Laboratory drying ovens are equipped with precise temperature control systems, allowing users to set and maintain specific temperature levels inside the oven, temperature ranges vary from ambient temperature to 200°C or higher. Laboratory drying ovens typically utilize forced air convection systems to ensure uniform heat distribution throughout the chamber. This helps to prevent hot spots and ensures consistent baking or heating.
Model: TBPG-9100A
Capacity: 90L
Interior Dimension: 450*450*450 mm
Exterior dimension: 795*730*690 mm
Description
Laboratory drying ovens feature digital displays that show real-time temperature readings, and allow users to monitor the drying process easily, there are typically adjustable shelves or racks to place samples & materials, drying ovens are insulated to minimize heat loss and maintain temperature stability. This helps to conserve energy and ensure efficient operation.
Specification
| Model | TBPB-9030A | TBPB-9050A | TBPB-9100A | TBPB-9200A | |
|
Interior Dimension (W*D*H) mm |
320*320*300 | 350*350*400 | 450*450*450 | 600*600*600 | |
|
Exterior Dimension (W*D*H) mm |
665*600*555 | 695*635*635 | 795*730*690 | 950*885*840 | |
| Temperature Range | 50°C ~ 200°C | ||||
| Temperature Fluctuation | ± 1.0°C | ||||
| Temperature Resolution | 0.1°C | ||||
| Temperature Uniformity | ± 1.5% | ||||
| Shelves | 2 PCS | ||||
| Timing | 0~ 9999 min | ||||
| Power Supply | AC220V 230V 240V 50HZ/60HZ | AC380V 400V 415V 480V 50HZ/60HZ | |||
| Ambient Temperature | +5°C~ 40°C | ||||
Features:
• Precise temperature control system
• Uniform temperature distribution
• PID microcomputer digital display controller
• Forced air convection
General operation steps:
Here are operation procedures in a laboratory drying oven:
• Place the materials onto shelves, and keep some distance between them
• Preheat the oven to the required temperature.
• Set temperature and baking time on the digital display.
• Monitor the temperature during the baking process.
• Once the baking time is complete, the oven stops working automatically, please only open the door when the interior temperature cools down to the ambient temperature.
It's important to note that some materials are sensitive to high temperature, so it's essential to follow the recommended baking temperature and time. Additionally, baked materials should be stored in a dry environment to prevent moisture from re-entering the drying process.
Application
Laboratory drying ovens are widely applied in electronic manufacturing industry, due to its ability to provide accurate temperature control, uniform heat distribution, and reliable performance. Here are common applications of these ovens;
Component Rework
In electronics manufacturing, Laboratory drying ovens are used for component rework processes where sensitive electronic components or assemblies need to be heated for removal or rework without risking damage.
Heat Treatment
Laboratory drying ovens are used for heat treatment processes, such as annealing or stress relieving of materials that require gentle heating to achieve desired properties.
PCB Drying
PCBs may also absorb moisture, particularly during the soldering process or when stored in humid environments. Moisture trapped in PCBs can lead to reliability issues such as solder joint failures and electrical shorts. Laboratory drying ovens are used to dry PCBs before assembly or rework to ensure proper soldering and prevent moisture-related defects.
Solder Paste Drying
Solder paste, used in surface-mount assembly processes, contains flux and solder powder. Excessive moisture in solder paste can affect its performance and lead to soldering defects. Hot air ovens are used to bake solder paste cartridges or stencils to remove moisture from components effectively.
Laboratory drying oven is an essential equipment in electronic manufacturing processes, ensuring the reliability and performance of electronic components and assemblies. By effectively removing moisture, curing coatings, and optimizing soldering processes, baking ovens contribute to the production of high-quality electronic products.
