Plastic chillers are designed and manufactured specifically for cooling plastic machinery, plastic processes, and plastic products, including injection molding machines, blow molding machines, plastic extruders/extrusion production lines.

Plastic chillers are the main process chillers in HENGDE products, and we have 20 years of rich experience in manufacturing plastic chillers.

HENGDE provides plastic chillers with various cooling capacities and models ranging from 1 ton to 250 tons through the use of scroll compressors and screw compressors.

The high-quality plastic chiller manufactured by HENGDE has the following advantages:

1. Our plastic chiller compressor adopts excellent brands from Europe, America, and Japan, with outstanding performance, built-in safety protection, low noise, power saving, and durability.

2. The throttling element adopts American famous brand expansion valves, dry filters, high and low pressure switches, solenoid valves, gas-liquid separators, oil separators, pressure controllers, as well as well-known refrigeration brands such as Emerson, Castro, Danfoss and other European brands, with high efficiency and low failure rate.

3. The plastic chiller adopts stainless steel plate heat exchanger, and the air-cooled condenser adopts high-efficiency copper tube series honeycomb aluminum fin type. The high-efficiency heat exchanger has good heat transfer performance, and the high-efficiency evaporator and condenser save more than 30% of energy.

Our plastic chiller has a SUS304 stainless steel water tank to prevent corrosion and leakage, as well as an efficient and durable SUS304 stainless steel water pump.

5. The electrical part of the plastic chiller adopts original products from international brands such as Schneider and Omron, with excellent quality and stable performance. The microcomputer temperature controller with a long service life can automatically control the operation of the entire plastic chiller, with full function and error prevention.

6. Precision digital temperature controller, with a stable temperature of ± 1 ℃, enables intelligent cooling and monitoring of plastic chillers.

7. Each plastic chiller is equipped with a low water level alarm device, low water temperature antifreeze alarm, phase error and reverse protection, compressor overheating and overload protection, water pump overload protection, antifreeze protection, high and low pressure protection, and flow switch protection.

The plastic chiller is also equipped with an abnormal alarm buzzer and a fault indicator light for warning. If there is an error alarm, the refrigeration circuit can be automatically cut off to ensure the safety and reliability of the plastic chiller.

Plastic chillers, as auxiliary equipment, play an important role in the plastic processing and manufacturing process.

In the plastic industry, the water cooling system of plastic chillers cools the hot plastic materials from molds, which are injected, blown, extruded, or stamped.

The cooling system of plastic coolers can also cool plastic equipment used for manufacturing plastic products (hydraulic systems of molding machines, gearboxes, and extruder barrels).

You will benefit greatly from using a plastic chiller in your plastic processing:

1. Plastic chillers can eliminate melting lines, marks, and silver lines on the surface of plastic products;

2. The cooling water of the plastic chiller completely solves the problem of surface shrinkage of your plastic products;

3. Plastic chillers will improve the surface cleanliness of your plastic products, achieving a smooth surface for your finished plastic products;

4. By using a plastic chiller, your plastic products do not require painting for subsequent processing, increasing the yield rate by 20-30%;

Plastic chillers can cool molding molds, improve the smoothness of plastic products, reduce surface marks and internal stresses, prevent shrinkage and deformation of plastic products, and facilitate smooth demolding of plastic products.

Plastic chillers can also accelerate product shaping, greatly improving the production efficiency of plastic molding machines.

Plastic machinery needs to be equipped with chillers: injection molding machines, blow molding machines, extruders, thermoplastic machines, and other hydraulic system machinery.

1. The application of plastic chillers in injection molding machines involves heating and melting plastic particles before injecting them into abrasives. After they have solidified, open the mold to eject the molded plastic product. During the contact production process, it is necessary to cool the mold to shorten the plastic solidification time, provide dimensional accuracy and molding quality of the product.

2. Plastic chillers are used for blow molding machines, mainly producing various mineral water bottles and beverage bottles. Blowing bottles requires clean and dry compressed air. Using the chilled water provided by a plastic chiller as a cold source can remove moisture from compressed air.

3. Extruders are mainly used for extrusion molding of pipes, cable trays, cables, and various plastic profiles. After the raw materials are heated and melted, they are formed by molds and cooled by a water tank. The water temperature in the tank must be kept constant, which requires the action of a plastic chiller. Because there is already a water tank, the plastic chiller does not require an additional water tank.

4. Thermoplastics machines mainly produce small containers such as yogurt cups, fast food boxes, etc. It is very important to maintain a constant temperature when extruding plastic in molds heated at a constant frequency, which requires a very high and stable temperature range for the production of chilled water. Therefore, plastic chillers must provide chilled water to accurately control temperature.

TopChiller has 20 years of experience in manufacturing plastic chillers and has extensive experience in designing and manufacturing plastic chillers that are suitable for your plastic machines.

As a renowned supplier of plastic chillers, TopChiller participates in some important international conferences around the world every year ® Ionic plastics and rubber exhibitions/events. These plastic exhibitions include CHINAPLAS INDOPLAS、PlasPackPrint Philippines。

We have also established solid business relationships with the world's top ten plastic machinery brands.

ARBURA, BATTENFELD, DEMAG, TOSHIBA, TOYO, MITSUBISHI, SEDU, FANUC, NIIGATA, JSW, NISSEI, and UBE.

HENGDE exports thousands of high-quality plastic chillers of different models and cooling capacities to 58 countries and regions every year.

If you want to purchase a high-quality plastic chiller to cool your plastic products,

If you are purchasing a professional plastic chiller for your plastic machine,

HENGDE is willing to provide high-quality water cooling systems and become your best supplier of plastic chillers.

Please contact HENGDE sales personnel for the real-time price of your plastic chiller.

characteristic:

HENGDE designs and manufactures various types of plastic chillers for you

Plastic chiller cooling capacity ranging from 1 ton to 200 tons

Plastic chiller temperature control from 7 ℃ to 35 ℃

Provide air-cooled and water-cooled plastic chillers

Fully enclosed vortex semi enclosed screw compressor

Efficient PHE/Shell and Tube Heat Exchanger

Single/Double/Triple Refrigeration Circuit

Increase the condenser or R134a unit to operate healthily in a higher working environment

Cooling injection/blow molding/plastic extrusion