SME screw element for Twin Screw Extruder with High Quality

Product Description
SME screw elements are key components in twin-screw extruders, used for processes such as mixing and conveying. Their design features and application scenarios are as follows:
Core Function
Hybrid Enhancement: By slotting the threads (such as in SME slotted thread elements), the material distribution and mixing effect is improved, but the forward conveying capacity is reduced. It needs to be used in conjunction with reverse shear blocks or reverse conveying elements.

Material and Compatibility: Made of imported European powder alloy steel, tool steel and other materials, it is suitable for mainstream extruder brands such as German, JSW, Toshiba, etc.
Classification and Parameters
Diameter range: Φ10 - Φ500mm.

Thread types: including conveying, mixing, kneading blocks, conversion elements, etc.
Special design: The three-start thread element (SME three-start thread) is suitable for scenarios with high mixing requirements.
Application fields
Industrial fields: Particle manufacturing in industries such as plastics, food, feed, and medicine.
Brand Cooperation: We have collaborated with enterprises such as Keya New Materials and Nanxiang Machinery, covering both domestic and international markets.
Advantages and Features
High Wear Resistance: Some models are made of nickel-based or cobalt-based alloys, with a wear resistance 5 to 6 times that of high-speed tool steel.
Metallographic inspection: Strictly control the material composition to ensure performance consistency with original factory parts.

Features

• Select materials carefully
• Not easy to wear
• Stable performance

Sichuan Haimin Technology Co., Ltd. was established in 2017. It is a professional R&D and manufacturing enterprise of extruders, granulator auxiliaries and accessories. The company's main core products are twin-screw extruders, puffing machines and accessories for various mixing and granulating machines. The main spare parts are the production and manufacturing of threaded components (spirals, thread sleeves, screws), mandrels (spindles, threaded shafts), barrels (barrels), side feeders and other accessories and auxiliary products.

After years of improving its mechanical processing technology capabilities and implementing inspection standards, the company has created an excellent team composed of senior engineers, craftsmen and experienced staff teams. It has reached the level of many well-known domestic and foreign enterprises and brands in the industry. Approved for cooperation!