10 мм-350 мм биметаллический цилиндр с одним винтом для экструдеров пластика 25
- Категория: Plastic & Rubber Machinery Parts >>>
- Поставщик: Zhangjiagang,Sino-Tech,Machinery,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 1785.1 $* | 1874.48 $* |
| Aug-17-2025 | 1770.14 $* | 1859.91 $* |
| Jul-17-2025 | 1485.14 $* | 1559.49 $* |
| Jun-17-2025 | 1740.45 $* | 1827.89 $* |
| May-17-2025 | 1515.88 $* | 1591.3 $* |
| Apr-17-2025 | 1710.25 $* | 1796.51 $* |
| Mar-17-2025 | 1695.27 $* | 1780.38 $* |
| Feb-17-2025 | 1680.77 $* | 1764.30 $* |
| Jan-17-2025 | 1665.75 $* | 1748.20 $* |
Характеристики
Main Technical Parameter
Main Base materials | 1.38CrMoAIA(SACM645) | Main Alloy Materials | 1.Ni-based alloy/Deloro alloy |
2.SKD-61(Special Tool Steel) | 2.Tungsten carbide/Wolfram carbide | ||
3.42CrMo(Ultrahigh Strength Steel) | 3.NiCo-based alloy | ||
4.DC53(Cold WorkDie Steel) | 4.Fe-based alloy | ||
5.W6Mo5Cr4V2(high-Speed Tool Steel) | 5.Co-based alloy | ||
Processing Technics | 1.Heating treatment | Technical parameters | Nitriding layer depth:0.5-0.8mm |
2.Quenching | Nitrided hardness:900-1000HV | ||
3.Nitriding treatment | Bimetallic layer depth:3mm | ||
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 | Urface roughness:Ra 0.4 | ||
Mini Single Screw | Diameter from 16mm,18mm,20mm to 40mm | 45mm,50mm,55mm,60mm,70mm,75mm,80mm,85mm,90mm,100mm,110mm-220mm |
01
Single Screw and Barrel for Extruder
Tempering hardness: 240~280HV
Nitrided Hardness: 900-1020HV
Depth of nitriding: 0.5mm-0.8mm
Nitriding brittleness: 2 grade
Surface roughness:Ra 0.4um
Straightness of the screw/barrel:0.015mm
Aiming at different plastic property the screw can be chosen from: Ordinary,gradual,mutant,pinned,separating and exhausting types.
The compression ratio of screw can be designed according to different raw materials and requirements of clients.
02
Screw and Barrel for Granulation Machine
Material:38CrMoAIA
Tempering hardness: HV260-280
Diameter:φ15mm-φ300mm
L/D:4/35
Nitrided Hardness: HV900-1000
Straightness of the screw/barrel:0.015mm/m
Inside&outside diameter tolerance:≤0.02mm Circular run-out:≤0.04mm
Screw length tolerance:≤0.03mm
Key&spine tolerance grade:Grade 7
Tempering hardness: HV260-280
Diameter:φ15mm-φ300mm
L/D:4/35
Nitrided Hardness: HV900-1000
Straightness of the screw/barrel:0.015mm/m
Inside&outside diameter tolerance:≤0.02mm Circular run-out:≤0.04mm
Screw length tolerance:≤0.03mm
Key&spine tolerance grade:Grade 7
03
Screw and Barrel for Injection Molding Machine
Screw and Barrel for Injection Molding Machine
Depth of nitriding: 0.5mm-0.8mm
Hardness of nitriding: HV850°-1000°
Straightness：0.015mm/1000mm
Chrome thickness:0.05mm
Alloy depth: 1.5-3mm
Scope of application: ordinary plastic, PR PE, ABS, AS, PS, PC, PET, Bakelite.
Processing range: shot weight 30g-40000g, mould clamping force35-32000 tons, screw and barrel can be customized reasonable price,prompt delivery, quality service
Amount of injection(g) | Screw diameter x length(mm) | Barrel diameter x length(mm) |
30-90 | 30x900 | 85x860 |
60-125 | 35x910 | 85x860 |
100-150 | 38x935 | 95x900 |
125-160 | 40x980 | 95x910 |
125-300 | 42x1030 | 105x8880 |
250-400 | 45x1210 | 115x1165 |
300-500 | 50x1300 | 125x1260 |
450-600 | 55x1335 | 130x1320 |
500-700 | 56x1350 | 130x1350 |
500-700 | 60x1380 | 140X1350 |
650-800 | 65x1415 | 150x1420 |
700-1000 | 70X1790 | 160x1685 |
800-1250 | 75x1825 | 170x1725 |
1000-1500 | 80x2000 | 180X1805 |
1250-2000 | 85x2300 | 190x1900 |
2000-3000 | 90x2700 | 210x2000 |
2500-5000 | 100x2600 | 230x2405 |
3000-6000 | 110x2600 | 256x2590 |
4000-10000 | 120x2800 | 256x2800 |
6000-8000 | 130x3010 | 256x2970 |
8000-10000 | 145x3010 | 256x3200 |
10000-15000 | 160x3500 | 270x3200 |
13000-25000 | 170x3415 | 317x3380 |
04
Screw and Barrel for Rubber Machine
Rubber cold feed pinned screw and barrel
Screw Diameter: 60mm- 250mm
L/D: 12/18
L/D: 12/18
Rubber cold feeding screw and barrel Screw Diameter: 45mm〜300mm
L/D: 8/20
Rubber hot feeding screw and barrel Screw Diameter: 45mm〜250mm
L/D: 4/6mm
Screw Type
It will promote products
quality and efficient,and mostly depends on customers different demands.
quality and efficient,and mostly depends on customers different demands.
05
Bimetallic Screw and Barrel
Advantages of bimetallic screw and barrel:
Wear-resisting,extending lifetime of screw and barrel.especially aiming at recycle material,raw material compound high percents calcium powder, 30% glass fiber,the effects are perfect.Different bimetallic alloy materials are available for different raw material.
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