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Elbow Pipe

Your Professional Elbow Pipe Supplier

Moda is a manufacturer of Elbow Pipe and has extensive experience in designing molds that meet European and American standards. We pay special attention to mold construction, cooling channels and movement mechanisms to ensure the production of high-quality parts with the shortest possible cycle times. Our well-designed molds are designed to maximize their life and facilitate maintenance. This allows us to provide a comprehensive design and manufacturing service that ensures that molds are developed efficiently and precisely according to our customers' specifications.

Why Choose Us

DFM mold design

We are committed to DFM (Design for Manufacturability) to ensure that our molds are optimized for efficient production and cost-effectiveness. With our expertise and advanced software capabilities, we are committed to providing best-in-class mold design services to various industries around the world.

Our value-added services

We also offer additional value-added services, including prototype testing, material selection consulting, and customized training programs, to provide customers with the support and expertise they need to remain competitive in their respective industries

Experienced

With over 12 years of operational experience across a wide range of materials, including engineering grades, Moda is able to provide customers with the tools and support they need to produce high-quality products by providing a full range of services from design and engineering to manufacturing and ongoing maintenance.

Respond quickly

Our experienced team is on hand to provide you with expert advice, design optimization and solve any questions or queries you may have, and experience the difference made by advanced technology, precision and unmatched quality.

Elbow Pip Series

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Advantages of Elbow Pipe

Hygienic and non-toxic

The material is completely composed of carbon and hydrogen without adding any toxic heavy metal salt stabilizers. The hygienic performance of the material has been tested by the national authoritative department.

Lightweight

The density of stamping elbow is 0.89-0.91g/cm, which is only ten times that of steel pipe. Due to its lightweight, it can greatly reduce transportation costs and the construction intensity of installation.

Good heat resistance

When the working water temperature is 70 degrees, the softening temperature is 140 degrees.

Good corrosion resistance

Except for a few hydrogenating agents, it can withstand the erosion of a variety of chemical media, has excellent acid resistance, alkali resistance, corrosion resistance, will not rust, will not corrode, will not breed bacteria, and has no electricity. Chemical corrosion.

High impact resistance

Due to the unique impact strength performance, it is significantly improved compared to other solid wall pipes, and its ring stiffness is equivalent to 1.3 times that of the solid wall.

Long service life

The pipe has a service life of more than 50 years under the rated operating temperature and pressure. It is anti-ultraviolet and anti-radiation, making the product never fade.

Applications of Elbow Pipe

Industrial field
Elbows are used to change the flow direction or angle of pipes and are commonly found in delivery systems for water, gas, chemicals, petroleum and other fluids. ‌since the industrial environment has high requirements on the strength, ‌corrosion resistance and high temperature resistance of the pipeline system, ‌elbows are usually made of stainless steel, ‌carbon steel or other special alloy materials. ‌

Construction field
‌Elbows are used in the water supply and drainage systems of buildings and need to withstand the test of long-term use and environmental changes. ‌the materials and manufacturing process of the elbow need to comply with the standards and regulations of the construction industry, ‌to ensure that the pipes are connected correctly and adapt to the layout and structure of the building. ‌

Chemical industry
Elbows are used in piping systems in chemical production processes and need to be corrosion-resistant, high-temperature resistant and pressure-resistant to adapt to special process requirements. ‌the material and manufacturing process of the elbow must comply with the standards and regulations of the chemical industry to ensure the safe and reliable operation of the pipeline system. ‌

Water conservancy field
‌Elbows are used in pipeline systems in water conservancy projects and need to withstand the test of long-term water flow impact and environmental changes. The material and manufacturing process of the elbow must be corrosion-resistant, wear-resistant and pressure-resistant to ensure the safe and reliable operation of the pipeline system. ‌

Petroleum field
Elbows are very important in the petroleum industry, especially in the oil drilling and refining production processes. They are commonly used in oil wells, pipelines and storage tanks. The manufacture of petroleum elbows usually needs to meet strong requirements such as high temperature, high pressure and corrosiveness. Due to different application environments, the shapes and materials of elbows also vary.

Electric power field
Elbows are also widely used in various water pipes, gas pipes and oil pipes in power stations and substations. Elbows are commonly used to change the direction of pipes, provide discharges from piping systems, and connect coils. In the power industry, the function of elbows is to provide a smooth flow path for fluid and gas pipelines, thereby reducing fluid resistance and improving transmission efficiency.

Pharmaceutical field
Elbows also have a wide range of applications in the pharmaceutical industry. They are mainly used in conveying systems and pipe connections in the pharmaceutical industry. The main requirement for elbows is to prevent pharmaceutical contamination, so they are usually manufactured from high-quality materials.

Mold Surface Treatment

In general, an EDM surface will produce a good texture and may improve release from the tool during part ejection. Matte or textured surfaces can also help to hide any flow marks or other surface defects.

If a matte finish similar to that of a thermoset rubber is required, a rougher mold texture should be used (or Versalloy TPV alloys, which naturally produce a matte surface).

Vapor honing, sand or bead blasting and chemical etching are used to produce textured surfaces with varying degrees of gloss and appearance.

To produce a glossy surface, a polished mold is required and an unfilled grade should be used.

A highly polished tool and a transparent material are required to produce a part with good clarity.

To aid in release, the cavity or core may be coated with a release coating such as PTFE impregnated nickel after it has been given a sandblast or EDM finish.

Product Information

Product Name	PP Elbow	Color	Black/Blue
Main Material	PP	Pressure	PN16/ PN10
Size	20-110mm	Packing	Standard Export Packaging or as Your Request
Main Market	Africa, Middle East, South America, Southeast Asia	Use	Irrigation Agricultural, Water Supply
Connection	Female/Male	Origin	Ningbo, Zhejiang, China
Customized Support	OEM, ODM	Port	Ningbo/Shanghai
Technics	Injection	Lead Time	25-50 Days
Certificate	CE, ISO	Sample	Free

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FAQ

Q: What pipe materials can be processed by pipe bending core-pulling molds?

A: This mold can process a variety of pipe materials, such as metal pipes (including carbon steel, stainless steel, aluminum alloy, etc.) and some engineering plastic pipes (like PVC, PPR, etc.). Different pipe materials need to consider their elastic modulus, yield strength and other characteristics to design mold parameters to ensure bending quality.

Q: What is the bending accuracy of the mold?

A: The bending accuracy of the mold depends on the mold design and manufacturing process. In general, the angular accuracy can be controlled within ±0.5° and the dimensional accuracy of the pipe diameter can reach ±0.1mm, but for applications that require high precision, the accuracy can be further improved by optimizing the design and more precise machining.

Q: What are the types of core-pulling mechanisms for pipe bending core-pulling dies?

A: Common core-pulling mechanisms include hydraulic core-pulling, mechanical spring core-pulling and pneumatic core-pulling. Hydraulic core pulling force is large and can be precisely controlled, suitable for large diameter or high-strength pipes; The mechanical spring core puller has a simple structure and low cost, and is used for some small simple molds; The pneumatic core pulling action is fast, which is suitable for occasions where the core pulling speed is required.

Q: What are the restrictions of the mold on the range of pipe diameter and wall thickness?

A: Different tube bending core-pulling dies are designed for different pipe diameters and wall thickness ranges. Generally, small molds can handle pipes with a diameter of a few millimeters to tens of millimeters and a wall thickness of 1 - 5 mm; Large molds can process pipes with a diameter of several hundred millimeters and a wall thickness of up to ten millimeters. The specific range depends on the specifications and structural design of the mold.

Q: How to ensure the service life of the pipe bending core-pull mold?

A: First of all, the material selection of the mold is very important, it is necessary to use high-quality mold steel and carry out proper heat treatment. Secondly, during use, it is necessary to pay attention to the cleanliness of the pipe to avoid impurities from entering the worn parts of the mold. At the same time, regularly maintain the mold, such as lubricating the core-pulling mechanism, checking the wear of the mold parts and replacing the wearing parts in time.

Q: What is the production efficiency of the pipe bending core-pull mold?

A: The production efficiency is affected by factors such as the bending complexity of the pipe and the degree of mold automation. For simple bending molds, a single bending operation may take a few seconds to tens of seconds; For complex shapes or bends with special process requirements, it may take a few minutes. Molds equipped with automatic core-pulling and feeding mechanisms can effectively improve production efficiency.

We're professional bend pipe core pulling mold series manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade bend pipe core pulling mold series made in China here from our factory.