Mould

Based on the rich experience of research & application of material characteristics, the high-speed extrusion technology which independently designed by KAIDEMAC has gained plenty of patents, and with the advantages such as high speed, high efficiency and stability. whether the whole production line or the downstream equipment, are all designed basing on this consideration.

This production line is used to produce 3-layer or 5-layer EVOH oxygen barrier pipes, such as PE-RT/EVOH, PEX/EVOH,PB/EVOH, and PA/EVOH. Several extruders are used for co-extrusion, and the gravimetric system together with synchronouscontrol system enable the extruder screw speed and line speed in closed-loop control, achieving the balanced weight per meter,shortening start-up time, saving raw materials, and making operation more intelligent and convenient After several technologicalupgrades, the current production line speed can reach 80m/min;

​The most advanced forming and welding solutions in the industryare adopted, enabling seamless and continuous forming andwelding of aluminum strips, ensuring a stable, reliable, and highly efficient aluminum tube forming process.

The extruder adopts self-developed and high-efficiency screw, which has the advantages of high output and low energy consumption No matter the feeding seat or screw & barel it has features of high precision, high wear-resistance,stable runningand long lifetime.

The independently developed high-efficiency extruder with big L/D ratio has the characteristics of high output, good plasticizationeffect, and stable extrusion. The screw&barrel of the middle fiberglass layer extruder is made of special materials, which have theperformance of high wear resistance and corrosion resistance.

This line is independenty developed and optimized based on years of technical experience in high-speed and composite pipemachine manufacturing. Ultimately, it created the pilot model with the fastest speed and the most reliable performance among similar machine in China.

KAIDEMAC is currently the most experienced manufacturer of Ram type PEX-a pipe production line, with market share of more than 98% in somecountries or regions. The Ram type PEX-a production line is simple to operateand investment is low. The produced PEX-a pipe has high qualified productrate, with stable quality and low cost.

The aluminum pipe forming device is made of high-quality alloy material and done with wear-resistant surface treatment toensure the long-term using; it's completed by high-precision processing equipment in one step process.

Adopting simple and efficient forming process: pipe uncoiler, straighteningist tractor, heating oven, co-extrusion coating.cooling, 2nd tractor, and winding,the whole process can be synchronously completed by Siemens PLC control system.

Corrugated pipes sheathed with heating pipes, such like pex/evoh/pex pipe, pert/evoh/pert pipe, pex-al-pex pipe, pert-al-pert pipe,etc, which are mainly used for hot and cold water supply in buildings and underfloor radiant heating/cooling systems.

This Pipe has excellent Thermal Insulation Performance. The outer foam tube features extremely low thermal conductivity, which can significantly reduce the temperature loss of the fluid (such as hot water and cold water) .

KAIDEMAC is one of the eariest manufacturers in China to develop PB pipe production lines. The special structured extruderequipped with melt pump, ensure the extrusion pressure more stable through synchronous control with the entire line. Inaddition,our independently designed die can achieve the balance and stable melting pressure, allowing PB pipe to be extruded at high speed. The current production line speed can reach 30m/min.

KAIDEMAC independently developed high-efficiency HDPE screw with features of well plasticizing effect, stable extrusion pressure, high output and low energy consumption, etc.

The high-efficiency extruder is adopted, which is specially designed according to higher molecular weight and bigger densityPE-RT Il raw materials, ensuring the material is plasticized at high speed and obtained an appropriate melt state and melt pressure;

KAIDEMAC is the first manufacturer in China who successfully develop and launch the three-layer PP silent sewage pipe produc-tion line. Based on plenty practical experience, this line has been made many improvements and upgrades in extrusion stability,mold optimization, and production speed,etc.

Based on plenty practical experience and extensive application, the TPU pipe production line adopts many patented technologies.Specialized screw&barrel have been developed according to the characteristics of various polyurethane raw materials which notonly enhance the plasticization and dispersion effect of the materials, but also ensure that the materials wll not occur degradation.

This production line is mainly used to produce high-precision small diameter PE pipes, such as water purifier tube, liquid spray pump suction tube, and beverage conveying pipe. The production speed can reach 120m/min.

​Our molds for medical pipe is made of special mold steel, together with KAIDEMAC unique extrusion technology and high processing accuracy, creates unparalleled high reliability, ease of use, and high precision.

Specially designed screw & barrel for soft PVC materials to ensure plasticization quality and extrusion efficiency.

KAIDEMAC is the first manufacturer in China to achieve high-speed production of PEX-b pipes. With more than 20 years of experi-ence and technology upgrade, the current production speed can reach 80m/min.