Single screw & barrel for injection molding machine

We manufacture screw barrel which the injection machine brands such like Haitian, Demag, Engel, Borche, Haixiong, Husky, Chenhsong etc. Espially Haitian whole series:

Haitian Mars series: MA600/100, MA600/150, MA900/260, MA1200/370, MA1600/540, MA2000/700, MA2500/1000, MA2800/1350, MA3200/1700, MA3800/2250, MA4700/2950, MA5300/4000, MA6000/4000U, MA7000/5000U, MA8000/6800U, MA9000/6800U, MA10000/8400U, MA12000/8400U, MA13000/10500U, MA14000/10500U, MA16000/13700U, MA18500/13700U, MA21000/15800U, MA24000

Haitian MA3 series: MA600III/130, MA900III/280, MA1200III/400, MA1600III/570, MA2000III/750, MA2500III/1000, MA2800III/1350, MA3200III/1700, MA3800III/2250, MA4700III/3200, MA5300III/4500, MA6000III/4500, MA7000III/5000, MA8000III/6800, MA9000III/6800, MA10000III/8400, MA12000III/8400, MA

Haitian MA2 series: MA12000II/8400, MA13000II/10600, MA14000II/10600, MA16000II/14600, MA18500II/14600, MA21000II/19300, MA24000II, MA28000II, MA33000II/62000

Haitian HTF series: HTF58X, HTF86X, HTF120X, HTF160X, HTF200X, HTF250X, HTF300X, HTF360X, HTF450X, HTF530X, HTF650X, HTF780X, HTF1000X, HTF1250X, HTF1400X, HTF1600X, HTF1800X, HTF2000X.

Haitian other series.

When you send us new inquiries, firstly step is only need to send us your injection molding machine’s brand card, our team will check that we have drawings for your screw barrel or not. If we have the drawings, such like Haitian whole series and some other brands, we will ask your formulation to check what configuration of screw barrel will be suitable, then will will give suggestion and quote for your reference to place order.

We have ability to provide solutions for your existing problematic screw barrels.

▌Specification:

Screw diameter: Φ12-Φ250mm

Mould clamping force: 100-35000KN

Shot amount: 30-30000g

▌Basic material:

38CrMoAlA (JIS SACM645)

SKD61 (4Cr5MoSiV1)

DC53

GH113

42CrMo (AISI 4140)

▌Basic Technics:

Tempering treatment

Nitriding treatment

Medium/High frequency quenching

Vacuum quenching

▌Optional additional Technics:

Bimetallic welding / Bimetallic centrifugal casting

Chrome plating

▌Technical Parameter:

Hardness after tempering: HB260-320

Nitriding hardness: 900-1050HV

Nitrided layer depth: 0.5-0.8mm

Nitrided brittleness: Less than grade 2

Surface roughness: Ra0.4

Screw straightness: 0.015mm

Double bimetallic layer depth: >=3mm

Chromium layer thickness: 0.03-0.1mm