螺纹元件是挤出机的关键工作部件，极大地影响最终产品的质量和产量。高品质的螺纹元件可以提升物料间的混合、剪切、分散和反应性能，同时减少更换机械零件的频率，从而控制您的生产成本。

Types of Screw Elements

• Covey Screw Segment
• Mixing Screw Segment
• Kneading Block & disk
• Transition Screw Element
• Deep groove transfer element
• Screw element for side feeder
• flighted,2-flighted,3-flighted screw elements
• OEM special screw elements

我公司对螺纹元件进行了优化设计，具有参数合理、自洁性能高、耐磨和耐腐蚀等特点。

我们拥有自己的数控加工设备，提高螺纹元件的加工精度，从而更好地控制挤出机生产的高度一致性和灵活性。

Packing:

We will inspect each product before delivery, then wipe the metal parts with anti-rust oil. It will be pack well carefully by wrapping film or bubble film to protect from damage during shipping. After that the spare parts will be put into the wooden box or carton box according to product condition, then send to your hand safely.