≥950HV
Thickness of chromium plating layer :
0.05 ~ 0.10mm
Alloy depth :
0.8 ~ 2.0mm
PRODUCT SPECIFICATIONS
Specification
Φ15 ~ Φ300
Ratio of Length to diameter
L/D=15 - 53
The screw can be ordinary type、 gradual change type、 mutation type、 barrier、 type、 pin type、 dis air flow type. exhaust type、 BM type and separate type screw.
The compression ratio can be manufactured according to the requirements of users, and the number of screw heads can be single or multiple. The machine can choose slotting and strong feeding system, and can be designed instead.
GEAR BOX
| Model | SPEC. | Input(KW) | (In)n | OUT | Torch(N.m) | Powder (KN) | Dia | Length Diameter Ra |
| ZLYJ | 112 – 8 | 5.5 | 800 | 100 | 525 | 35 | Φ35 | 25:01:00 |
| 133 – 8 | 8 | 800 | 100 | 764 | 39 | Φ50 | 25:01:00 | |
| 146 – 10 | 11 | 1000 | 100 | 1050 | 54 | Φ55 | 25:01:00 | |
| 173 – 10 | 18.5 | 900 | 90 | 1962 | 110 | Φ65 | 25:01:00 | |
| 180 – 10 | 18.5 | 900 | 90 | 1962 | 110 | Φ65 | 25:01:00 | |
| 200 – 12.5 | 30 | 1000 | 80 | 3581 | 155 | Φ75 | 25:01:00 | |
| 225 – 12.5 | 45 | 1000 | 80 | 5371 | 180 | Φ90 | 25:01:00 | |
| 205 – 16 | 55 | 1120 | 70 | 7503 | 192 | Φ105 | 25:01:00 | |
| 280 – 16 | 75 | 960 | 60 | 7643 | 258 | Φ110 | 25:01:00 | |
| 315 – 16 | 85 | 960 | 60 | 13528 | 287 | Φ120 | 25:01:00 | |
| 330 – 16 | 110 | 960 | 60 | 17507 | 360 | Φ135 | 25:01:00 | |
| 375 – 16 | 132 | 960 | 60 | 21008 | 390 | Φ150 | 25:01:00 | |
| 395 – 16 | 185 | 960 | 60 | 29442 | 400 | Φ160 | 25:01:00 | |
| 420 – 16 | 160 / 220 | 960 | 60 | 31831 | 430 | Φ170 | 25:01:00 | |
| 450 – 20 | 213 | 1000 | 60 | 40640 | 500 | Φ180 | 25:01:00 | |
| 560 – 20 | 440 | 1000 | 50 | 84034 | 700 | Φ200 | 25:01:00 | |
| 630 – 20 | 540 | 1000 | 50 | 103132 | 770 | Φ250 | 25:01:00 | |
| ZSYJ | 450 – 32 | 200 | 1500 | 47 | 40635 | 500 | Φ165 | 25:01:00 |
| 560 – 57 | 220 | 1500 | 26 | 80802 | 700 | Φ190 | 25:01:00 | |
| 630 – 44 | 315 | 1500 | 34 | 88471 | 770 | Φ200 | 25:01:00 |
GEAR BOX
| Specification | SZ45 | SZ50 | SZ55 | SZ60 | SZ80 | PSZ92 |
| Input rotation speed (max r/min) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Output totation speed (max r/min) | 44.8 | 37.8 | 37.5 | 39.1 | 37.7 | 40 |
| Input power(kW) | 18.5 | 22 | 30 | 37 | 55 | 110 |
| Single shaft output torque（N · m） | 1972 | 2779 | 3820 | 4518 | 6786 | 13130 |
| Distribution shaft including angle | 240’ | 2’58’12” | 236’14” | 211’16” | 2’0’18” | 1’52’3.64” |
| Connection spline size | 8 – 48 × 42 × 8 | 8 – 54 × 46 × 9 | 6 – 60 × 53 × 14 | 8 – 65 × 56 × 10 | 8 – 72 × 62 × 12 | 10 – 98 × 92 × 14 |
