Needle Detector
Needle Detector
Mainly used in industries such as toys, rubber, clothing, textiles, footwear, fabrics, handbags, gloves, jewelry, leather, bags, printing, food and baby products, to detect broken needles and iron wires mixed or lost in raw materials or products. 1. Absorbs advanced technology with mirror stainless steel of 3 mm thickness; stable performance and exquisite workmanship. 2. Upper and lower radiation coils with permanent magnetic signal processing technology — high sensitivity and high anti-interference ability. 3. The intelligent magnetic induction processing system automatically passes qualified packaging of aluminium foil and other non-ferrous metal films; digital circuit signal processing, easy to adjust, stable and reliable.
Quick Inquiry
Send your container, product and capacity requirements — our engineers will reply within one business day.
Get a QuoteOverviewCQ-805
Mainly used in industries such as toys, rubber, clothing, textiles, footwear, fabrics, handbags, gloves, jewelry, leather, bags, printing, food and baby products, to detect broken needles and iron wires mixed or lost in raw materials or products. 1. Absorbs advanced technology with mirror stainless steel of 3 mm thickness; stable performance and exquisite workmanship. 2. Upper and lower radiation coils with permanent magnetic signal processing technology — high sensitivity and high anti-interference ability. 3. The intelligent magnetic induction processing system automatically passes qualified packaging of aluminium foil and other non-ferrous metal films; digital circuit signal processing, easy to adjust, stable and reliable.
Typical Applications
Key Features01 / FEATURES
Detects ferrous needles in sewn products
High anti-interference with DSP processing
Balanced detection zone without blind spots
Automatic reverse function for defective products
Technical Specifications02 / SPECIFICATION
| Detection Tunnel Height (mm) | 100 / 120 / 150 / 200 / 250 / 300 / 350 / 400 |
| Fe Sensitivity (φmm) | ≥0.8 / ≥1.0 / ≥1.2 / ≥1.5 / ≥2.0 / ≥2.5 / ≥3.0 / ≥3.5 |
| Power Supply | AC 220V · 50Hz · 120W |
| Conveying Speed | 25 – 30 m/min (adjustable) |
| Detection Tunnel Width | 600 mm (W) (or customized) |
| Detection Tunnel Height | 100 – 200 mm (or customized) |
| Dimension | 1600 mm (L) × 1050 mm (W) × 900 mm (H) |
| Rejection Method | Pusher, flap, air, etc. (needs customization) |
Frequently Asked Questions04 / FAQ
Yes. The format range is confirmed in the quotation against your can specification, and the machine is set up for your sizes during factory acceptance testing.
CE marking and the declaration of conformity are supplied with every standard machine, together with the electrical and pneumatic schematics.
Yes. Our engineer travels to your plant, installs the machine, commissions it on your product and trains your operators and maintenance staff before handover.
Need A Configuration For Your Product?
Send the can specification, fill volume and required output — our engineers reply within one working day.


