1. Product Introduction
Versatile Storage for Every Industrial Need
The General Series ESD Turnover Box collection is the backbone of electronics manufacturing logistics. Designed to accommodate the diverse needs of modern factories, this series features an extensive range of sizes—from compact bins for small hardware to massive crates for bulky assemblies.
Whether you are organizing a workstation, transporting semi-finished goods (WIP), or shipping final products, our General Series offers robust protection against electrostatic discharge. Made from high-quality conductive polypropylene, these boxes combine impact resistance with permanent ESD safety, ensuring your sensitive components remain safe from static damage and physical shock throughout their lifecycle.
2. Key Features
- 📏 Extensive Size Range:
- Covering over 20+ standard specifications (including the classic 3#, 6#, 18#, 30# series), ensuring you find the exact fit for your specific component dimensions without wasting space.
- 🛡️ Reinforced Structure:
- Thickened Walls & Ribs: Many models (like the "Double" and "Thickened" series) feature external ribbing that reinforces the box against crushing forces, making them ideal for heavy metal parts or high-stacking environments.
- ⚡ Reliable ESD Performance:
- Surface Resistance: 104−106Ω (Conductive).
- Provides a controlled path for static dissipation, preventing latent damage to microchips and circuit boards.
- 🏗️ Stackable Design:
- Precision-molded rims allow for secure vertical stacking, optimizing floor space in warehouses and production lines.
- ✋ Ergonomic Handling:
- Equipped with sturdy handles (open or closed grip depending on model) to reduce operator fatigue during manual transport.
3. Product Specifications
Note: All dimensions are listed as Length x Width x Height (mm).
Standard Numbered Series
| Model | External Dimensions | Internal Dimensions | Note |
|---|---|---|---|
| 3# A | 350 x 260 x 125 | 315 x 235 x 120 | Compact |
| 4# A | 410 x 300 x 148 | 370 x 270 x 140 | Standard Medium |
| 5# B | 490 x 355 x 170 | 445 x 320 x 160 | Wide Medium |
| 6# B | 540 x 420 x 240 | 500 x 380 x 235 | Large Volume |
| 7# A | 675 x 405 x 160 | 620 x 365 x 155 | Long / Shallow |
| 8# A | 545 x 410 x 295 | 500 x 380 x 285 | Deep Storage |
| 9# | 545 x 415 x 363 | 493 x 380 x 360 | Extra Deep |
| 15# A | 480 x 355 x 170 | 444 x 325 x 165 | - |
| 16# | 600 x 485 x 292 | 560 x 450 x 287 | Heavy Duty |
| 18# | 850 x 620 x 450 | 810 x 580 x 440 | Largest Size |
| 21# | 360 x 245 x 100 | 340 x 220 x 90 | Small / Low |
| 22# | 560 x 414 x 263 | 510 x 380 x 260 | - |
| 23# | 540 x 367 x 207 | 490 x 330 x 197 | - |
| 24# | 615 x 425 x 155 | 580 x 385 x 145 | Flat / Wide |
| 30# | 660 x 400 x 190 | 620 x 360 x 180 | Popular Size |
| 31# | 480 x 350 x 320 | 445 x 320 x 310 | Tall / Narrow |
| 32# | 500 x 350 x 265 | 460 x 320 x 255 | - |
Reinforced & Double Series
Designed for heavier loads and specific durability requirements.
| Model | External Dimensions | Internal Dimensions | Feature |
|---|---|---|---|
| Double 4# A | 410 x 315 x 145 | 372 x 270 x 140 | Reinforced |
| Double A3# | 350 x 265 x 125 | 315 x 235 x 120 | - |
| Double A11# | 600 x 488 x 390 | 580 x 453 x 380 | High Capacity |
| Double A Special | 720 x 545 x 370 | 665 x 505 x 360 | Extra Large |
| New A6# | 545 x 415 x 240 | 500 x 380 x 230 | Updated Design |
| Old A10# | 600 x 490 x 355 | 560 x 450 x 345 | - |
Thickened Series
Extra wall thickness for maximum impact resistance.
| Model | External Dimensions | Internal Dimensions |
|---|---|---|
| Thickened 25# | 615 x 420 x 315 | 575 x 390 x 305 |
| Thickened 27# | 615 x 425 x 200 | 575 x 390 x 190 |
4. Ideal Applications
- General Electronics Manufacturing: Storing housings, cables, power supplies, and other non-standardized components.
- Hardware & Mechanical Parts: The reinforced models are perfect for heavier items like motors, heatsinks, or metal chassis that might crack standard boxes.
- Warehouse Organization: Ideal for shelf storage where various box sizes are needed to match different SKU volumes.
- Inter-Department Transport: Moving materials between molding, painting, and assembly departments securely.
5. FAQ
Q: What does the "Double" (双) or "Thickened" (加厚) designation mean? A: These models feature enhanced structural designs. "Thickened" boxes use more material for thicker walls, offering higher impact resistance. "Double" often refers to a specific mold design with reinforced ribbing patterns for better stacking stability and load capacity.
Q: Can I print my company logo on these boxes? A: Yes, the General Series boxes typically have flat areas on the sides specifically designed for silk-screen printing or hot stamping your company logo and department names.
Q: Are these boxes compatible with automated conveyors? A: While many can be used on conveyors, if your system requires strict dimensional tolerances (like Miniload systems), we recommend our EU Series. The General Series is best suited for manual handling, pallet transport, and shelving.
Q: Do you have lids for the numbered series? A: Many of the popular sizes (like 30#, 18#, etc.) have matching lids. However, due to the vast variety of sizes in this series, please check the specific accessory list for the model you are interested in.
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