HUACHEN Screw has been a leading Twin Screw Barrel manufacturer in Zhoushan Jintang since 2005. Our twin screw barrels come in parallel, conical, anisotropic, and co-rotating designs. Customers have more options for wear and corrosion resistance with SKD insert sleeve barrels and plasma welded alloy screw barrels. Our company has also successfully exported and supplied twin screw barrels to customers worldwide.
>>Learn more about our company.
-Good plasticization, high productivity, small shear force, stable pressure, less wear and tear, low cost.
-Good at feeding powders. They’re also good at heat-stable plastics and mixed plastics.
Three things make it better than single screw barrels: compounded polymers, venting, and self-cleaning.
It’s common to use parallel twin screw barrels to process PVC products, especially over 350kg/h. Because they’re cheaper and more advanced than conical twin screw barrels.
It offers homogeneous plasticization and mixing, high output, stable quality, wide range of applications, and direct moulding of PVC powders. With a wide range of forming heads and auxiliary machines, they can adapt to any thermoplastic production line. Using the conical twin screw barrel, you can directly extrude plastic tubes, plates, sheets, rods, and profiles, and pelletize various plastic powders.
It’s used in PVC sheets, pipes, profiles, and pellets. It solves problems like low foaming, high foaming, high filling, wear, and corrosion.
We offer a wide range of twin screw barrels for,
1. Solid wall PVC pipe extrusion machine;
2. PVC sheet extrusion machine;
3. PVC profile extrusion machine;
4. PVC compounding granulating machine;
5. UPVC pipe, CPVC pipe extrusion machine;
6. Corrugated wall PVC / PE / PP pipe extrusion machine.
We can supply counter-rotating twin screw barrel replacement parts for the following twin screw extrusion brands,
ARGOS, APX, Battenfeld, Busano, Kabra, Mikrosan, KrasussMaffei / KMD, Theysohn, TTS, Weber, Windsor. Cincinnatti, Jwell, China-made twin screw extrusion, India-made twin screw extrusion. Custom twin screw barrel service is available. >>Contact our engineer for your twin screw barrel
Extrusion brand | Screw barrel model |
---|---|
CINCINNATI | AGROS – 72 / 93 / 114 / 136 |
KRAUSS MAFFEI | KMD – 75 / 90 / 110 / 130 |
BATTENFIELD | BEX – 65 / 68 / 90 / 92 / 107 / 130 |
KABRA | 52 / 65 / 68 / 90 / 92 / 110 / 135 / 168 |
WINDSOR | KTS – 52 / 65 / 71 / 91 / 110 / 135 |
φ52/25 | φ60/25 | φ75/36 | φ90/36 | ||||
φ107/28 | φ107/28 | φ120/26 | φ130/28 | ||||
φ135/28 | φ160/33 |
35/75 | 38/76 | 45/97 | 45/100 | 50/105 | 51/105 | 55/110 | 55/120 |
58/125 | 60/125 | 63/130 | 65/120 | 65/132 | 72/150 | 80/143 | 80/156 |
80/173 | 92/188 | 110/200 |
Extrusion brand | Screw barrel model |
---|---|
Jinhu / Jinhailuo | SJZS screw barrel |
Jwell | SJZS screw barrel |
CINCINNATI | CM screw barrel, CMT screw barrel, KONOS screw barrel |
KRAUSS MAFFEI | KMD screw barrel |
WERBER | CE screw barrel |
DAVID STANDARD | GC screw barrel |
1. Parallel twin screw diameters available: 35 mm to 110 mm
2. Parallel twin screw L/D ratio available: 15 to 36
3. Conical twin screw model available: 45/100, 51/105, 55/110, 55/120, 65/132, 80/156, 80/173, 92/100, 110/200
4. Based materials: Premium 38CrMoAlA, UNS K24065, SACM645, 41CrAlMo7-10, SKD
5. Plasma nitriding surface hardness: HV1000-1100
6. Plasma nitriding depth: ≥ 0.7mm
7. Alloy deepness: 4-6mm
8. Alloy surface hardness: HRC≥61
>>Learn more about our twin screw barrels parameters here.
1. Alloy steel of high strength, tempered and nitride.
2. bimetallic twin screw: plasma alloy coating spraying with nickel-based and molybdenum-based alloys on vulnerable screw parts with a thickness of 1 to 1.5 mm. Effectively provide 1.5 times longer service life.
3. screw with hard chrome plating as an optional process.
4. bimetallic barrel: barrel with bimetallic groove feed sleeve
5. Alloy sleeve barrel: barrel insert with SKD sleeve
>>Learn more about our bimetallic twin screw barrels treatments here.
Stork model in 7 days. Peak season lead time: 45 days, off season lead time: 33 days
There is a wide selection of counter-rotating twin screw barrel models in ready stock. Generally, we can deliver within three to ten days from our factory in China. Meanwhile, our experience in screw barrel import and export in China will make it easier for you to complete your international sourcing projects. For the latest stock and quotation information, please contact us.