Industry Directory | Manufacturer
We have a wide selection of new and used computer related accessories as well as discontinued closeout items. Printers, used laptops, servers, workstations, LCD flat-panel monitors, cisco routers, servers and network switches.
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Full Hot Air Lead-Free Reflow Oven With PC Temp Control System (A800) Introduce: 1, Heating system adopts ETA patent heating technology 2, The use of imported large current solid state relay contact output, safe, reliable, equipped with a dedicated
Electronics Forum | Wed Jan 18 15:44:55 EST 2006 | adlsmt
That is an interesting idea. Would the air circulation increase the rate of oxidation on the component leads?
Electronics Forum | Fri Mar 09 06:35:35 EST 2007 | cyber_wolf
2000 + feeders that are circulated three shifts-5 days a week.
Used SMT Equipment | Coating and Encapsulation
The SCS P-3201 Dip Coat System is a free-standing precision dip coater designed to coat circuit boards in non-automated production settings. With this system, you can effectively and efficiently apply a range of coatings, including urethane, epoxy, s
Used SMT Equipment | Soldering - Reflow
Weight : 190 Kg > Power : 3 ph 415 Vac 32 Amp > Board Size : max 400mm wide max 16 Inch wide > Lead Free Approved : Yes > Heating System : Circulating hot air > Heating Power : 8100 Watt > Cooling System : Axial bottom fan > Tunnel Length : 9
Industry News | 2003-02-14 08:35:56.0
Printed Circuit Design & Manufacture: The Resource for Electronic Interconnect Professionals will Launch Its Premier Issue in April 2003
Industry News | 2003-02-13 08:16:35.0
SMT China Will be the First Magazine in China Focused Specifically on the Major Technologies and Products Used in PCB Assembly
Parts & Supplies | Air / Vaccuum
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Parts & Supplies | Tape and Reel
SMT MACHINE GENUINE Juki Spare Parts JUKI 775 2077 BLANK RUN TAPE E3939802000 Pats Specifications: Brand Name JUKI 775 2077 BLANK RUN TAPE Part number E3939802000 Model Ensure Test in machine confirmation Guarantee 1 month usage for mach
Technical Library | 2009-12-23 16:55:08.0
Leading up to the development of lead-free soldering alloys, Horizontal Convection* was developed for the reflow process. Getting the correct temperature profile, with the narrow process window in lead-free applications, is now more important than ever. In each chamber or zone, air is circulated toward one side of the oven above the PCB and toward the opposite side of the oven below the PCB, forming a cyclone around the board. The forced air circulation results in a uniform temperature profile along the entire circuit board assembly. This technology is ideal for the precise profiles needed for lead free soldering.
Technical Library | 2019-12-12 02:43:44.0
Today we discuss the reason that causes temperature humidity chamber to alarm,In most cases, the equipment alarm is caused by the improper operation in the process of use, which mainly includes following reasons:that are refrigeration system, temperature system and circulating system. First, Refrigeration system 1, refrigeration compressor overpressure alarm. If the refrigerant pressure exceeds the set value, it will stop and alarm at the same time. At this time, the fault must be eliminated and then manually reset. 2, short phase power supply, phase sequence alarm. When the external power supply of the equipment is out of phase or the phase sequence is changed, it will stop and alarm at the same time. 3. The circulating cooling water is short of water to alarm. When the water pressure of the cooling circulating water system is insufficient, it will stop and alarm at the same time, and it must wait for the fault to be eliminated and reset at the same time before it could run normally. 4, refrigeration compressor overheating alarm. When the coil of the compressor is overheated and the power supply of the line is not normal, it will stop and alarm at the same time. Second, Temperature system 1, the overtemperature alarm in the chamber. The sensors in the channel and the sample area are equipped with overtemperature protection devices, and there are also overtemperature protecter on the control panel. When the temperature in the working chamber exceeds the setting value on the controller, it will stop and alarm. 2. sample overtemperature protection. When the temperature in the sample area exceeds the protection temperature set by the controller, it will stop and alarm at the same time. The overtemperature protection of the sample is divided into upper limit protection and lower limit protection, which can be set according to the demand, Third,Circulating system 1. The alarm is caused by the overheating of the circulating fan. When the coil of the fan is over-heated, the alarm will be stopped at the same time. 2. The fan over-current alarm. When the current of the fan exceeds the allowable value, the alarm is stopped at the same time, and the normal operation can only be carried out after the fault maintenance of the overcurrent is completed. This is what we talk about today,if you have more questions,let us know.
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Full Hot Air Lead-Free Reflow Oven With PC Temp Control System (A800) Introduce: 1, Heating system adopts ETA patent heating technology 2, The use of imported large current solid state relay contact output, safe, reliable, equipped with a dedicated
Events Calendar | Mon Jan 29 00:00:00 EST 2018 - Mon Jan 29 00:00:00 EST 2018 | Rolling Meadows, Illinois USA
IPC-A-610
Career Center | , | Sales/Marketing
Sales Engineer/Manager/Representative in electronics and publication/newspaper industries
Career Center | bangalore, India | Management
• Hands on experience in planning functions i.e. material planning, scheduling, inventory management. • We have a good knowledge of BOM, KANBAN, MIN-MAX order quantity, • We have Good knowledge in ERP Baan System , • Demand adjustment as per cu
1st Place Machinery Inc. | http://www.firstplacemachinery.com/firstplace_fst_chiller.html
+80 Degree C Temperature Accuracy: +/- 0.1 Degree C Cooling Capacity: 2,000 Watts @ -10 Degree C 2 HP Compressor 1.5HP Circulation Magnet Pump
| http://etasmt.com/cc?ID=te_news_bulletin,24968&url=_print
: one for tight gas flow circulation management and another for filterless flux removal with a self-cleaning mode. Other innovations included a high-temperature blower motor assembly, a shorter Center Board Support and a reduction in overall machine length
