Shenzhen Shanmu Automation Equipment Co., Ltd.
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Shenzhen Shanmu Automation Equipment Co., Ltd.
Contact:
13886876029 Cui Manager
Contact number:
0755-29025756
Email:
jack_cui@sunmoonsz.com
address South China: 3rd Floor, Building 2, Tangzheng Science and Technology Park, No. 152 Guanlan Avenue, Fucheng Street, Longhua District, Shenzhen East China: Building 608, Building B, Jiangsu Incubation Park, No. 58 Heshun Road, Suzhou Industrial Park, Jiangsu Province

行业知识

Preservation of solder paste storage cabinets

< p="" style="white-space: normal; text-indent: 2em; text-align: center;"> Solder paste storage cabinet use and maintenance instructions

Solder paste storage cabinet for heating medical drugs, medical liquids. It can reduce the loss of body heat, maintain relatively stable body temperature, prevent the occurrence of chills, avoid the increase of oxygen consumption caused by chills, increase the burden of lung organs, and promote the recovery of postoperative patients. Solder paste storage cabinet is used for liquid medicine, physiological saline, contrast agent, rinsing liquid, patient sheet and other constant temperature heating. The main purpose of solder paste storage cabinet is to preserve viruses, germs, plasma, vaccine, red blood cells, white blood cells, skin and bones. Bacteria, -, biological products, ocean products, etc. Applicable to hospitals, factories, pharmaceutical factories, disease control, laboratories, quality supervision bureaus, universities, scientific research institutions, ultra-low temperature experiments of special materials, electronics, chemicals, military enterprises, animal husbandry systems, university experiments, offshore fishing companies, etc. p>

tin paste storage cabinet

Solder paste should be stored in a sealed form in a solder paste storage cabinet ( Note that the refrigeration is not freezing. The storage temperature is 0 °C ~ 10 °C. If the temperature is too high, the alloy powder in the solder paste does not react with the flux, so the viscosity and activity are reduced to affect its performance; if the temperature is too low, The resin in the flux causes crystallization and deteriorates the solder paste morphology. In the process of storage, it is more important to pay attention to the problem of maintaining “constant temperature”. If the solder paste is repeatedly subjected to different temperature changes from various environments in a short period of time, the solder paste will also be used. The performance of the flux changes, which affects the soldering quality of the solder paste.

How to use the solder paste storage cabinet:

When solder paste is removed from the solder paste storage cabinet, it should be sealed and left in its sealed state. After opening to room temperature, it is opened again for about 2-3 hours. If it is just taken out of the freezer, the temperature difference will cause the solder paste to condense and condense into water, which will result in solder beads during reflow soldering; It is not possible to bring the solder paste back to room temperature by heating, and the rapid temperature rise will deteriorate the performance of the solder in the solder paste, thereby affecting the soldering effect. This is also a problem that solder paste manufacturers should pay attention to during use.

Preservation of solder paste storage cabinet:

The best condition of the solder paste storage cabinet workplace is: temperature 20 ~ 25 ° C, relative humidity 50 ~ 70%, clean, dust-free, anti-static.

Precision computer temperature control system for solder paste storage cabinet, platinum resistance temperature sensor; temperature in the cabinet is within 2 °C~48 °C Free setting; digital temperature display, running status at a glance; keyboard lock and password protection function to prevent arbitrary adjustment of operating parameters; perfect sound and light alarm system (high temperature, low temperature, low battery, door opening, system failure), to ensure the storage of items in the box Safety.

solder paste storage cabinet door self-locking handle, open light (vertical); security door lock design, prevent random opening; adjustable The shelf structure makes it easy to store items (vertical); the inner and outer double door design (vertical) locks the air-conditioning and keeps the insulation effect good.



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