Product Showcase

Automatic necking machine

1. Mandrel tube specifications: D6–D10 (replace with the corresponding fixture for each specification; the equipment is equipped with only one type of fixture). 2. Mandrel tube length: 80 mm–450 mm (for reduced‑diameter tubes; shorter tubes require replacement of the corresponding die). 3. Operation method: Four‑piece impact‑type reduction. 4. Motor connection: Direct drive. 5. Power supply voltage: 380 V, 2.2 kW. 6. Equipment dimensions: Length 1000 mm, width 500 mm, height 1350 mm. 7. Equipment frame: Welded square‑tube frame with a sky‑blue baked finish. 8. Equipment weight: Approximately 250 kg.

Automatic Tail-Trimming and End-Point Spot Welding Machine – CCD Inspection

1. Main equipment specifications: • 1. Tube specifications: sintered tubes with diameters ranging from 5 mm to 10 mm and wall thicknesses of 0.3–0.5 mm (excluding single- or double-sided powder‑coated tubes); • 2. Tube length: 130 mm to 500 mm (total tube body length); • 3. Processing stations: automatic tail‑shrinking, straightening by rolling, tail‑shrinkage inspection, spot welding, and spot‑weld inspection; • 4. Production throughput: approximately 700 tubes per hour (varies depending on tube wall thickness and tail‑shrinkage length); • 5. Key features: automated inspection after tail shrinking and after spot welding; • 6. Yield rate: 99.5%; • 7. Changeover time: within 30 minutes for tubes of the same diameter and shrinkage size; within 60 minutes for different diameters and shrinkage sizes; • 8. Power supply: 380 V, power consumption: approximately 40 kW; • 9. Operating air pressure: 6–7 kg/cm²; • 10. Equipment dimensions: length 2,900 mm, width 1,300 mm, height 2,400 mm; • 12. Equipment frame: welded square‑tube structure with a baked‑on paint finish customizable per customer requirements—typically electric‑box gray; • 13. Equipment weight: approximately 1,200 kg.

Automatic Tail-Cutting and Welding Integrated Machine

1. Workpiece tube specifications: sintered tubes, diameter 5 mm to 10 mm, length 90 mm to 950 mm (total tube body length); 2. Operation station: automatic cutting + welding + hopper-based cooling with cold water; 3. Production throughput (UPH): approximately 500–600 pieces per hour; 4. Operational features: fully automated cutting and spot-welding machine; 5. Yield rate: 99.5%; 6. Changeover time: within 15 minutes for tubes of the same diameter; 7. Power supply: 220 V, power consumption: approximately 2.0 kW; 8. Operating air pressure: 6–7 kg/cm²; 9. Equipment dimensions: length 1,650 mm, width 1,000 mm, height 1,300 mm; 10. Equipment frame: welded square-tube structure, surface finished with 7035 wrinkle‑gray paint; 11. Equipment weight: approximately 600 kg.

Straightening machine

1. Work tube specifications: Φ5–Φ10 2. Post‑processing copper tube diameter accuracy: ±0.05 mm 3. Working length: ≤650 mm 4. Efficiency: 2,000–3,000 pieces 5. Equipment structure: Simple and easy to operate, stable and reliable, with straightforward maintenance; 6. Equipment dimensions: 750 mm (length) × 400 mm (width) × 700 mm (height) 7. Equipment power: Three-phase 220 V, approximately 250 W

Automatic welding machine

1. Work tube specifications: Ø2 mm to Ø10 mm (for Ø2–Ø4, a fixture change is required; non-rotating welding; for Ø5–Ø10, rotating welding is possible). 2. Work tube length: 60 mm to 650 mm. 3. Production rate (PPH): 450–600 pieces per hour (based on a wall thickness of 0.2 mm and a tube length of 300 mm). 4. Personnel configuration: One operator can simultaneously manage four or more machines, with an average output of approximately 2,000 pieces per person. 5. Operation method: Horizontal lying‑down roller‑press spot welding. 6. Air supply requirement: 5–6 kg/cm². 7. Welding: Three‑point welding, 200 points per piece. 8. Equipment dimensions: Length 900 mm, width 700 mm, height 1,200 mm. 9. Equipment frame: Welding machine frame, finished in sky blue to match the electrical control box. 10. Equipment components: Material storage rack, feeding mechanism, pressure roller assembly, welding unit, material collection unit, frame assembly; excluding the light shield above the worktable. 11. Equipment weight: Approximately 100 kg.

Automatic water dispenser

1. Working tube length: 90 mm to 550 mm (standard tube length; without a reduced‑diameter section, the length is 30 mm longer). 2. Working efficiency (PPH): approximately 700 units per hour. 3. Injection pump: A Baishile electric pump is selected, requiring an accuracy of ±0.01 g. 4. Injection accuracy: ±0.01 g (for a 400 mm length). 5. Power supply voltage: 220 V; frequency: 50 Hz. 6. Operating air pressure: 5–6 kg/cm². 7. Injection needle: A stainless steel injection needle, size 18–19, with an outer diameter of 1.26 mm and an inner diameter of 0.9 mm. 8. Equipment frame: Welded frame, with a sky-blue finish matching the electrical control box.

Automatic water injection, degreasing, and welding all-in-one machine

1. Main equipment specifications: • 1. Working tube specifications: Sintered tubes, Ø5 mm to Ø8 mm, wall thickness 0.2–0.5 mm (excluding single- or double-sided powder‑coated tubes) • 2. Working tube length: 130 mm to 420 mm (total tube body length) • 3. Accuracy of water‑filling volume: ±0.025 g • 3. Workstation configuration: Automatic water filling + first removal + straightening + second removal + cooling + straightening + welding • 4. Production throughput (UPH): Approximately 450–600 tubes per hour (varies depending on vacuum time, tube type, and efficiency) • 5. Operational features: Fully automatic four‑station integrated machine. • 6. Operating process: Automatic water filling + vertical vacuum operation + straightening + second removal + straightening + welding (optional directional recognition for the second removal step) • 7. Yield rate: 99.5% • 8. Changeover time: Within 30 minutes for tubes of the same diameter; within 60 minutes for different diameters. • 9. Power supply voltage: 380 V; power consumption: approximately 20 kW • 10. Operating air pressure: 6–7 kg/cm² • 11. Equipment dimensions: Length 5,000 mm, width 1,200 mm, height 2,400 mm (including main frame and vacuum pump/hydraulic station frame) • 12. Equipment frame: Modular design (front and rear sections), welded square‑tube structure; surface finish can be customized per customer requirements, typically electrostatic gray paint • 13. Equipment weight: Approximately 2,500 kg

Automatic Degasser (8-Station Type)

1. Mandrel tube specifications: sintered tubes, Ø6 mm to Ø8 mm, wall thickness 0.2–0.5 mm (excluding single- or double-sided powder‑coated types). 2. Mandrel tube length: 130 mm to 420 mm. 3. Operating stations: 8 stations operating simultaneously. 4. Production rate (PPH): approximately 480–550 pieces per hour, depending on tube type. 5. Operation mode: switchable between an automatic vacuum machine and an integrated automatic water‑filling/vacuum unit. 6. Key features: automatic water filling combined with vacuum sealing in a U‑shaped configuration, producing no scrap material. 7. Workforce allocation: one operator can manage three machines concurrently, achieving an average output of 1,500 pieces or more per person. 8. Operation process: automatic water filling followed by automated vertical vacuum sealing. 9. Power supply: 380 V, power consumption approximately 10 kW. 10. Operating air pressure: 6–7 kg/cm². 11. Equipment dimensions: 2,450 mm long × 1,200 mm wide × 2,400 mm high (including main frame and vacuum pump/hydraulic station frame). 12. Frame construction: welded square‑tube structure; surface finish can be customized per customer preference, typically electrostatic gray paint. 13. Equipment weight: approximately 1,200 kg.