Product Introduction
Pipe Fitting Injection Molding Machine is a professional equipment for producing various pipe fittings. It melts thermoplastic pellets through barrel heating and screw rotation, then injects the molten plastic into a closed mold cavity under high pressure of the injection system, forming the required pipe fitting products after cooling and solidification. The equipment has precise temperature control and pressure regulation functions to ensure the dimension accuracy and good physical properties of the products, and is widely used in many fields such as building water supply and drainage, municipal water supply, and industrial fluid transportation.
Product Advantages
Military-Grade Structure for Long-Term Durability
The Pipe Fitting Injection Molding Machine uses chromium-molybdenum alloy steel, the same grade as submarine bearings. Special heat treatment creates a dense crystal structure. This material withstands over 30MPa clamping impact during injection molding of DN100 and larger pipe fittings. It prevents frame deformation common in traditional machines.
Intelligent Closed-Loop Control System
The Pipe Fitting Injection Molding Machine features a real-time monitoring system. It detects material flow in the mold automatically. When producing threaded gas pipe fittings, the system adjusts injection speed and pressure. It eliminates thread misalignment and wall thickness variations. For complex fittings like tees and elbows, it raises product yield to over 99%.
Dedicated Temperature Control for Heat-Sensitive Materials
For PVC/CPVC and other decomposable pipe materials, the Pipe Fitting Injection Molding Machine uses dual-channel independent temperature control. Each heating zone has a smart compensation module. It ensures uniform heating during injection molding of fire-resistant high-temperature pipe fittings. This prevents scorch marks and increases inner wall smoothness by 50%, reducing fluid leakage risks.
Energy Efficiency Optimization
The Pipe Fitting Injection Molding Machine hydraulic system includes pressure adaptive functionality. During production of drainage pipe fittings, it automatically matches the lowest energy consumption mode.
Dust and Contaminant Resistant Sealing System
The Pipe Fitting Injection Molding Machine uses a triple-layer sealing structure on critical parts like slide rails and injection units. It effectively blocks plastic dust and cooling moisture. When molding chemical pipe fittings with calcium carbonate fillers, this design protects internal moving components. It reduces lubrication maintenance from weekly to monthly, saving about 120 hours annually.
Product Parameters
|
Model |
A550/C4100 |
||||
|
INJECTION UNI |
|
A |
B |
C |
D |
|
Screw diameter |
MM |
75 |
80 |
85 |
90 |
|
Screw L/D ratio |
L/D |
23 |
21 |
20 |
20 |
|
Theoretical shot volum |
CM^3 |
1727 |
1965 |
2219 |
2487 |
|
Shot weightPS |
g |
1572 |
1788 |
2019 |
2264 |
|
Injection pressure |
Mpa |
191 |
168 |
148 |
132 |
|
Max screw speed |
rpm |
155 |
|||
|
CIAMPING SYSTEM |
|
|
|||
|
Clamping force |
kn |
5500 |
|||
|
Opening stroke |
mm |
850 |
|||
|
Distance between tie bars |
mm |
870x810 |
|||
|
Max.mold height |
mm |
830 |
|||
|
Min.mold height |
mm |
330 |
|||
|
Ejector stroke |
mm |
226 |
|||
|
Ejector force |
kn |
150 |
|||
|
OTHERS |
|
|
|||
|
Max.Pump Pressure |
Mpa |
140 |
|||
|
Pump Motor Power |
Kw |
75 |
|||
|
Heater Power |
Kw |
50 |
|||
|
Machine Dimension(L×W×H) |
m |
9.1x2.2x2.6 |
|||
|
Machine Weight |
t |
27 |
|||
|
Hopper Capacity |
Kg |
100 |
|||
|
Oil Tank Capacity |
L |
615 |
|||
Why Choose Us
Rich Experience
With 25 years of industry expertise, ARBUEO operates from a 20,000-square-meter facility dedicated to delivering high-quality, efficient injection molding solutions. We prioritize proven technologies and innovative product development, supported by continuous investments in R&D to meet evolving market needs.
Product Applications
Our injection molding machines serve diverse industries, including defense, automotive, medical, 3C electronics, building materials, and consumer goods. We focus on R&D-driven innovation, offering energy-efficient, intelligent machines that enhance productivity across sectors.
Quality Assurance
ARBUEO products are ISO9000 and CE certified, ensuring global standards of reliability. Complimentary after-sales services are provided throughout the warranty period to guarantee customer satisfaction.
Comprehensive Solutions
Beyond manufacturing, we deliver end-to-end support: process optimization, mold design, automation integration, training, and technical services. Leveraging partnerships with industry experts, we provide cross-domain technical solutions tailored to client needs.
FAQs
Q: What is the typical clamping force range for pipe fitting injection molding machines?
A: Pipe fitting injection molding machines typically have a clamping force ranging from 70 tons to 4000 tons. This range allows them to handle various sizes and complexities of pipe fittings, ensuring precise and reliable molding of plastic parts.
Q: What types of plastics are commonly used in pipe fitting injection molding?
A: Commonly used plastics in pipe fitting injection molding include PVC, PP, PPR, PE, Nylon, ABS, and PC. These materials are chosen for their durability, corrosion resistance, and ability to withstand pressure and temperature changes.
Q: How does the injection rate affect the production of pipe fittings?
A: The injection rate, measured in cubic centimeters per second, determines the speed at which plastic is injected into the mold. Higher injection rates can reduce cycle times and increase production efficiency, but they must be balanced with the mold's ability to handle the pressure and flow of the plastic.
Q: What is the shot weight capacity of a pipe fitting injection molding machine?
A: Shot weight capacity, which refers to the maximum amount of plastic that can be injected in one cycle, varies depending on the machine's size and design. For pipe fitting injection molding machines, shot weights can range from 50 grams to 10,000 grams, accommodating a
wide range of part sizes.
Q: Are pipe fitting injection molding machines available with automation features?
A: Yes, many pipe fitting injection molding machines are equipped with automation features such as demolding linkages, robotic arms, and conveyor systems. These features can significantly reduce labor costs and improve production efficiency by handling tasks like part removal, inspection, and packaging.
Q: What is the production capacity of a pipe fitting injection molding machine?
A: Production capacity varies widely depending on the machine's size, clamping force, and injection rate. Smaller machines may produce hundreds of pipe fittings per hour, while larger, high-speed machines can produce thousands. The actual production capacity will also depend on the complexity of the parts and the cycle time.
Q: How do pipe fitting injection molding machines ensure dimensional accuracy?
A: Dimensional accuracy is achieved through precise mold design and manufacturing, as well as advanced control systems that monitor and adjust injection pressure, temperature, and speed. Many machines also use high-performance servo motors and hydraulic systems to ensure stable and repeatable molding processes.
Q: What is the typical warranty period for pipe fitting injection molding machines?
A: The warranty period for pipe fitting injection molding machines varies by manufacturer but typically ranges from 12 months to 24 months. This period covers defects in materials and workmanship, ensuring that customers receive reliable and durable machinery.
Q: Can pipe fitting injection molding machines be customized to meet specific requirements?
A: Yes, many manufacturers offer customization options for pipe fitting injection molding machines. This can include adjustments to the clamping force, injection unit, mold size, and automation features to better suit the customer's specific production needs.
Q: What certifications do pipe fitting injection molding machines typically have?
A: Pipe fitting injection molding machines are often certified by international standards organizations such as CE and ISO. These certifications ensure that the machines comply with safety, quality, and environmental standards, providing customers with peace of mind and access to global markets.
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