With the widely application of the graphite sheet laser die cutting technology is increasingly mature

In the smartphone 10 years of rapid development and graphite piece because of its good thermal performance, is regarded as essential cell phone accessories, used as a mobile piece of thermal conductivity. With the widely application of the graphite piece, the laser die cutting process is also increasingly mature, today we are going to look at,



process review:



piece of volume three layer graphite asynchronous serging process using asynchronous to asynchronous laser sheet graphite die cutting operation, through the thickness of the sensor to adjust double asynchronous distance, so as to achieve the stability of the double jump distance, has a clearance of graphite coil graphite sheet for single strip asynchronous ( The asynchronous) Para as cutting, can be able to avoid the two pieces of graphite time irregular jump distance laser die cutting, and can complete the flake graphite in accordance with the law of the die cutting location hole location for die cutting.



from the compound of graphite sheet for homework before process, the new craft, only in a sheet of graphite with protective film to make up the casing outside the asynchronous laser die cutting compound, reduce sheet graphite composite material stress, makes the sheet of graphite is more stable and not easy to fall off, also makes the waste more convenient. At the same time, just chasing a positioning can be the first step in the subsequent cutting process will no longer require a positioning. Improve the production efficiency and product percent of pass!







laser die cutting technology has the following advantages:



1. High quality, precision



with the development and progress of die cutting technology and laser technology, combine the two, using a laser to replace the traditional die cutting knife die has obvious advantages. Laser die cutting machine belongs to automatic laser cutting, deviation of no vibration, high precision and stability. Don't need to make cutting die, directly controlled by the computer laser cutting, and is not restricted by graphics complexity, can cut the traditional cutting knife mould can't complete.



2. Don't need to change version, high efficiency



because of laser die cutting technology is directly controlled by the computer, don't need to change the knife template, which can realize different format to quickly switch between live parts and save the traditional die cutting knife die change and adjust the time, especially suitable for short version, personalized die cutting processing. Laser die cutting machine has the characteristics of non-contact, in live fast, short production cycle, high production efficiency.



3. Simple and easy to use, high safety



can finish cutting on computer graphics design, all kinds of graphics parameters set based on the software automatically generated. Therefore, laser die cutting machine is easy to learn and easy to use, low skill requirements for operators. High degree of automation equipment, reducing the labor intensity of operators, at the same time, cutting without the operator to directly manipulate of live parts, good safety.



4. Repeatable processing



due to laser die-cutting machine can store computer cutting program, so when the production again, only need to bring up the corresponding program can be cut, do repetitive processing.



5. Can realize rapid proofing



due to laser die cutting machine is controlled by computer, which can realize low cost, quick die cutting proofing.