| Unit Price: | $ 12.5 |
LF999 Sn42Bi58 solder Paste 138°C 200g 500g , a low melt solder, which is a professional maintenance soldering antminer 17 series antminer 19 series hash board and control board, smt chip LED soldering repair solder paste, lead-free and environmentally friendly, low melting point, bright, full and round solder joints, which can meet SMT production Products with special welding requirements for temperature resistance.
Parameters:
Model: LF999
Composition: Sn42Bi58
Melting point: 138℃
Weight: 200g / 500g
Storage temperature: 0~10℃ recommended
Features: low melting point, environmental protection, lead-free
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.
Solder paste usage requirements:
1. The solder paste should be kept in the refrigerator.
2. Before using the solder paste, take the solder paste out of the refrigerator in advance, and place it in the room to naturally return to temperature. This is to restore the solder paste to the normal indoor working temperature. Please note that the cap of the solder paste bottle should not be opened during the temperature recovery process to prevent moisture in the air from condensing on the surface of the solder paste and affecting the viscosity of the solder paste and the welding effect on the product. Solder paste is best used in an ambient temperature of 22°C-24°C and a humidity of 55-65%.
3. Before using the solder paste, in order to mix the flux and tin powder evenly, please stir it fully after returning to temperature, and stir until it can flow naturally.
How to use:
Use tweezers to apply soldering paste around or above the chip before soldering; gently turn the muzzle of the heat gun to disperse the soldering paste evenly. In the process of welding, if it is dry and cannot be removed, it can also be added with welding oil to assist.
Related Products:
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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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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. |
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Cryptocurrency Payment |
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Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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Bank Transfer |
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Wire transfer - USD - YuanJi Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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Cooperation express: |
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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
