HTED-III Type Automated Production Line for Annual Output of 20 Million Electronic Detonators

The HTED-III Electronic Detonator Intelligent Production Line consists of three main modules: wire processing, detonator assembly, and automatic packaging.

• The wire processing module includes functions such as automatic unwinding of leg wires, cutting, winding, binding, stripping, installation of the lower cover of the junction box, and visual inspection with rejection of defective products.
• The detonator assembly module includes automatic processes such as rubber plug injection molding, riveting and welding of leg wires to chips, solder joint inspection, basic detonator assembly bayonet, bayonet inspection, electrical parameter testing, chip three-code binding, laser coding, assembly of the upper cover of the junction box, and coding of the junction box (retaining stations for automatic glue injection into the junction box and online welding of junction box terminals).
• The automatic packaging module includes functions such as automatic unloading, automatic bagging, automatic sealing, automatic boxing, automatic placement of instructions, automatic labeling, automatic weighing, label visual inspection, and automatic sealing (retaining stations for manual code supplementation and manual packaging).

The three modules are seamlessly integrated to enable continuous, unmanned, and intelligent production.

HTED-III Type Electronic Detonator Process Technology and Intelligent Production Line​
Production Capacity Specification​

1. ​**Winding Machine and Twisting Machine (8 units in total, 16 sets):**​
   • Each set achieves a hourly output of 450 detonators, totaling ​7,200 detonators per hour.
2. ​**Wire End Processing Equipment:**​
   • Comprises threading, cutting, stripping, splitting, twisting, lower cover assembly, winding strap inspection, twisting inspection, lower cover inspection, and ​automatic defective product rejection functions.
   • Designed production capacity: ​7,200 detonators per hour.
3. ​**In-Mold Injection and Post-Processing (Dual-Line Parallel Process):**​
   • Single-line injection equipment capacity: ​3,000 detonators per hour.
4. ​**Chip Testing and Core Stripping & Cutting Equipment:**​
   • Single-line designed production capacity: ​3,600 detonators per hour.
5. ​**Base Tube Clamp, Three-Code Binding, Silicone Grease Application, Upper Cover Assembly:**​
   • Designed production capacity: ​3,600 detonators per hour.
   • Clip coding capacity: ​3,270 detonators per hour.
6. ​**Automatic Bagging Machine:**​
   • Features bag forming, folding, sealing, labeling, and vacuum sealing mechanisms.
   • Designed production capacity: ​3,600 detonators per hour.
7. ​**Unboxing Machine and Robotic Boxing:**​
   • Single machine supplies dual lines; post-bagging products are robotically boxed.
   • Designed production capacity: ​3,600 detonators per hour.

Overall Production Capacity:​
The ​HTED-III Type Electronic Detonator Process Technology and Intelligent Production Line​ achieves a ​total designed production capacity of 6,000 detonators per hour.

Technical Specifications of HT6000-II Production Line​

​Item​	​Technical Specifications​
1. Equipment Size	32 m (Length) × 15 m (Width) × 3 m (Height)
2. Footline Length Tolerance	±10 mm per meter length
3. Clip Mouth Pass Rate	≥99.9%
4. Staffing Requirement	– 1 person for auxiliary material feeding – 1 person for front section patrol – 1 person for rear section patrol – 1 person for quality inspection
5. Production Capacity	≥6,000 detonators/hour (based on 5m footline)
6. Conveyor Air Pressure	0.5 MPa – 0.7 MPa
7. Equipment Utilization Rate	≥90%
8. Product Compatibility	– Footline length: 2m–15m – Base detonator outer diameter: φ6.8–7.5 mm – Base detonator length: 75–90 mm
9. Safety Features	– Fault alarm system – Safety interlocking mechanism
10. QC Inspection Points	Welding points, clip mouth, lower cover wiring (all equipped with detection)

---

Equipment Field Photo Description

设备已申请技术专利清单（部分）