938D Soldering Iron Tweezers

938D Soldering Iron Tweezers
938D Soldering Iron Tweezers
1 49

MOQ: 1 Weight: 1 KG

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Product description:

938D Micro Soldering Tweezers YIHUA 938D Portable BGA Rework Tool Tweezers Soldering Iron Station High Power Heater, when it is necessary to solder electronic components, parallel tweezers can be used to heat components and solder joints. Components can be easily and quickly soldered or removed without affecting peripherals. The parallel electric tweezers design is very convenient for the removal and installation of small electronic component chips, resistors and capacitor patches on the PCB circuit board. The highest precision PID programmable temperature control program, high-speed machine tweezers actual temperature tracking detection and correction. The speed of the temperature compensation function makes the temperature error small, the Fahrenheit/Celsius one-key conversion function and the 10-minute fixed sleep function can save power and prolong the life of the tip. It is used for desoldering different welds, and it is more suitable for large welds. It can weld two points at a time with double efficiency.

resistance soldering tweezers


Light and portable

Parallel soldering tweezers, heating both ends of electronic component solder joints

60W large power heating element, easy to disassemble

PID Microcomputer temperature control

Fahrenheit/Celsius conversion

The soldering iron tip will automatically enter sleep mode if it is not used for 10 minutes, saving power and extending the life of the tweezers

hot tweezers soldering


Model: 938D portable hot tweezers

Voltage: AC 220V±10% 50Hz / AC 110V±10% 60Hz

Power: 120W

Temperature range: 200~480°C

Temperature Stability: ±2°C (Static)

Working temperature: 0~40°C

Storage temperature: -20°C~80°C

Storage humidity: 35%~45%

Ground Resistor Tip: <2

Ground terminal voltage: <2mV

Temperature display: LED digital display

hot tweezers mini soldering station


Connect the power, turn on the switch of the SMD soldering tweezers machine, and the work indicator LED will light up. Adjust the suitable temperature, and it can work normally after the constant temperature. If the soldering temperature is too low, the flow of the solder will be slowed down. If the temperature is too high, the flux in the solder will be scorched and turned into a white and thick dry, resulting in false soldering or burnt circuit boards. The correct soldering iron temperature needs to be set according to the solder joint. The solder alloy commonly used in the electronics industry is 60% tin, and 40% lead (60/40).

When the soldering iron table is not in use, do not keep the soldering iron in a high-temperature state for a long time, which will convert the flux on the soldering iron tip into oxides, which will greatly reduce the thermal conductivity of the soldering iron tip. After use, the tip of the soldering iron should be wiped clean and a new layer of tin should be plated to prevent oxidation of the tip of the soldering iron.

Note: When a new soldering iron tip is used for the first time, tin the soldering iron tip first to prevent oxidation of the soldering iron tip.

The reason why the soldering iron tip does not stick to the tin:

The soldering iron tip to be used is not properly tinned.

Lack of flux in soldering, tin removal, repair, repair soldering, etc.

The tip of the soldering iron is wiped on a high-sulfur or dry sponge and rag.

Contact with organic substances such as plastic materials, silicon grease, or other chemicals.

Use impure, low-tin solder.

Note: The general use temperature should not exceed 380°C. If it is necessary to use a higher temperature, use it for as short a time as possible.

diy soldering tweezers

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Payment method:

How to determine product prices and shipping costs?

When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included.

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We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship.

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Cooperation express:

Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support Bank transfer, wire transfer, Western Union, BTC, third party guarantee, letter of credit and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with the maintenance departments in many countries around the world. For example Venezuela, Iran, etc. If you have any questions within 3 days of receiving the goods, you can get free repair service.

Q: Which express we support?
A: We will choose one cheapest and fastest transport way for you. and we support DHL, UPS, TNT, Federation, also have special express, such as Russia, the United States, Kuwait, etc.

More FAQs

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Michael Griffith 2022/10/12 5:33:53
Q:Hi I am interested in purchasing the water cooling kit for the S19Pro, however I only see the full kit for the S19 and S19JPro, but I do see that you sell the cooling water plates for the S19Pro. Can I do a custom order and buy the full water cooling kit and have the S19Pro water plates instead of the S19 or S19JPro plates?

A:Hello sir, yes, you can directly contact our pre-sales customer service to make a note
Sabino Maldera 2022/10/8 17:38:40
Q:Hello. do you have an avalon 1047 hashboard? and price?
A:Hello sir, we have stock, used 1047 hash board without heat sink: $146 each, if you need please contact our pre-sale customer service for details
Alex Castilla 2022/10/4 6:51:00
Q:Do you have a hashboard for Antminer S9K? If so how much is it?
One of the hashboard on my S9K model keeps on giving me overheating issue which make my unit stops working. Please advise.
A:Hello sir, we have stock, used S9K hash board: $34 each . If you need, please contact our pre-sales customer service for details.
Rahul 2022/8/18 18:28:05
Q:Hi, do you have Hashboard for Antminer L7 9.5Gh, if you do please let me know price and availability
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SKCHUAH 2022/7/16 17:25:28
A:hello sir, the price of BM1362AI is 38 dollars a piece, how many pieces do you need
Scott 2022/7/9 5:36:19
Q:Do you have Canaan 1246A Control boards?
A:Dear Sir/Madam, please refer to our FAQ place order, or contact our Pre-sale service via WhatsApp. Thank you.
Yves Djiki 2022/7/9 2:12:41
Q:I have an issue with my avalon miner 1166 pro.
can you help me fix it ?
A:Dear Sir/Madam, please refer to our FAQ place order, or contact our Pre-sale service via WhatsApp. Thank you.
Edoardo 2022/5/11 15:09:11

how much is the cost for one working DR5 hashboard including shipping to Italy?

A:Dear Customer,
We contacted you via e-mail. Please feel free to contact us if needed.
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orhan öğüt 2022/5/11 4:19:54
Q:selam ben türkiyede asıc miner tamiratı yapıyorum benimde ismimi yayınlarmısınız
teşekür ederim
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Sizinle e-posta yoluyla iletişime geçtik. Gerekirse lütfen bizimle iletişime geçmekten çekinmeyin.
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вы 2022/5/11 2:32:25

A:Уважаемый клиент,
Мы связались с вами по электронной почте. Пожалуйста, не стесняйтесь обращаться к нам в случае необходимости.
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