Reference Standards during the Production Process
| No. | Content Description |
| 1 | GB/T 191: Packaging, Storage, and Transportation Pictorial Symbols |
| 2 | GB5226.1 Mechanical Safety Mechanical and Electrical Equipment |
| 3 | GB 9969.1 General Principles of Industrial Product User Manual |
| 4 | GB/T 14710 Environmental Requirements and Test Methods for Medical Electrical Equipment |
| 5 | GB 18278: Requirements for Drying Confirmation and Routine Control of Healthcare Products |
| 6 | YY 0076: Technical Conditions for Classification of Coatings on Metal Parts |
| 7 | CFDA GMP |
| 8 | Chinese Pharmacopoeia |
| 9 | FDA -21 CFR Part 11: Electronic Signature Electronic Records |
| 10 | GAMP 5 |
| 11 | US Pharmacopoeia USP-37 |
| 12 | European Pharmacopoeia EP-8 |
| 13 | WHO (World Health Organization) GMP |
| 14 | ASME BPE-Related Content |
| 15 | FDA Regulations and Guidelines |
| 16 | EMEA Regulations and Guidelines |
Public Works
| No. | Contents | Parameter Description |
| 1 | Single-Phase Voltage Power Supply | 220±10% V, 50 Hz |
| 2 | Three-Phase Voltage Power Supply | 380±10% V, 50 Hz |
| 3 | Softened Water | 0.15 MPa ~0.3 MPa |
| 4 | Compressed Air | 0.4 MPa ~0.7 MPa |
| 5 | Vacuum Degree | -0.1Mpa |
Parameter Table
| Specification | PFZG-32 |
| Overall Dimension W*D*H（ mm） |
1490*1616*1900 |
| Inter-layer Distance（mm） |
120 |
| Dimensions of Baking Tray（mm） |
400*600*45 |
| Quantities of Baking Tray |
32 |
| Plate Pressure（Mpa） |
≤0.4Mpa |
| Batch Production（kg） |
96 |
| Chamber Temperature(℃) |
35-150 |
| Chamber Vacuum Degree（Mpa） |
≥-0.098 |
| No-load Uniformity of Hot Water (℃) |
±2 |
| Equipment Weight (kg) |
3200 |
The Features of Flat-Plate Vacuum Drier
-The door is automatically locked and interlocked with the control system.
-Advanced automatic control system, user-friendly menu, and dynamic display of device operation status can achieve full process automatic control of the device without manual intervention.
-The control system has functions such as login control, permission management, audit tracking, and electronic recording, and can communicate with the client’s upper computer to achieve remote monitoring.
-The top is equipped with a sloping ladder utility platform, reducing floor space and facilitating maintenance.
What is the difference between a flat vacuum drying oven and a general drying oven?
Vacuum ovens belong to functional ovens and are very different from general ovens.Although both vacuum drying ovens and ovens are drying equipment, they are in a parallel relationship and not a subordinate relationship. This means that vacuum drying oven and oven are two different pieces of equipment, and they are different in principle and scope of use.
Firstly, from the name, it can be seen that a vacuum oven is capable of vacuuming, which requires the inner liner of the oven to be completely isolated from the outside world. There are requirements for vacuum degrees, and there are some processes with high requirements that require control of vacuum degrees. Generally, there is no requirement for a vacuum in an oven, so the sealing requirements of the inner liner are not very high.
Secondly, the inner liner of the vacuum oven is isolated from the outside, therefore, its heating method is to raise the temperature of the oven by heating the inner liner and radiating it inside the oven. The heating source of a general oven is located inside the box or in the air duct and is interconnected with the inner liner.
At last, processing and material requirements. The vacuum oven requires that the material used for the inner liner is generally thicker and needs to withstand the pressure requirements after vacuum extraction. Therefore, the inner liner is made of 3mm or thicker plates, while a 1.0mm material is generally sufficient for the inner liner of the oven. Therefore, the processing difficulty of vacuum ovens is greater than that of ordinary ovens.
