Tip type selection
Tip of choice:
There are many sizes of soldering irons, but there are four types that can be summarized: pointed, flat, horseshoe, and knife. It is important to choose the correct size and shape of the tip. Choosing the right tip will make the job more efficient and increase the durability of the tip.
Tip type includes type I and type B:
Type I features: tip tip of the tip.
Scope of application: Suitable for fine welding, or when the welding space is small, it can also correct the tin bridge generated when soldering the chip.
Type B Features: B-type soldering iron tip has no directionality, and the entire tip of the soldering iron can be welded.
Applications: Suitable for general welding, regardless of the size of the solder joints, you can also use a B-type soldering iron
The flat type includes 0.8D, 1.2D, 1.6D, 2.4D, 3.2D, etc.: It is welded with the batch part.
Scope of application: Suitable for welding requiring multi-tin quantity, such as welding environment with large welding area, thick terminal and large welding pad.
Horseshoe type includes 0.5C, 0.8C, 1C, 2C, 3C, 4C, etc. Features: Welding with the tip of the tip of the tip is suitable for welding with a large amount of tin.
Application range:
The application range of the C-type soldering iron head is similar to that of the D-type soldering iron tip, for example, the welding area is large, the thick terminal, and the large soldering pad are applicable.
0.5C, 1C, 1.5CF and other soldering iron tips are very fine, suitable for soldering small components, or tin bridges and tin columns generated when surface soldering is corrected. If only a small amount of solder is required for soldering, it is suitable to use a CF type soldering iron with a tinned only bevel.
Type 2C, 3C soldering iron tips are suitable for soldering resistors, diodes and other components. SOP and QFP with large pitch can also be used.
4C, suitable for thick terminals, grounding on the board. Welding parts that require a large amount of heat, such as a power supply.
Knife type and K type features: use knife-shaped part welding, vertical or pull-welded welding, is a multi-purpose tip.
Applications: Suitable for SOJ, PLCC, SOP, QFP, power supply, grounding components, soldering of solder bridges, connectors, etc.
Everyone chooses the right tip according to their actual situation and will get twice the result with half the effort.
Cylinder radiator
Also called oil-filled heater. This heater is filled with a new type of heat transfer oil, when connected to power, the heat pipe around the heat transfer oil is heated, and then along the heat pipe or loose pieces of heat will be distributed out. When the oil temperature reaches 85 ℃, the temperature control element that is self-power. This kind of heater heat transfer oil without replacement, long life, the price is generally between 400 to 500 yuan. Suitable for use in the living room, bedroom, aisle and the elderly and children's family, with safety, health, clean, tasteless advantages. The disadvantage is the slow heat dissipation, power consumption more. Oil bath heat sink has 7, 9, 10, 12, etc., can be selected by the size of the heat sink to the size of the power, the use of power in 1200 watts or so.
Mica Heater
Mica Heater, Infrared Panel Mica Heater, Steel Panel Radiator
Ningbo APG Machine(appliance)Co.,Ltd , http://www.apgelectrical.com