Precision Brushing Structure: Features a synchronized layout where two brushes form a group at a 120° angle, ensuring 360° full coverage of the wire rod.
Self-Adjusting Pressure System: Utilizes a weight-type automatic tightening mechanism. The pressing force is consistently generated by the adjusting block’s self-weight, preventing surface damage.
Variable Speed Control: Equipped with a 3-level speed adjustment system, allowing operators to optimize performance based on real-time production needs.
Versatile Brush Selection: Supports steel wire brushes with diameters from Ø0.3mm to Ø2mm and hardness levels between HRC20°-HRC55°, ensuring effective descaling without scratching the base metal.

High-Efficiency Mechanical Wire Descaler | Steel Brush De-rusting Machine Working Video

YF Metal Tech – Steel Brush De-rusting Machine FAQ

 

Q1: What wire specifications can the YF Metal Tech Steel Brush De-rusting Machine handle?

 

A: Our machines are engineered for wire diameters ranging from 5.5mm to 20mm. Utilizing a horizontal inlet system, the machine effectively removes over 95% of the oxide scale from the wire surface, making it an essential pre-treatment solution for the wire drawing industry.

 

Q2: How do I choose the number of steel brushes (4, 6, 8, or 10 sets) for my production line?

 

A: The configuration depends on your raw material type, the thickness of the oxide layer, and your required cleanliness standards. While 4–8 sets are standard for most applications, we recommend 10 sets for high-hardness materials or thicker scales to significantly boost cleaning efficiency and line speed.

 

Q3: How is the brushing pressure regulated to prevent substrate damage?

 

A: Our equipment features a weight-type automatic tightening system. The pressure is consistently generated by the weight of the adjusting blocks, with brushes positioned at 120° angles for uniform coverage. By selecting the appropriate brush wire diameter (Ø0.3mm–Ø2mm) based on your wire hardness (HRC20°–HRC55°), you can achieve thorough descaling without scratching the base metal.

 

Q4: Why is it recommended to install a straightener before the de-rusting machine?

 

A: Passing the wire through a straightener before it enters the brushing unit loosens the oxide scale and ensures the wire remains centered. This pre-treatment results in a more uniform cleaning effect and extends the service life of the brushes by preventing uneven wear.

 

Q5: I’ve heard that mechanical brushing can increase drawing die wear. How does YF Metal Tech address this?

 

A: This is a common industry challenge—overly smooth brushed surfaces often struggle to carry sufficient lubricant powder. To solve this, we recommend combining our Steel Brush De-rusting Machine with a Sanding Belt Polishing Machine. The sanding process creates microscopic “thread-like dents” that capture and hold lubricant, protecting your dies and reducing consumption.

 

Q6: Can the “Brush + Sanding” combo replace traditional phosphating?

 

A: Yes. The combined mechanical process yields a lubricant-carrying capacity comparable to boron coating or phosphating. It achieves 100% rust removal while being significantly more eco-friendly and cost-effective, helping your plant transition to “Green Production.”

 

Q7: What is the typical lifespan of the steel brush wheels?

 

A: Under standard operating conditions, YF Metal Tech’s high-performance steel brushes last approximately 6 months. We stock a wide range of replacement brushes with varying wire gauges and hardness levels to match your specific production intensity.

 

Q8: What are the power requirements and rotational speeds of the machine?

 

A: The machine is equipped with a high-efficiency 4 KW motor with a brush rotation speed of 1440 rpm. We offer three adjustable speed settings, allowing operators to optimize the balance between energy consumption and cleaning performance based on the actual line speed.

 

Q9: Is the de-rusting machine environmentally friendly and compliant with regulations?

 

A: Absolutely. Unlike chemical pickling, our mechanical de-rusting process produces zero hazardous liquid waste. When paired with an industrial dust collection system, it ensures a clean workspace and helps your facility meet strict environmental impact assessments (EIA).

 

Q10: What technical support do I receive when purchasing from YF Metal Tech?

 

A: As a direct manufacturer, we provide more than just hardware. We offer customized process consulting, recommending the ideal brush specifications for your specific wire grades. We provide a comprehensive warranty on core components, long-term spare parts availability, and expert remote technical guidance.