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ZK Electronic Technology Co., Limited Headquarters are located in Shenzhen,China,which is 20 minutes to Shenzhen Airport. ZK was established in 2005,we have two categories:

HANWHA mounter SM series instruction book

2022-12-01

HANWHA mounter SM series instruction book This article mainly introduces the workflow of Hanwha SMT machine (formerly Samsung SMT machine), involving models including Hanwha bonder SM481plus/ Hanwha bonder SM471plus/ Hanwha bonder SM482plus/ Samsung bonder SM481/ Samsung bonder SM471, etc. A,The purpose/scope of "HANWHA Bonder Work Instruction" 1.0 Purpose  To establish the operation specification of the placement machine as the basis for the operation of the operator, in order to achieve consistent quality of operation and safe operation. 2.0 Scope  The company's Hanwha mounter / Samsung mounter models 3.0 Organization and authority and responsibility  Production Department: SMT operators and related personnel follow the SMT work instructions. 2, HANWHA Hanwha bonder operation content, regulations and precautions.  1, operation method   Start-up steps: confirm that the machine has no other abnormalities   Check whether the nozzle is normal, the flyer is normal.   Open the air source equipment:   Open the air source equipment, check whether the air pressure is normal.   Turn on the power:   Close the SMT machine power switch in the electronic control box, confirm whether the voltage stabilization power supply starts and works stably.   Turn on the machine power (power switch rotate 90 degrees clockwise) and wait for the computer in the machine to start. After the system is fully operational, press the "READY" button to power on the machine motor. Return the machine to the home position:   Open the Tools menu at the bottom left and select the Return to Home option to return the machine to home position.   Warm up:   Open the application menu and select the warm up option to set the machine to warm up for 5 minutes.   Select production data:   Open the PCB Edit menu and click on the File Open option to import the PTO file for the model to be produced.   Confirm the production data.   Click the Substrate menu and check to adjust the ejector pin and track width.   Click Feeder menu, check and adjust the material of each material in the machine to make it match with the data of each material in the system.  2,Production   Test production:   Click on Optimize option under the PCB Edit menu to optimize the program. Open production menu, click finish option and then click download option, when the system download is finished click start option, press machine green "START" button, start to run machine, put PCB into board guide according to direction and mount. After the first PCB is mounted, check whether the mounted components meet the requirements, and only after it is qualified can it be formally produced.   Pause production.   In the machine running, press the red "STOP" button to stop the machine running, press the "RESET" button to reset, click the continue option in the production menu to continue the production.   Material replacement.   When the material on the flyer is used up, the machine stops running and alarm, the stop key will flash, press the stop key to turn off the alarm, press the white "FEEDER" key to make the machine head move to the Y-axis direction to the suspended position, pull down the flyer fixed handle, remove the flyer, replace the new material and record. When there are two Fida using the same material, the machine detects a Fida material can continue to use another material production after running out, it is necessary to replace the material, according to the previous steps, change the material must press the "FEEDER" key to activate this accounted for the material.   Fei Da on the material method.   (1) remove the flyer, open the flyer gland latch, the empty material tray out, the material belt from the flyer to pull out.   (2)Place the flyer on a clean work surface.   (3)Put the material tray into the feed slot of the flyer, pay attention to the material tray brake must be pressed against the material tray.   (4)Separate the front section of the material tray from the material belt slightly.   (5)Put the material belt through the groove at the bottom of the press cover of the flyer.   (6) Pass the upper roll of material through the window in the middle of the press cover.   (7) Insert the transfer reel of the material belt into the flyer discharge slot.   (8) Pull the upper reel backward until it is close to the material position.   (9) Press the transfer reel belt hole into the infeed gear and press down on the flyer gland and snap on the gland latch.   (10) Pull the upper layer reel belt back with slight force to determine where the upper layer reel belt separates from the transfer reel belt at the upper layer reel belt turning point (at the corner metal of the upper layer reel belt backwards in the gland window). The layer reel tape passes over the pulley and opens.   (11) Pull up the take-up movable gear, pass the upper layer reel tape through the pulley at 2 places in passing the take-up movable gear and the take-up fixed gear, drop the take-up movable gear and p
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SMT Panasonic machine care and maintenance

2022-11-30

SMT Panasonic machine care and maintenance Any one SMT equipment, its technical innovation condition will gradually deteriorate with the increase in the use of years, the various parts of the machine will inevitably produce different degrees of wear and loosen. SMT machine internal lubricant replacement is not complete, the gas circuit contains moisture oil, etc., the environment is not properly controlled caused by dust and other problems, will cause the machine internal generate a lot of dust and scale, gas circuit, solenoid valve, vacuum generation device, etc. The accumulation of a large amount of oil and water, circuitry, boards and cards too much dust, which is not timely targeted protection maintenance, will affect the normal work of the machine, may also cause excessive wear and tear of certain parts, and even lead to serious accidents. Therefore, must be based on scientific maintenance methods and technical specifications, regular maintenance of SMT machines and equipment, so that all parts of the machine always work well, to achieve full life use. But many people know that the big maintenance is a very luxurious set, but how many people know what projects are really included, the following. (1) the SMT machine and circuit board surface dust and dirt for cleaning and dismantling, so as not to cause poor heat dissipation inside the machine due to dust and dirt, resulting in overheating and burnout of electrical parts.  (2) the SMT machine internal gas circuit, solenoid valve, vacuum generation device, cylinder, etc. for disassembly and cleaning; the oil and dirt in the gas circuit if not cleaned in a timely manner, will block the gas circuit, resulting in poor gas circuit, thus causing high throwing material; in serious cases, the oil stains accumulated in the gas circuit will corrode the internal seals and components of the solenoid valve, vacuum generation device, cylinder, etc., thus causing damage to the components and seriously affect the normal use of the machine. (3) for SMT machine moving parts, cleaning, and lubrication. Machine operation for a long time, due to improper environmental control, there will be a lot of dust stuck in the active part (for example: the screw, guide, slider, drive belt, motor coupling, etc.). If you can not get timely and professional maintenance and cleaning of the moving part of the machine, the machine for a long time in the overload state operation, will inevitably affect the service life of the machine. (4) SMT machine has passed the warranty period, a long time of operation, SMT machine can not be all professional overhaul, SMT machine some parts have hidden problems (such as: wear and tear of the machine wiring, wear and tear of the cable frame, motor, screw fixing screws loose, etc., some mechanical parts of the action is not good, parameters set wrong, etc.), hidden problems can not be solved in time, is bound to the normal production of the machine in the future Therefore, the machine must be a major maintenance, timely inspection and detection of hidden problems within the machine and solve them, thereby reducing the frequency of SMT machine failure and improving production efficiency. (5) machine after a long time running, SMT machine related parts have wear, deformation, aging, each ministry machine parts between the abrasion appeared tiny deviation and so on phenomenon, machine * original parameters already can't adapt to machine status quo, SMT machine placement accuracy has been affected, so, must be regularly to machine for correction, make machine in * high precision state production, improve the quality of products. (6) to SMT machine to carry on the big maintenance, can effectively reduce the throw material rate, reduces the alarm frequency, improves the machine production efficiency, enhances the production quality. With the above information, it will know the details of the maintenance of the placement machine, in order to machine equipment can be more stable, more efficient operation, thus bringing higher economic benefits, so we recommend that customers in due course, should be professional maintenance and maintenance of the machine!
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Routine spot check and maintenance of Yamaha SMT feeder

2022-11-30

Routine spot check and maintenance of Yamaha SMT feeder Purpose: In order to use the belt feeder for a long time, it must be checked and maintained regularly. 1 Daily spot check Before using the belt feeder, please check the following items. Routine Check Items: Symptom Countermeasure Whether the fixing rod is loose Please refer to the maintenance manual Whether the material belt guide rail is loose Refer to Cleaning of Material Belt Guideway Whether the screws are loose Please tighten the screws Whether there are deformed and damaged elements Repair, replace Whether any components are missing Repair, replace 2 Cleaning of belt guide rail If garbage such as electronic components falls into the gap between the material belt guide rail and the plate, it will cause the material belt guide rail to become loose, the element conveying port will be deformed, and the element adsorption position will shift. In case of similar phenomenon, please follow the following steps to clean.   Step 1 Remove the strip guide rail. Please loosen the screw fixing the upper belt guide rail shaft and remove the belt guide rail and guide rail shaft. Please use a screwdriver to turn the material belt guide rail shaft to facilitate disassembly. Remove the tape guide rail (Fig.)                         Step 2. Please use a brush to clean up the garbage between the material belt guide rail and the plate. Cleaning material tape guide rail (Fig.)   Step 3 Confirm the operation status of the component transmission port. Confirm whether the component transmission port is operating correctly. In case of being clamped or sluggish, please replace the new belt guide rail in time. Confirm operation status (Fig.)   Step 4 Install the loading belt guide rail. Install the strip guide rail and guide shaft on the plate in reverse order. Please turn the guide rail shaft 180 degrees anticlockwise with a slotted screwdriver Stretch. Keep this state and tighten the fixing screws of the strip guide rail shaft. Then, please confirm that there is no gap between the strip guide rail and the plate. Install the loading tape guide rail (Fig.) Yamaha bonder feeder routine inspection and maintenance is introduced. This article is a Yamaha bonder feeder CL model 8x4mm feeder to do the example, need Yamaha bonder feeder friends can contact me:. Yamaha chip machine pneumatic feeder,yamaha cl model feeder  Yamaha chip machine YV100 series YG series pneumatic feeder YAMAHA 8MM FEEDER   Yamaha chip machine YV100 series YG series pneumatic feeder YAMAHA 12MM FEEDER   Yamaha Bonder YV100 Series YG Series Pneumatic Fiducial YAMAHA 16MM FEEDER   Yamaha Bonder YV100 Series YG Series Pneumatic Fiducial YAMAHA 24MM FEEDER   Yamaha Chip Machine YV100 Series YG Series Pneumatic Fiducial YAMAHA 32MM FEEDER   Yamaha Chip Machine YV100 Series YG Series Pneumatic Fiducial YAMAHA 44MM FEEDER   Yamaha YV100 series YG series pneumatic flyer YAMAHA 56MM FEEDER   Yamaha CL model 8*2mm pneumatic flyer, applicable models: YAMAHA YVL88II YV100II YVL112-2; YV88X YV88XG YV100X YV100Xe YV100Xg YV100XP YG100A YG100B YG200 YG300 models; Yamaha CL model 8*4mm pneumatic flyer for YAMAHA YVL88II YV100II YVL112-2; YV88X YV88XG YV100X YV100Xe YV100Xg YV100XP YG100A YG100B YG200 YG300 models; Yamaha CL model 12mm pneumatic flyer for YAMAHA YVL88II YV100II YVL112-2; YV88X YV88XG YV100X YV100Xe YV100Xg YV100XP YG100A YG100B YG200 YG300 models; YAMAHA CL model 16mm pneumatic flyer for YAMAHA YAMAHA CL model 24mm pneumatic flyer for YAMAHA YAMAHA CL Model 32mm Pneumatic Fiducial, for YAMAHA YAMAHA CL model 44mm pneumatic flybar, applicable models: YAMAHA YAMAHA CL model 56mm pneumatic flyer, applicable models: YAMAHA Translated with www.DeepL.com/Translator (free version)
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Leading Apple, Huawei will release the world’s first 5nm Kirin processor

2020-09-05

According to the previous regulations, TSMC will not be able to produce chips for Huawei after September 15th, and as time approaches, TSMC has also carried out the final rush, and it is concentrating all its efforts to produce Kirin cores based on 5nm in order to try its best Guarantee the use of Mate 40 series.
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