I. Wave Soldering Machine Types
1.Miniature wave soldering machine
Microcomputer design is mainly applied to scientific research institutes, schools and other R & D departments, adapt to the scope of production is a variety of small batch, miniaturized new product trial production, do not need fixed operators.
Features: wave width is usually not more than 200mm, filler metal tank volume is not more than 50KG, small and exquisite, small footprint, easy to handle, easy to operate, friendly man-machine interface, fault tolerance.
2. Small wave soldering machine
The application scope of small wave welding is medium and small batch production units and scientific research departments. It generally adopts straight-line transmission mode, high efficiency, wave width is usually less than 300mm, solder groove has medium capacity, the operating system is more complex than the microcomputer, the shape is also bigger than the microcomputer, can be desktop, can also be floor type. From the point of view of user use, most scientific research departments are willing to choose this type of machine to replace the microcomputer, so as to obtain a larger choice space in the application range.
3. Medium wave soldering machine
Medium wave soldering machine is applied to medium and large – volume production units and enterprises.
Features: the model is large, the overall layout is cabinet structure, usually wave width is more than 300mm, solder groove capacity is more than 200kg (single wave machine) or 250kg (double wave machine), the largest up to 00kqg. Adopt frame type or claw type straight line clamping mode, the function is more complete, the clamping speed is fast, the operation efficiency is high, there are many accessories for the user to choose, and the front and back line body matching is good.
4. Large wave soldering machine
Mainframes are designed primarily for the needs of advanced users. Its main design features are the full use of modern scientific and technological means and wave welding technology of the latest achievements, the pursuit of the perfect function, advanced performance, intelligent control and system modernization. Such equipment is expensive, complex maintenance, good welding quality, high efficiency and large capacity, so it is suitable for mass production.
ND 250 wave soldering machine
II. Wave Soldering Machine Maintenance
Wave soldering maintenance content every 4 hours:
1. Clean up the tin slag between the two waves.
2. with the hand brush dipped in alcohol will rosin nozzle brush clean;
Note: When performing this step, make sure the PCB in the chain is being transmitted.
Daily maintenance content of wave soldering machine:
1. Clean up the residue in the tin pool, use tin spoon to collect all tin residue on the tin surface, and add reducing powder to reduce part of the tin residue broken tin; After completing the above steps, put the tin stove back in place.
2. with a cloth dipped in glass water to clean the inside and outside of protective glass.
3. with a hand brush dipped in alcohol to clean the dirt on the claw, with a bamboo stick will be hidden in the claw and black between the dirt clean.
4. Remove the filter screen inside the spray exhaust hood and clean it with alcohol.
Post time: Nov-09-2021