1500 pairs of tube-type furnace with 3 temperature zones
Model: KTF15-B
Application: The multi-temperature high-temperature tube furnace, due to its longer temperature zones, meets production requirements. This equipment is primarily used in the LED phosphor production industry, of course, it can also be used in scientific research laboratories.
Spec: 1500℃
Features: Longer temperature range, capable of meeting production requirements.
Multi-zone high-temperature tubular furnaces, due to their longer temperature zones, can meet production needs. This equipment is primarily used in the LED phosphor production industry, of course, it can also be used in scientific research laboratories. The length of the furnace tubes in the multi-zone is greater than 1200mm. Owing to the inherent properties of the alumina tube material, it becomes brittle under long-term high-temperature production operations. Therefore, ensuring the extended service life of the alumina tube has become crucial. To this end, we start with the production process of the alumina tube, select qualified raw materials, and combine it with scientific and rational structural design, thereby freeing users from the hassle of broken tubes.
Product Specifications:
| Product Name: | 1500℃ Dual-zone Tube Furnace (KTF15-B) |
| Furnace chamber material: | High purity alumina fiber |
| Heating Element: | Silicon carbide rod |
| Extreme Temperature: | 1500℃ |
| Continuous Operating Temperature: | ≤1450℃ |
| Rising Rate: | ≤10℃/min |
| Temperature Zone Length: | 230+230mm |
| Room Temperature Zone: | 150+150mm |
| Boiler Tube Size: | High-purity Alumina tubes: Φ50*1200, Φ60*1200, Φ80*1200 |
| Sealing Method: | Stainless Steel Vacuum Flange |
| Airtightness: | Vacuum flange and quartz furnace tube achieve a gas tightness as high as 9.8×10-4 Pa. |
| Temperature Control Method: | Smart PID 30-step temperature control, with overcurrent protection, over-temperature, and unbalanced alarm. |
| Temperature Control Accuracy: | ±1℃ |
| Power Supply: | 220V 50Hz |
| Overall Power: | 4KW |
| Standard Accessories: | 1 inch sapphire tube, 1 set of stainless steel sealing flange, 6 silicone sealing rings, 6 alumina tube caps, 1 pair of high-temperature gloves, 1 furnace hook, 1 pair of crucible tongs, 2 sapphire boats, 1 instruction manual. |
| Dimensions: | 900×510×720 mm |
