Constant temperature preheating platform

Constant temperature preheating platform

Heating plate specification 100*100MM, suitable for Antminer Avalon Whatsminer series aluminum plate hash board, SMD desoldering, welding rework, LED aluminum substrate lamp bead welding, SMT electronic component rework, BGA chip rework. temperature control, slight fluctuation, good constant temperature effect, durable (low failure rate), high-profile models can be used continuously for more than ten hours a day without problems, energy saving (intelligent constant temperature control).

Repair Tools:

1. Constant temperature preheating platform

2. Soldering oil/paste

3. Tweezers ST 12

4. Anti-high temperature gloves

5. Tin scraper

6. Plate washing water

7. ANLIXIN-862D desoldering station

Note: The customizable size of the heating plate includes: 100*100mm, 50*50mm, 200*200mm, 300*200mm, etc. Please contact sales for details. By default, a 100*100mm preheating table is sent.

Usage:

1. Set the temperature of the constant temperature heating platform at about 300-330 degrees, and wait for the heating platform to heat up to the set temperature. Note: Be sure to wear anti-high temperature gloves when operating to prevent burns. The temperature can not be set too high; too high will damage the chip.

2. Apply Soldering oil/paste around the chip that needs to be replaced. Note: Before applying Soldering oil/paste, the chip needs to be cleaned with a scraper and plate washing water.

3. When the temperature rises to about the set temperature, you can put the hash board on the heating platform for heating. The heating time is about 1 minute. When you see that the tin of the chip pins begins to melt, gently clamp it with tweezers. Slowly lift the chip. Remove the chip

4. When replacing the chip, you need to use ferrochrome to clean up the chip pins. If the solder on the chip pins on the PCB is not full enough visually, you need to fill the chip pins with tin. After the chip pins are clean, you can put the hash board on the heating platform and heat it up, After seeing the Soldering pins melted, use tweezers to place the replaced chip on the Soldering pins, and you can apply some soldering oil around the chip properly, and then adjust gently with tweezers until all the pins of the chip correspond to the PCB board on the pins.

5. After replacing the chip, wait for the Hash board to drop to the normal temperature, and then test the ground value of the chip signal. If there is no abnormality in the ground value, it means that there is no problem with the chip welding, and you can test it again on the machine. Note: The ground value of the chip signal can be compared with the value of other good chips. 

PV: Measured temperature display

SV: Set temperature display

STE: STE key

The STE key is followed by the shift key, the down key, and the up key

The red light is a constant temperature indicator

Features:

1. Dual digital display constant temperature heating platform, intelligent temperature control, pure aluminum panel

2. Microcomputer temperature control heating plate so that the temperature of each panel point is the same, the heat transfer is uniform, and the conduction efficiency is high.

3. The pure aluminum heating panel has high thermal conductivity, rapid heating, uniform heating, and no deformation at high temperatures.

4. There are cooling holes on the left and right sides and the back to increase heat dissipation and make the machine run more stably

5. The control panel displays real-time temperature and set temperature more intuitively and accurately and can be adjusted at any time