30g BGA Tin Solder Paste Sn63/Pb37 Syringe Liquid Flux Welding Soldering Tool Nm

Description: Product Description: Model: 183℃ Flux Solder Paste Material: Solder paste material Wetability: good wettability and high reliability. Function: Can effectively prevent printing collapse and preheating. Features: long-lasting stickiness, easy to dry, sticky time more than 48 hours. Environmental performance: colorless and transparent, does not affect testing, fine cleaning and cleaning performance. Storage: The product has strong wettability, strong resistance to drying, and has a long shelf life at room temperature. Capacity: 30.0g/pcs Application: necessary materials for PCB board repair What is solder paste? 1. Solder paste is a new type of solder material that comes with SMT. 2. Solder paste is a complex system consisting of solder powder, flux and other additives. 3. At room temperature, the solder paste has a certain viscosity, which can initially adhere the electronic components to the predetermined position. 4. Under the soldering temperature, through the evaporation of and some additives, the soldered components and the printed circuit board are soldered together (permanent connection). Instruction: 1. The temperature of the solder paste should be raised to ambient temperature (25°C) before opening, and the temperature recovery time is about 3-4 hours. It is forbidden to use other heaters to increase the temperature instantly. 2. After opening the solder paste, it is recommended to use it within 24 hours at room temperature. 3. When placed in the air for a long time, the solder paste will become a tin block due to moisture absorption. 4. The indoor temperature is controlled at 22-28°C, and the humidity is RH30-60% as the best working environment. 5. To wipe the wrong substrate, it is recommended to use industrial alcohol or industrial cleaner. Preservation method: 1. The solder paste should be kept at 1-10°C. 2. The solder paste should be used for 6 months. 3. Do not put the solder paste in the sun. Precaution: 1. Use only with adequate ventilation. 2. The solder paste contains organic solvents. Avoid repeated contact with skin. If the solder paste gets on the skin, wipe it with alcohol and rinse thoroughly with water. 3. For the sake of caution, during the operation, the fumes released by the solvent should be avoided as much as possible, and the contact time of skin and mucous membrane tissues should not be too long. Avoid repeated inhalation of vapors. 4. Avoid contact with eyes. 5. Keep away from children. Package includes: 1pc of 30g solder paste syringe Condition: 100% Brand New & High Quality Payment Method: We only accept payment via Payoneer. Please kindly check if you can do the payment via Payoneer before placing an order.Shipping Method: 1) Items are dispatched within 3 days (except weekends and holidays) and shipped from US. 2) Orders from the United States will all be shipped out via USPS First Class Package (usually 2-6 business days to deliver) or UPS Surepost (usually 1-6 business days to deliver) or UPS Ground (usually 1-5 business days to deliver) with tracking information, depending on shipping location. 3) Local pick up is not available. 4) Customers in Porto Rico, Alaska and Hawaii are recommended to contact us for shipping details(shipping cost&time) before placing an order. 5)Please feel free to contact us if you dont receive the package within one week. We will help you to solve the problem, thanks.Return Policy: 1) Our reutrn does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/users part. 2) For all returned products, buyers MUST contact us for the returning address. 3) In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned itemContact Us: We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback. Any question please feel free to contact us though ebay message center.

Price: 9.11 USD

Location: Monroe Township, New Jersey

End Time: 2024-09-14T08:46:20.000Z

Shipping Cost: 0 USD