- The company manufactures and repairs barrels and screws for transforming plastics, thermoplastics, rubber, and silicones. They can produce screws from 12-350mm in diameter with various surface treatments and tolerances down to 0.01mm. - They produce bimetallic lined screws and barrels with different abrasion-resistant compounds to extend wear life when processing materials with heavy workloads like fiberglass. - As an experienced company with over 30 years in the industry, they offer technical support 24/7 and customized solutions for barrels and screws along with repair services.

1. Technology and precision
Manufacture and repair
of BARRELS and sCREWS

2. Manufacturing program
Special mixers
We manufacture and repair all kinds of screws for the proper transformation of plastics, thermoplas-
tics, rubber, silicones, etc. Likewise, we repair the above materials by preserving the exact charac-
teristics and dimensions of its original parts.
Normalized market dimensions from Ø12 to Ø350, and steel constructions (F174, DIN 18550), tem-
pered steel at 90/100 kg mm2
, stabilized to 570˚C/600˚C, and subsequent surface treatment by
means of gas nitrating, with HV-1000/1500 hardness and a layer thickness of 500/700 microns, sur-
face finishes by grinding and rubbing the surface, with tolerances from 0.01 to 0.02 mm.
What do we do
Gas nitrating
We manufacture screws and barrels lined with a Bimetallic lining in different abrasion-proof com-
pounds. These compounds have an extended wear life against materials with heavy workloads,
such as fiberglass, calcium carbonate, talc, fluorinated products, etc.
Bimetallic materials

3. Screws for extrusion and injection
of plastic materials
Here are the most used screws profiles for
transformation of plastic materials, rubber, si-
licones, etc.
Screws for extrusionInjection screws
Our manufactures also include auxiliary parts
such as 3 piece screw tips, nozzle holder
valves, direct injection nozzles and valve no-
zzles, mixers, ball valve tips and valves with
multiple unloading outlets, tips for injection of
rigid PVC, etc.
For wood grain PVC
For PVC powder
For laminated wood grain PVC -M-
For recovered polyethylene -P-
For polystyrene placing
For acetate
For polystyrene -R-
For nylon
Degasser
Polyethylene mixer
Polyethylene Film AD
Polyethylene plank
Nylon with mixer
Degasser with mixture
Blow-molded laminated PVC
Double screw pelletizing PVC

4. Husyca Bimetallic Technology
Materials Characteristics:
AB1 = Very high abrasion resistance
AB2 = High abrasion resistance
AB3 = Medium abrasion resistance
KO1 = Very high corrosion resistance
KO2 = High corrosion resistance
KO3 = Medium corrosion resistance
NO1 = Optimal property for slippage
Denomination
Husyca
Criterion
A110 AC 333 X800
HRC Hardness 58 - 64 65 - 68 60 - 64
Later thickness
in mm
1.5 - 10 1.5 - 5 1.2 - 2
Guiding
analysis
Fe-Base
Ni,C,B
Fe-Cr-Base
Mo,Cu,C,B
Wolframium
carbide
Ni-Base
Cr,Si,B,WC
Characteristics
AB 2
NO 1
AB 3
KO 2
AB 1
KO 2
Applications
Plastic matter
such as: ASA,
ABS, CAP, CP,
PE, PP (normal),
PA, PETP
Plastic matter
such as: AMMA,
PE, ASA, PC, PI,
PB with charges,
MF, PET (P),
PBT (P), UF
Plastic matter
such as ABS cwi-
th fiberglass, PE
with cadmium,
SAN with fiber-
glass, PA c.add,,
PBT (P) c.add.
The prevailing materials in the market

5. Competitive advantages
We offer the widest diversity in the market for shielding fight ridges by means of a special Stellite
welding (at all degrees), as well as Colmonoy welding, high speed steel, Tungsten carbide, and all
known anti-abrasion products.
Dual conical parallel barrel
Advanced Technology
We manufacture barrels and screws for ro-
tating and counterrotating (parallel and co-
nical) monoscrews and double-screws.
We offer standard and customized sizes.
Conic group of a double screw

6. * We are a company with over 30 years experience in manufacturing and repairing barrels
and screws.
* We can solve your problems effectively.
* Technical and mechanic support 24/7.
Technical Consultancy Service
Experience and Client Service
Our Technical Department will provide you with
new solutions related to the product specifics.
We will not merely copy the plasticizer assembly
that is already in use; instead, we will study your
case and will offer you a customized enhanced
solution.
We count with transformation workshops
equipped with modern precision machinery
and lifting equipment, as well as transporta-
tion services up to 6,000 kg.
We will be glad to get you a tour inside our
workshops with a total extension of 1,500
m2.
Our production process complies with all quality standards required
by ISO Certification 9001:2008.

7. Pol. Ind. CAN HUMET DE DALT - Pasaje Pintor Miró, 8-D, nave 4 - 08213 POLINYÀ (Barcelona) SPAIN
Tel. +34 93 713 37 99 - Fax: +34 93 713 37 91
husyca@husyca.com · www.husyca.com