Continuous Cold Rolled Flight China Centerless Screw Ground Shaftless Spirals Auger Helical Blade

Sectional screw flight helicoid screw flight cold rolling machine for material Handling Equipment Parts

note:if you want rollers,please choose us,we can customize as per your request.

The continous cold rolling blade overcomes the shortcomings of the traditional screw blade production process,such as poor a ccuracy,difficult formation,large loss and low production efficiency.After forming,the blade surface is clean,the radial verticald egree is high,the dimension accuracy & the surface hardness are high,can effectively reduce the resistance of the spiral propulsion. Product rigidity,easy to weld and assemble and can be customized according to the length and diameter of customers.

The basic design of the screw conveyor has changed little over thousands of years but Changhong has invested time and energy to improve the manufacturing of the flights on the screws and, due to Changhongh’s recent acquisition of the industries most advanced screw flight press, can now supply very large size, high quality flights at its production plant in China for supply worldwide.

Supplying screw flights of unprecedented quality

Our system uses interchangeable hardened plates that produce a screw flight helix of unprecedented quality regardless of the pitch, outside diameter, inside diameter, material or feature. The same plates produce both right hand and left hand helical screw flights.

Consistent outcomes every time

The machine will calculate, and set, the applicable outputs for pressure and gaps ensuring consistent production of your screw flights all of the time – every time.

Features:

· Continuous length, high precision, simple in molding technique, low consumption and efficient production.

· Smooth finished surface, good verticality, high dimensioned accuracy and high surface hardness which can reduce the resistance effectively.

· The rigid screw flight can make assembly convenient and quick.

WHAT IS SCREW FLIGHT

CHANGHONG was in China to introduce the “continuous spiral blades without a welded joint Manufacturing Machine” from overseas, and we continue to manufacture high-standard and quality spiral blades with state-of-art technologies.

Committed to producing high-efficiency screw conveyers and accessories, CHANGHONG is the most dedicated manufacturer capable of achieving highest quality requirements in versatile screw flight.

• Continuous screw flight without a welded joint in about 2 meters
• Screw flight with a large diameter and thickness

PROCESS FLOW

Material

• stainless steel sus304 sus316L
• Mild steel
• Harder steel
• Special request

Applications

Environmental wastewater
Construction
Agriculture
Drilling
Mining
Food preparation
Process Equipment
Plastics
Pulp paper
Chemicals
Maintenance

Company Information

We have our own factory located in Hebei, China.

Why choose us?
1. Factory direct with pretty competitive prices
2. Quality guaranteed after the check of QA department
3. OEM order is highly welcomed and easily achieved. All customized requests are available, including customized logo, packaging box, details of products etc.
4. Fast delivery time.
5. Professional Team.

Our company is science and technology development, production and operation, technical services in one, with 15 years of history of the enterprise I plant to rely on scientific and technological progress, adhere to the quality and efficiency of the road, formed from the new product development, manufacturing, sales and service of the whole process of quality assurance system.

I plant has a complete set of quality inspection system, strict management procedures, advanced testing equipment, testing means complete, from raw materials into the factory to the factory, each link is strictly checked. Enterprises with quality testing center, the center is equipped with laboratory, hardness laboratory, metallographic laboratory, testing room, mechanics laboratory, mechanical properties testing room, measuring and testing room, roller laboratory. A variety of testing equipment and equipment more than 30 units, mainly: length tester, ultrasonic flaw detector, wear testing machine, high frequency fatigue testing machine, all kinds of roller performance testing equipment, etc.. Through the above testing means, we can test and analyze the physical, chemical and mechanical properties of the finished products, semi-finished products and materials.

Our company has strong technical strength, product design using computer aided design and technology, has developed a number of domestic advanced level of new products, improve the market competitiveness of the product.