PPH pipe (Polyproplyene-Homo Polypropylene pipe) is a high-quality product made by β-modifying ordinary PPraw materials to have a uniform and delicate Beta crystal structure. It has excellent chemical corrosion resistance, wear resistance, high temperature resistance, corrosion resistance, aging resistance and good
insulation properties.
PPH pipe (Polypropylene-Homopolymer) offers the following core properties:
Ø Corrosion Resistance
Can withstand corrosion from strong acids, bases, and salts with a pH range of 1-14.
Ø Temperature Resistance
High Temperature Range: Can withstand short-term temperatures up to 120°C (normal operating temperature is -20°C to +110°C).
Low-Temperature Impact Resistance: Maintains excellent impact resistance in environments between -20°C and -70°C.
Ø Physical Properties
Abrasion Resistance: Offers four times the wear resistance of steel pipe, making it suitable for fluid transportation systems.
Stress Resistance: Offers low notch sensitivity, high shear strength, and resistance to environmental stress cracking.
Flexibility: Can bend around obstacles, facilitating installation.
Application Scenarios:
Widely used in chemical pipelines, metallurgical pickling, sewage treatment, and high-purity water transportation for electronics and semiconductors.
Suzhou JWELL Machinery's PPH high-efficiency, energy-saving pipe production line features and advantages:
Customizable to meet diverse customer needs, the line features high automation, continuous and stable extrusion, excellent plasticizing capabilities, advanced heat treatment processes in the core unit, and specially designed components, helping customers maintain efficient production while producing high-quality pipe products.
High-Efficiency and Energy-Saving Extruder:
n Barrel: 38CrMoAlA, nitrided, with a professional trapezoidal groove design, a 4D feed section with forced water cooling, and a temperature-adjustable spiral groove sleeve, ensuring stable and reliable output during high-speed extrusion.
n Screw: 38CrMoAlA, nitrided, with a new double-separation screw and a reinforced mixing section. This high-efficiency screw is specifically designed for PPH materials and features variable pitch and mixing elements.
n The main motor utilizes an energy-saving permanent magnet synchronous motor, offering high efficiency and excellent dynamic response. , low noise
n Utilizes a high-torque, low-noise, hardened gearbox with a long lifespan and forced circulation lubrication
n The production line is equipped with a Siemens control system, which is mature, reliable, and has a low failure rate. Users can choose to use a meter-weight controller, whose data is integrated into the host screen, allowing easy viewing of real-time data, operating energy consumption, and production costs.
Extrusion Die
n The equipment's material selection and craftsmanship are meticulously crafted. Key components are constructed of high-quality alloy steel and undergo an overall electroplating treatment. The die's unique design structure is tailored to the PPH material flow characteristics, ensuring uniform and fine material dispersion.
n The sizing sleeve is made of wear-resistant copper alloy, offering low friction and high lubricity, ensuring uniform and sufficient cooling. Its strong pressure adaptability makes it easy to meet diverse production needs.
Vacuum Forming Chamber
n Adjustable cooling lengths are available based on production capacity. The chamber features a partition seal, resulting in faster product forming and minimal startup waste. The SUS304 stainless steel chamber boasts an aesthetically pleasing appearance and durable construction. Multiple double-row spray cooling systems optimize product cooling rates.
n The vacuum pump utilizes variable frequency control technology, resulting in significant energy savings.
High-Precision Servo Traction
n Multiple crawler-type traction systems are available for each machine model. High-friction rubber blocks provide strong grip and prevent surface marks on the product. Combined with a servo drive control system, this system enhances stability and ensures precise operation.
Servo Cutting Machine
n The machine utilizes a chipless cutting machine with a servo-driven control system for high advance and retract accuracy, convenient adjustment, and smooth, even cuts, ensuring ideal pipes are easily cut.
