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Many manufacturing factories struggle when making product labeling: Should they choose a handheld inkjet printer or an online inkjet printer? Both types of equipment can be typed with the production date, batch number, and QR code, but the applicable working conditions vary greatly. Once the wrong choice is made, the efficiency will not keep up with the production pace, or the procurement budget will be wasted.
The logic of distinguishing the two in a simple sentence: handheld inkjet printers are people looking for products, and online inkjet printers are products flowing to equipment. The handheld machine is separated from the assembly line and can be moved; the online machine is fixed and the printing is automatically completed as soon as the product flows through. Large-scale automated production is given priority to online; handheld machines will be more suitable for large, special-shaped workpieces, small batches, and warehouse complement.
What is a handheld inkjet printer?
Handheld inkjet printers are also called portable inkjet printers. They do not require a fixed installation line. Operators can complete code assignment by walking to the product with the equipment.
Take the Maisutuo handheld inkjet printer, which is widely used in the market, as an example. The device uses TIJ thermal foaming inkjet technology and is equipped with a 5-inch capacitive touch screen. The maximum printing accuracy can reach 600dpi. It supports text, batch number, bar code, QR code, pattern and a variety of content. The whole machine weighs about 620 grams, and has a built-in large-capacity lithium battery, which reduces the burden of long-term moving work. With a built-in encoder, even curved surfaces such as bottles and cans can reduce spray printing deformation and offset. It is very suitable for warehouse complement, large building materials, heavy workpieces and other scenes that are inconvenient to put on the production line.
What is an online inkjet printer?
The online inkjet printer is fixedly installed next to the assembly line, and relies on sensor triggering to automatically complete the printing when the product flows through the nozzle. The subdivision includes various technical routes such as small character CIJ, thermal foaming TIJ, UV inkjet printer, and laser marking machine.
Its core advantage is continuous, high-speed and stability without the need for manual intervention. It is standard equipment for large-scale assembly lines in the food, daily chemical, electronics, and packaging industries, and can match the factory's normalized uninterrupted production rhythm.
Core comparison between handheld and online printers
Factory selection, remember these 4 points
Look at the existing production line conditions: there are mature assembly lines, and mass production is the main focus, with priority given to online; there are no fixed stations, and there is a lot of temporary complement requirements, and handheld inkjet printers are more practical.
Look at the product shape: the product is large in size, special in shape, and the workpiece is too heavy to be moved to the assembly line. A handheld inkjet printer can solve practical problems.
Look at the print content: If you need one object, one code, and a database variable QR code, both models must give priority to TIJ or UV models that support variable data.
Look at cost planning: Online equipment will focus on consumables and downtime maintenance costs in the later stage; handheld equipment needs to consider manual operation efficiency. Many factories will use handheld phones to conduct process proofing tests first, and then upgrade online equipment after production expands.
Answers to common questions
Q: Can a handheld inkjet printer print on curved products? A: Yes. Models equipped with built-in encoders can stably control the printing rhythm, and the curved surface of cans and cans can also reduce character distortion and ensure the printing effect.
Q: Is the ink cost of handheld inkjet printers high? Will it lock the ink cartridge? A: Some handheld models such as Maisutuo use an open ink path system. There is no ink cartridge lock and compatible inks can be purchased. In pursuit of nozzle life and stable printing effect, it is recommended to give priority to original ink.
Q: Is it difficult to operate an online inkjet printer? Can ordinary workers get started quickly? A: Most mainstream models nowadays are equipped with touch screens. With operation training, ordinary operators can complete basic operations in more than ten minutes, and different product parameters can be switched with one click.
Q: Can handheld inkjet printers and online inkjet printers replace each other? A: It cannot be completely replaced. Hand-held inkjet printers solve marking pain points outside the production line; online inkjet printers are responsible for efficient production within the assembly line. In many factories, two sets of equipment are used together in actual production to provide better complementary effects.
written in the end
There is no absolutely better coding equipment, only solutions that adapt to your own factory conditions. Continuous mass production, priority is given to online inkjet printers; for mobile operations, complementary supplements, and large-scale special-shaped products, handheld inkjet printers are more cost-effective. Conditions permit, it is recommended to do a proofing test first to confirm the printing effect before finalizing the purchase.
Guangzhou City Maixiutuo Packaging Equipment Co., Ltd. has been deeply involved in the industrial labeling industry for many years. Its product line covers handheld inkjet printers, small character inkjet printers, UV inkjet printers, and laser marking machines. It can provide free sample testing and provide one-on-one code assignment and selection reference for manufacturing companies.
