


Precision molds for extrusion molding processes are mainly used to extrude molten materials.Through a specific shape of the die to form a continuous, fixed cross-section shape. Its core function is to ensure dimensional accuracy, surface quality and mechanical properties of the final product by controlling material flow, temperature distribution and molding pressure.
Introducing the innovative Single-Screw Extruder by Foshan Haijinsha Refractory Materials Co., Ltd., a marvel in the realm of thermoplastic material extrusion. This cutting-edge plastic extruder is designed to expertly handle a diverse range of thermoplastic materials, utilizing a uniquely engineered separated and gradual screw system. Paired with an array of adaptable dies, it redefines versatility and precision. The comprehensive auxiliary equipment seamlessly complements the machine, ensuring it excels in producing both soft and hard PVC, polyethylene, polypropylene, and beyond. Revel in superior plasticization coupled with unmatched high-output capabilities, making this extruder the quintessential choice for crafting an extensive array of products, including films, pipes, sheets, rods, tapes, pellets, and a multitude of profiles. Experience exceptional quality and productivity like never before.
Detail
Die Head
Determining the cross-section shape of the extruded profile is the core part of the mold. For simple cross sections (e.g. pipes, bars).
Screw
Screw is the core part of the extrusion system
Transfer material: Push solid material from hopper to die head.
Plasticizing melting: The material is uniformly melted by shear and friction heat.
Pressure building: to provide stable extrusion pressure for the material
Control panel
Temperature control multi-zone independent temperature control (die head, screw, barrel), accuracy ±1ºC; The PID algorithm automatically regulates heating/cooling.
Pressure monitoring real-time display of melt pressure (sensor accuracy ±0.5% FS); Overpressure alarm and emergency shutdown protection.
Speed adjustment screw speed (RPM) stepless speed regulation (usually 0~100rpm); Traction speed and extrusion speed are controlled synchronously.
Hopper
Hopper is the material inlet of the extrusion system, mainly responsible for:
Stock raw materials: Provide a stock of materials required for continuous production.
Uniform feeding: The material is stably transported to the screw by gravity or mechanical device.
Pretreatment: Some hoppers have integrated drying, heating or iron removal functions.
Model |
HY-35 |
HY-45 |
HY-55 |
HY-65 |
HY-80 |
HY-90 |
HY-100 |
HY-120 |
HY-150 |
Screw Diameter(mm) |
Ф35 |
Ф45 |
Ф55 |
Ф65 |
Ф80 |
Ф90 |
Ф100 |
Ф120 |
Ф150 |
L/D |
25:1 |
25:1 |
25:1 |
25:1 |
25:1 |
25:1 |
25:1 |
25:1 |
25:1 |
Center Height(mm) |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
Production Capacity(PE) |
15Kg/h |
45Kg/h |
7oKg/h |
100Kg/h |
150Kg/h |
180Kg/h |
220Kg/h |
300Kg/h |
450Kg/h |
Production Capacity(PVC) |
10Kg/h |
30Kg/h |
40Kg/h |
60Kg/h |
90Kg/h |
110Kg/h |
130Kg/h |
180Kg/h |
280Kg/h |
Screw Revolution(PE) |
90r/Min |
90r/Min |
90r/Min |
90r/Min |
90r/Min |
90r/Min |
90r/Min |
90r/Min |
90r/Min |
Screw Revolution(PVC) |
30r/Min |
30r/Min |
30r/Min |
30r/Min |
30r/Min |
30r/Min |
30r/Min |
30r/Min |
30r/Min |
Power(PE) |
4KW |
11KW |
15KW |
22KW |
30KW |
45KW |
55KW |
75KW |
110KW |
Power(PVC) |
2.2KW |
7.5KW |
11KW |
15KW |
22KW |
30KW |
37KW |
45KW |
55KW |
Heater ouan |
2+2 |
3+2 |
3+2 |
4+2 |
4+2 |
4+4 |
6+4 |
6+4 |
8+6 |
Apporent power(PE) |
7Kw |
18Kw |
25Kw |
38Kw |
50Kw |
70Kw |
85Kw |
110Kw |
150KW |
Apporent power(PVC) |
5Kw |
12Kw |
20Kw |
30Kw |
42Kw |
55Kw |
68Kw |
80Kw |
120Kw |
Minight |
0.3T |
1T |
1.2T |
1.5T |
1.8T |
2.2T |
2.5T |
4T |
6T |
Main Product
The HIGHKINGS brand belongs to Foshan Haijinsha Refractory Materials Co., Ltd., located in Foshan City, Guangdong Province, the main hub of China's hot melt adhesive industry. As a modern machinery and equipment manufacturer, we are committed to providing one-stop services for hot melt adhesive machinery, including development, parts processing, assembly, debugging, and after-sales service.Our main products include: Hot Melt Glue Extruder, Single Screw Extruder;Stirred Tank Reactor;Underwater Pelletizer,Underwater Granulator;Water Tank with Cooling Machine, Haul Off System, Auto Cutter and also produce customizable hot melt adhesives and formulas.
The HIGHKINGS hot melt adhesive stick production line is designed for high-quality EVA sticks (7mm-11mm) in various colors. It includes Stirred Tank Reactors,an Single Screw extruder, cooling system, and cutter, ensuring stable production, uniform output, and high clarity. The sticks are versatile, cost-effective, and widely used in packaging, furniture, DIY, automotive, medical, printing, filtration, and labeling industries. Our equipment offers excellent mixing, high output, and reliable performance, making it ideal for diverse applications. With competitive pricing and superior quality, HIGHKINGS meets the needs of multiple industries efficiently.
The HIGHKINGS hot melt adhesive pellet production line is designed for high-quality pellets, It features advanced mixing, stable production, uniform output, and high clarity. Key components include extruders, underwater pelletizers, cooling systems, and auto packaging machines. Suitable for packaging, furniture, automotive, medical, printing, filtration, and labeling industries, the line offers high output, energy efficiency, and easy operation. Customizable to meet diverse needs, HIGHKINGS provides comprehensive services from pre-sales consultation to after-sales support, ensuring reliable performance and customer satisfaction.

1.The Nozzle Or Hose Is Clogged?
Raise The Temperature,Or Choose Glue With Low Viscosity.Clean The Glue Spraying System Or Lower The Temperature And Change The Glue.Raise The Temperature,Or Choose Glue With Low Viscosity.
2.The Hot Melt Adhesive Is Carbonized?
Reduce The Temperature.Fill The Cylinder With Glue,And Add Glue As Stipulated In The Technical Documents.Changing Glue.
3.Hot Melt Adhesive Is Gelled?
Clean The Glue Tank,Standardized Glue Change And Consult With Suppliers To Help Solve Problems.Reduce The Temperature,Clean The Glue Tank,And Consult With Suppliers To Help Solve Problems.Clean The Glue Tank And Consult The Supplier For A Mmoresuitable Model.
4.There Is Blistering In The Hot Melt Adhesive?
Consultwith Suppliers To Help Solve Problems And Change The Glue.
5.The Hot Melt Adhesive Was Smoking?
Reduce The Temperature And Change To A More Suitable Type.Replace Out-Of-Control Components And Consult The Equipment Suppliers.
6.The Hot Melt Adhesive Have Poor Bonding?
Increases Coating Thickness Or Temperature.Check Whether The Operating Temperature Is Well Lowered Or Use A Faster Curing Model.Adjust The Angle And Pressure Of The Substrate To Ensure That The Substrate Can Completely Contact Well During The Cooling Process Of The Glue.Change To A More Suitable Type.