Reflow Soldering Definitions and Methods

Definition Of Reflow Soldering Reflow Soldering is a process that uses a soldering paste. This will temporarily attach one or thousands of small electrical components to the contact pieces. They will help keep the entire heat resistant assembly under control. The solder will reflect in the molten state and create permanent welds. Heating can be […]

Benefits of Ally mustard essential oil

Ally mustard essential oil is extracted from mustard seeds. It contains anti-inflammatory, anti-bacterial, abundant omega 3, omega 6, vitamin E, antioxidants … and many other important nutrients. Mustard oil is rich in monounsaturated and polyunsaturated fats. This helps reduce bad cholesterol, prevent obesity, kidney disease, hyperthyroidism and improve heart health.      EFFECTS OF ALLY […]

Harm of mold on human health

People often only think of the toxins in foods that will easily cause food poisoning. In addition, people rarely mention mold and their toxins. In fact, the diseases caused by mycotoxins are not small. Now science has proven that if we eat mold contaminated food, we can get dangerous diseases. These diseases can occur in […]

Overview of Antibiotics – Antibacterial – Antimicrobial agents

Antibiotics – Antibacterials are substances with formulas derived from living microorganisms. The term “antimicrobial” is often shortened to antibacterial (and is now commonly used as a synonym for them by medical professionals). Its intrinsic context includes all antimicrobial substances. Antimicrobial agents can be subdivided into bactericidal agents. They help kill bacteria and agents that inhibit […]

Overview of Surface-mount technology – SMT (Part II)

Chip-mounting technique in SMT surface packaging technology Different brands own different know-how and exclusive technology. They are different when making different types of chips mounted on SMT lines. However, the stages from loading to finished products are quite similar. The stages include: 1) Scan the solder alloy (solder paste) onto the bare board. 2) Mount […]