{"id":6405,"date":"2025-01-10T15:54:15","date_gmt":"2025-01-10T07:54:15","guid":{"rendered":"https:\/\/www.qhsmt.com\/?p=6405"},"modified":"2025-01-10T15:54:20","modified_gmt":"2025-01-10T07:54:20","slug":"customer-case-%ef%bc%9acompact-desktop-mounter-tvm802bx-for-small-volume-patching-from-the-university-of-south-china","status":"publish","type":"post","link":"https:\/\/www.qhsmt.com\/zh\/2025\/01\/10\/customer-case-%ef%bc%9acompact-desktop-mounter-tvm802bx-for-small-volume-patching-from-the-university-of-south-china\/","title":{"rendered":"Customer Case \uff1aCompact Desktop Mounter TVM802BX for Small Volume Patching from the University of South China"},"content":{"rendered":"

The customer for this purchase is the University of South China.Purchase our machines for teaching research and development.<\/p>\n\n\n\n

Surface mount technology is a part of the electronic assembly that deals with the mounting of electronic components to the surface of a PCB. Electronic components mounted this way are called surface-mounted devices (SMD). SMT was developed to minimize manufacturing costs while making efficient use of board space.Qihe SMT company develops and produces all kinds of SMT equipment suitable for world wide market, including pnp machine,reflow oven,stencil printer,pcb handling machines,and other products.<\/p>\n\n\n\n

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TVM802BX<\/strong>\uff1a2 Heads, 46 Feeder Slots,mounting speeds up to 55,00 PCH.Suitable for beginners, amateurs or a small number of users.<\/p>\n\n\n

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Model<\/td>TVM802BX<\/td><\/tr>
Max applicable PCB<\/td>20x20mm~260x340mm<\/td><\/tr>
Max XY Moving range<\/td>395x450mm<\/td><\/tr>
Max Z Moving range<\/td>12.5mm<\/td><\/tr>
Placement head quantity<\/td>2<\/td><\/tr>
Mounting speed without vision<\/td>6500CPH<\/td><\/tr>
Mounting speed with vision<\/td>5500CPH<\/td><\/tr>
Mounting accuracy<\/td>0.025mm<\/td><\/tr>
Applicable component<\/td>0402-5050\u3001SOP\u3001TOFP\u3001QFN etc.<\/td><\/tr>
Component supply<\/td>Tape reel, Bulk ,Tubular,Tray etc.<\/td><\/tr>
Vision system<\/td>2 HD CCD Camera.up-looking, Automatic identify angle deviations and position deviations.Down-looking camera.Automatic identify mark point of pcb<\/td><\/tr>
Motor control scheme<\/td>Stepper closed-loop motor(Flexible S type accelerate\/decelerate )Closed-loop Servo drive, Z-axis reset detection<\/td><\/tr>
Operating system<\/td>Built-in computer , Windows7<\/td><\/tr>
Feeder count & Tape width<\/td>46,8mm=38\u300112mm=6\u300116mm=2<\/td><\/tr>
Pump<\/td>1 silent brushless vacuum pump,Blowing pump<\/td><\/tr>
Leakage material detection<\/td>Vacuum<\/td><\/tr>
Power<\/td>125W (average power )<\/td><\/tr>
Power supply<\/td>AC220V or AC110V<\/td><\/tr>
Machine size<\/td>L940xW940xH330mm<\/td><\/tr>
Package size<\/td>L1070xL770xH420mm<\/td><\/tr>
Volume<\/td>0.38CBM<\/td><\/tr>
Net weight<\/td>41.5kg<\/td><\/tr>
Gross weight<\/td>66kg<\/td><\/tr>
Support PCB design software<\/td>Protl99\/Altium Designer\/Eagle\/Pads\/ Allegre etc.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

WHAT IS SMT pick and place machine\uff1f<\/h3>\n\n\n\n

SMT (Surface Mounted Technology) is a comprehensive system engineering technology, which covers substrates, design, equipment, components, assembly processes, production accessories and management. When it comes to SMT pick and place machines, the automatic SMT production line requires automatic loading and unloading machine, automatic solder paste printing machine, placement machine, reflow soldering machine, AOI inspection equipment, connecting table, etc. For these SMT assembly line equipment, Qihe smt can offer you machines in prototype SMT line, small SMT production line, mass production SMT line at low SMT line cost. Contact us now if you are interested.<\/p>\n\n\n\n

WHAT IS SMT ASSEMBLY LINE\uff1f<\/h3>\n\n\n\n

With the development of technology, future electronic products will be lighter, smaller and thinner. Traditional assembly technology can no longer meet the requirements of high-precision and high-density assembly. A new type of PCB assembly technology-SMT (Surface Mount Technology) has emerged. SMT Assembly is the use of automated machines to assemble electronic components on the surface of the circuit board. Its density, high speed, standardization and other characteristics occupies an absolute advantage in the field of circuit assembly technology. In addition, SMT assembly has a wide range of uses.<\/p>\n\n\n\n

WHAT IS SMT PROCESS\uff1f<\/h3>\n\n\n\n

There are mainly three steps in SMT assembly line process flow\uff1a solder paste printing, components placement and reflow soldering.<\/p>\n\n\n\n

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  1. Solder Paste Printing<\/li>\n<\/ol>\n\n\n\n

    Its function in SMT line process is to print the solder-free paste on the pads of the PCB to prepare for the soldering of the components. The equipment used is a screen printing machine, located at the forefront of the SMT production line.<\/p>\n\n\n\n

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    1. Components Placement<\/li>\n<\/ol>\n\n\n\n

      Its function is to accurately install the surface mount components on the fixed position of the PCB. The equipment used is a placement machine, located behind the screen printing machine in the SMT production line.<\/p>\n\n\n\n

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      1. Reflow Soldering<\/li>\n<\/ol>\n\n\n\n

        Its function in SMT manufacturing line is to melt the solder paste so that the surface mount components and the PCB board are firmly bonded together. The equipment used is a reflow oven, located behind the placement machine in the fully automatic SMT production line.<\/p>","protected":false},"excerpt":{"rendered":"

        The customer for this purchase is the University of South China.Purchase our machines for teaching research and development. Surface mount technology is a part of the electronic assembly that deals with the mounting of electronic components to the surface of a PCB. Electronic components mounted this way are called surface-mounted devices (SMD). SMT was developed […]<\/p>","protected":false},"author":1,"featured_media":6419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[45,1],"tags":[76,87,136,100,142,208,102],"class_list":["post-6405","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","category-technical-support","tag-automatic-pick-and-place-machine","tag-pick-and-place-machine","tag-pnp-machine","tag-small-pick-and-place-machine","tag-smt","tag-smt-pick-and-place-machine","tag-tvm802b"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t