As aSMTAll surface mount technology (SMT) manufacturers hope to minimize the cost of using solder paste as much as possible. How can the cost of using solder paste be reduced? Now, let's have the solder paste manufacturer explain it to you: First, we also need to choose a solder paste with a relatively high cost performance. Don't blindly pursue the discounted price of solder paste. The key is also to consider whether the subsequent soldering of the solder paste is good and what the service guarantee of the manufacturer is like. On the premise of maintaining the good condition of the welded products,......
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Now12Since the beginning of winter, as the weather gradually gets colder, solder paste has gradually become harder. How should solder paste be used at this time? The following is an explanation from the solder paste manufacturer on how to deal with it: Strategies for dealing with solder paste becoming "hard"1.Purchase solder paste suitable for winter;2.Always keep20-25℃Under the constant temperature environmental conditions, the wettability of the solder paste can always be maintained.3.Fully warm the solder paste back to the working temperature at room temperature under environmental conditions. Precautions: Avoid using high temperatures for a short period of time......
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What are the characteristics of solder paste changes during the heating process of solder paste soldering? Below, the solder paste manufacturer will briefly discuss it for everyone: When the solder paste is constantly in a heated state, its reflux can be divided into five processes: In the first step, the solvent suitable for the viscosity up to the required level and the performance of the screen printing material gradually begins to evaporate, and the surface temperature must be slow(Approximately per second3℃To limit boiling and splashing to prevent the formation of small tin beads, in addition, some electronic devices are relatively sensitive to the stress of the microstructure. If......
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PrintingPCBHow much solder paste is needed for the board? This is each one.SMTA problem that all engineers should consider. So how can the amount of solder paste be estimated more accurately? Below, the solder paste manufacturer will explain to you: First of all, it is necessary to understand clearly what kind of statistics such a quantity of solder paste is mainly used for. If it is used to estimate a certain typePCBWhen it comes to the amount of board used, people generally choose the following specific methods:1Weigh first10The weight of the sheet light plate is measured after printing10Sheet weight......
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Syringe solder paste, including lead-free syringe solder paste, low-temperature syringe solder paste, leaded syringe solder paste and other series. Adopting advanced filling technology and specially deploying flux formulas with the fluidity and extrusion characteristics of the needle tube, it will not leave air bubbles in the needle tube solder paste, bringing good news to customers of dispensing operation methods and processes, and solving the spot soldering problems in the semiconductor chip and automotive electronics related industries. Now, the solder paste manufacturer will explain to you: Product features of needle tube solder paste: Environmentally friendly: Meets standardsRo......
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SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.
Tel：+86 0755 88366766
Phone：+86 18938660310
Email：sales@jjyhanxi.com
Address：13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)
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