Fully New versatile Multimedia Equipment For all types of Solderability tests
Solder bath Module
- Solderability of all kinds of components (from 0201), PCBs and all surface metallization.
- Flux effiency
- Solder alloy quality
- Dip and look tests
- Solder alloy quality
- Solder paste quality
Solder Globules Module
- 4 globules (1mm - 2mm -3, 2mm -'96mm) on the same X/Y motorized table.
- Solderability of all kinds of components (from 0201), PCBs and all surface metallization.
- Flux effiency
- Solder alloy quality
Solder Paste Receptacles
- Test of SMD"922 and small components on solder paste.
Image capture
- Video system offering the possibility to reduce the video of the tests.
Multimedia System Sharing In the same software
- Curves expressed in force, force/perimeter or wetting angle.
- Statisc analysis, average, sigma.
- Easy export of all data with the Windows®¬¬ clipboard.
Inert gas Chamber (<100ppm O2)
- Possibility to make measurements under N2 with solder bath and solder globules).
ST88 Characteristics
- Sensor LVDT: Linearity 0,1%.
- All axes are motor controlled.
- Immersion depth: From 0, 01 to 40mm.
- Immersion speed: 1 to 50 mm/s.
- Withdrawing Speed: 1 to 50 mm/s
- Temperature Range: From RT, upto 450 °C
- Weight: Around 50 kg (without modules)
- Power: 110v or 220v -'96 500W -60 or 50Hz.
- Dimensions: 800*600*400mm.
Software version in English, Chinese, german and French compactible with XP & Vista
MENISCO ST78 (เครื่องทดสอบและวัดผลและวิเคราะห์ความสามารถในการบัดกรี ของส่วนประกอบและ PCB)
WETTING BALACE / SOLDERABILITY TESTER
Automatic tester to measure and quantity
Solder bath Module
- Solderability of SMDs and PCBM 92s and all surface metallization.
- Capillary forces in mN.
- Solder wetting forces and meniscus angle.
- Flux efficiency determination.
- Solder alloy quality
- Solder paste quality
- Friendly and easy to use interpretation of results requires
ST88 Characteristics
- Sensor: Linearity 0,1%. Resolution 1mg. Dynamics 50 g/s.
- Immersion Depth: from 0,1 to 15,0 mm per step of 0,1 mm Range accuracy: ±2,5 µ
- Immersion Speed: 1 top 50 mm/s per step of 1mm/s.
- Withdrawing Speed: 1 top 50 mm/s per step of 1mm/s.
- Temperature Range: from RT up to 450 °C
- Weight: 26 KG
- Dimensions: L: 650 W: 420 H: 420mm.
- Power: 110V. or 220V. -500W - 60 Hz or 50 Hz.
These measures are necessary to check the cleanliness of boards and assemblies after cleaning, or in case of new solder process parameters (no clean process, conformal coating, lead free alloy with new activator . '85), for quality control and approval.
In humid atmosphere, the ionic contamination is transformed in electrolyte catching moving ions which can create failures on electronic assemblies (dendrites, bad insulation. '85..).
The ionic contamination test will point out these risk, secure accordingly assembly process and will extend life duration, reliability of end product.
Process at first to clean efficiently the specimen using chemistry using chemistry 2-propanol and de-ionised water (75/25 or 50/50) while analyzing continuously contamination development in the clearing solution running in close loop tubing.
Measurement Driven By PC
The operator registers the simple dimension and dip it the tank. The test is fully automatic and contamination results are given vs time. The chemistry is regenerated after each test by filtration.
Test chemistry circulation is obtained using a free maintenance pump and a set of valves providing the possibility to switch from regeneration to test circuit.
Very sensitive conductivity cell (0,0001µS/cm) with integrated temperature probe can detect very lown contaminant even on very small samples. Sophisticated software offer the possibility to record and compare results with International Standards.