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Power provide module makers inside the nation about various hundred, numerous types of species. You'll find AC to DC AC-DC electrical power module and DC to DC DC power module two categories, to DC-DC ability module output income are enormous, marking information which include requirements, model, parameters, enterprise Symbol, pin definition, etcetera..
Ability module shell materials, in accordance with the Expense from lower to higher is especially divided into.
one, plastic https://www.chineselaser.com/laser-control-software/ (civilian merchandise, the quantity of huge and slender, appropriate for the shell will not crank out warmth, much more than the usage of sticky paper labels and PVC stickers form).
2, aluminum shell oxidation therapy (civilian goods, more screen printing).
3、Copper spray paint (armed forces products and solutions, tiny volume and enormous earnings, mainly display screen printing).
4、Copper nickel plating, copper plating nobelium (navy goods, appropriate for shell warmth, and Unique necessities for shielding grounding, and so forth.. (Additional display printing, or warmth-resistant plastic stickers).
Issues with the old process.
1, Even though the paper label is cheap but has an effect on the module warmth dissipation, causing better temperatures, the paper label is not difficult to bump, deformation, and in some cases drop off.
two, display printing is more labor-intensive when the amount is substantial, all kinds, rigid changes in the layout. Copper nickel-plated overall look just isn't smooth to print.
3, a wide variety of modular electrical power source, paper labels while in the printing of a little quantity of device rate is extremely highly-priced.
4, paper labels saved in the warehouse for a very long time, simple to warp, backing easy to are unsuccessful to affect the adhesion.
five, numerous types of staff to stick paper labels are susceptible to errors, labor intensity.
six, a little level of individual varieties, paper label printing expenses are substantial, on the printer to print specifically on, like laboratory items, not present course.
Prerequisites for laser marking.
one, plastic: plastic composition is complex, the laser marking machine to Engage in the outcome of The good difference, it is usually recommended the module producers to question their shell suppliers to change the ratio of plastic composition, till a transparent and exquisite emblem. Is not going to influence the protective job with the shell.
two, aluminum shell oxidation procedure: laser marking device impact is excellent, the new uncovered aluminum little by little oxidation little by little discolored but nevertheless have apparent contrast, especially the black shell, the distinction color extra evident. Aluminum oxide is more stable and will likely not have an affect on the protective part on the shell.
three, copper spray paint: laser marking machine can only knock from the paint layer to expose the copper base shade, producers fret that after a while the copper will probably be eco-friendly patina have an affect on the aesthetics, based on the maker's course of action examination outcome or no difficulty.
4, copper nickel plating, copper plating nobelium: plating has a thickness of seven-8U, the prerequisite to Participate in 4U could be, In order not to break the coating. Laser marking equipment marking result is excellent.
Laser marking technological know-how to be a non-Make contact with modern day precision processing process, might be marked about the floor of the power module shell, the workpiece will not likely produce deformation and internal worry, might get superior precision processing good quality, and could be a ensure of your uniformity of processing high quality. From the vision technique to assist laser marking, the benefits of laser processing is often much more totally created, don't just can clear up the condition of marking precision, but in addition has substantial adaptability. Removes the necessity for fixtures, lowers expenditures and improves the automation process of the products line. Cuts down guide involvement and boosts process efficiency.
Anodic aluminum oxide is a layer of dense aluminum oxide plated over the area of aluminum and aluminum alloy, which might reduce product oxidation, improve the corrosion resistance of aluminum alloy, increase the area hardness and dress in resistance of aluminum alloy, and may be dyed with electrolytic coloring to enrich the color of item physical appearance, so it is usually used as the popular materials to the shell of 3C items which include cellular phones, pill PCs, notebooks, and many others.
Modern solutions generally do manufacturer logo in the looks, shell, around the one particular hand, to indicate the product picture, Alternatively, could also Enjoy the role of anti-counterfeiting. Standard items anodized aluminum shell marking is throughout the removing of anodic oxide layer leakage of aluminum substrate silver-white influence, or inside the anodic layer about the area with the black influence, the development on the model emblem; and anodized aluminum actively playing mirror (polishing), belongs to the new application in the sphere of marking, the difficulty is higher, the effect is substantially significant-quality, mainly Utilized in laptops and also other 3C goods shell logo mark, in lieu of the standard paste mirror stainless steel flake procedure.
Anodic aluminum oxide is a layer of dense aluminum oxide plated over the surface area of aluminum and aluminum alloy, which often can reduce material oxidation, improve the corrosion resistance of aluminum alloy, Increase the surface area hardness and wear resistance of aluminum alloy, and may be dyed with electrolytic coloring to enrich the colour of item visual appearance, so it is often made use of as the preferred product to the shell of 3C products and solutions including cell phones, pill PCs and notebooks.
Present day merchandise ordinarily do manufacturer brand in the looks, shell, about the 1 hand, to indicate the solution image, On the flip side, might also Engage in the part of anti-counterfeiting. Classic products and solutions anodized aluminum shell marking is with the elimination of anodic oxide layer leakage of aluminum substrate silver-white effect, or inside the anodic layer within the floor from the black influence, the formation of the manufacturer brand; and anodized aluminum actively playing mirror (sharpening), belongs to The brand new software in the sector of marking, The problem is larger, the effect is considerably high-quality, largely used in laptops together with other 3C products shell logo mark, instead of the standard paste mirror stainless-steel flake approach.
