The calcium powder filling masterbatch granulator is selected from Guangdong Lina, a calcium powder filling masterbatch granulator manufacturer with nearly 20 years of experience. It has a processing base of 30000 square meters, one Lina Technology Park, and three branch factories. Over the years, we have accumulated rich technical experience and over 4000 successful cases.

Introduction to calcium powder filled masterbatch granulator

Suitable for the production of various products of polyethylene, including injection molding, pipe, blow molding, sheet, vacuum forming, woven bags, color stripe cloth, PE cloth, plastic mesh, blown film, cast film, etc.

Process flow of calcium powder filling masterbatch granulator

Structural form of single screw unit for internal mixer:

1. Internal mixer

2. Elevator

3. Forced feeding with both wrists

4. Single screw host

5. Air cooled hot cutting machine head

6. Cyclone separator

7. Vibrating screen

8. Storage bin

The bulk material of the internal mixer is automatically processed through the elevator, double arm feeder, extruder, pellet cutting, cooling, screening, and terminal material bin, with a flow operation. After material mixing, it can be forced into a single screw, and the full name of the screw is dispersed without excessive frictional heat. Excellent dispersion effect, low host current, energy-saving and environmentally friendly. The double arm forced feeding and die surface hot cutting systems squeeze the raw materials from the internal mixer into the granulator through the double arm, and then cut into particles after being extruded by a single screw.

Technical characteristics of Lina calcium powder filled masterbatch granulator

1. The core technology and design drawings are from Taiwan, and the core components are purely imported from abroad. Engineers are regularly dispatched to Germany and Japan to learn advanced design concepts;

2. Barrel, screw, mold head;

The barrel and screw are both integral structures made of high-quality nitride steel (38CrMoA1) and coated with hard chromium on the surface Nitriding HV950-1050 treatment, with a depth of 0.6-0.75mm and brittleness not exceeding level 11.

Advantage A: Extremely low thermal deformation, high precision, large torque, good wear resistance and corrosion resistance under high temperature and high pressure;

Advantage B: Both the barrel and the screw are equipped with cooling devices, which are directly connected to the cooling system. Electromagnetic valves are connected in series in each section of the barrel and the machine in the cooling system. When the measured temperature exceeds the set value, the electromagnetic valves are quickly turned on to stop the water supply, and the corresponding heating circuit is connected to raise the temperature to the set value. This job is executed alternately, controlling the working temperature of each section within a small range of<1-3 ° C>. Its temperature control is accurate, the response is fast, and it can quickly reduce the working temperature in case of local overheating, effectively preventing color difference in finished particles;

Advantage C: The mold head adopts a manual screen changing device, and the honeycomb filter plate is easy to clean and quickly change the screen, and the mold head is not prone to material leakage.

3. It has control functions such as whole unit process interlocking, sound and light fault alarm, and quick locking of fault points. All materials in contact with the unit are made of stainless steel, with attention to detail, completeness, reliability, energy saving, and durability;

4. The precision of the temperature control system ensures the sensitivity of materials to temperature;

5. The feeding system of the extruder adopts a heater and a reversing device combined with the main screw reversing device to solve the problems of power outage, material jamming, and color cleaning;

6. Especially the use of foreign technology for the material barrel and mold head to ensure and control the risk of personnel explosion caused by uncontrollable pressure of the mold head;

7. The combination of dual link forced feeding system and single screw technology not only meets the high requirements of materials for secondary continuous high mixing, but also solves the labor and time consumption of traditional block crushing, and improves the enterprise image of production capacity, environmental protection, and automated continuous operation;

Lina calcium powder masterbatch granulator service commitment

1. Responsible for on-site debugging and testing of supplied equipment until it passes acceptance inspection;

2. The correct use of the unit is guaranteed for one year, and the supply of spare parts is guaranteed for a long time;

3. Long term provision of technical consulting services;

4. Within and outside the warranty period, the supplier shall provide clear solutions within 3 hours after receiving notification of equipment failure from the purchaser. If the supplier needs to send personnel, they shall be responsible for on-site repairs within 72 hours domestically. The Pearl River Delta area shall be available within 24 hours (excluding travel time). Foreign users may negotiate with foreign customers based on their visa or the safety situation in the trading country.