| Unit Price: | $ 3.9 |
Mechanic circuit board cleaning liquid cleaning agent is a lead-free and environmentally friendly PCB hash board cleaning solution, suitable for PCB board cleaning and touch screen cleaning after soldering, rosin, solder, flux and other residues. It has little effect on capacitor resistance. It can be completely volatilized, naturally dried, leaving no trace, no pollution, no corrosion, no whitening, no pollution, and no corrosion. Mechanic MCN500 lead-free circuit board cleaner has little effect on capacitor resistance.
How to use washing water or how to clean a circuit board?
Manual brushing method: Pour out the cleaning agent (can be poured into a press-type alcohol bottle), use a brush and other tools to remove large particles of foreign matter on the surface of the circuit board, and then use a brush and other tools to dip the cleaning agent to brush the motherboard. (If there is whitening, residue, sticky hands, etc., it is the result of uncleaning, and a second cleaning with a clean rag and detergent is required.) It can be soaked and cleaned. After washing, let it dry for 10 minutes.
Ultrasonic cleaning: Generally, the circuit board is placed in a fixture to prevent damage to electronic components caused by ultrasonic vibration, and then placed in an ultrasonic cleaning tank; determine the frequency and cleaning time of ultrasonic waves.
Precautions: Do not expose to the sun, pierce or throw into fire, do not swallow, do not let children touch, if splashed into eyes, please rinse with plenty of water.
Due to the pastes and liquids are sensitive goods and their transportation is restricted, this product will be shipped separately using sensitive goods channels, and the delivery time will be slightly longer 8 to 20 working days.
Related product:
Multifunctional non cleaning flux
Soldering iron cleaning sponge
Jay is always ready to help He doesnt ask you purchased from where he always support any kind of tecnical support
Best ever
Great service
Jay, the technical engineeer is really commited to the clients needs!
Jay is the best! He never hesitated to help me whenever he can, Whether it is a file that I needed or a question I have about a product, He is always there!
fast answer and good service !
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. |
||
How to complete the payment?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. |
||
Cryptocurrency Payment |
||
 |
Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
Bank Transfer |
||
 |
Wire transfer - USD - YuanJi Card Number |
|
|
Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
|
|
JP MORGAN CHASE BANK, N.A. Card Number |
|
|
Wire transfer - USD - Zhou sicong Card Number |
|
 |
人民币支付 - CNY payment Card Number |
|
Other payment methods |
||
 |
||
|
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 1-2 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, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
[email protected] [email protected] [email protected] [email protected]
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
