20210929002

Leica Stereo Microscope

Device Information

Device name: Leica stereo microscope
Equipment Brand: Leica
Device model: M205C

Technical parameter

Zoom ratio: 20.5:1, magnification range :7.8×-160×, resolution :525-10501p

Function application

The stereo microscope of Leica Microsystems can observe, analyze and record samples in two and three dimensions. Combined with clear LED lighting, high-performance digital camera and Leica application suite software, it provides microscopic observation, real-time photography, distance, radius, angle and size measurement. Microscopic observation, real-time photography, distance, radius, angle and size measurement.

Service area

The appearance inspection of failure analysis, IC Marking, Pad, Wire inspection, IC foot distance and other key dimension measurement, PCB, connector and liquid crystal display measurement.

Precision LCR tester

Device Information

Equipment Name: Precision LCR Tester
Equipment Brand: Keysight (Keysight)
Device model: E4980A

Technical parameter

Parameters: Frequency 20 Hz to 2 MHz, accuracy 0.05%, measurement range 4 mΩ to 174 MΩ.

DC bias: 1.5v, 2v have seven-digit resolution in each range (dissipation factor resolution is 1 ppm).

Function application

Accurately measure the electrical parameters of capacitance, inductance, resistance, semiconductors, and materials.

Service area

Measurable parameters: Cp-D/Q/G/Rp, Z-dØ/Ør, Cs-D/Q/Rs, Y-Ød/Ør, Lp-D/Q/G/Rp/Rdc, RX, GB, Vdc-Idc, Ls-D/Q/Rs/Rdc.

Static Parameter Test System of Semiconductor Discrete Device

Device Information

Equipment Name: Static Parameter Test System for Semiconductor Discrete Devices

Equipment brand: Kelvin (Kelvin)

Device model: 3500-2KV-200A

Technical parameter

Main pole voltage: 200ov, control pole current: 10A, main pole current: 200A, minimum voltage resolution: 1mV, control pole voltage: 20V, minimum current resolution: 100pA

Function application

It is suitable for the full static parameter test of 13 categories of semiconductor discrete devices such as diodes, triodes, MOS field effect transistors, junction field effect transistors, IGBTs, rectifier bridges, thyristors, optocouplers, etc.

Can test device types and parameters.

Service area

Types of testable devices

  • Diode: DIODE
  • Transistor: TRANSISTOR (NPN type/PNP type)
  • Voltage regulator (Zener) diode: ZENER
  • Junction FET: J-FET (N-channel/P-channel, depletion type/enhanced type)
  • MOS field effect tube: POWER MOSFET (N-channel/P-channel)
  • Three-terminal regulator: REGULATOR (positive voltage/negative voltage, fixed/variable)
  • Photocoupler: OPTO-COUPLER (NPN type/PNP type)
  • Thyristor rectifier (ordinary thyristor): SCR
  • Triac (triac): TRIAC
  • Insulated gate bi-maximal power transistor: IGBT (NPN type!/PNP type)
  • Relay: RELAY
  • Variable resistance: VARISTOR
  • Darlington array: DARLINTON

multimeter

Device Information

Equipment name: Multimeter
Equipment Brand: Agilent (Agilent)
Device model: U3606A

Technical parameter

1.5% bit, 120000 count resolution

2.9 measurement functions and 5 mathematical functions

3.4 wire low resistance measurement

4.0.025% DC voltage accuracy

5.30V/1A or 8V/1A dual range single output

6.0.01% + 3mV load and line adjustment

7.OVP and OCP

8.4.8kHz square wave generator, ramp and sweep functions

Function application

Agilent U3606A Multimeter|DC Power Supply is a 5½-digit digital multimeter and 30W power supply. These two functions can be used simultaneously or separately.

Service area

As a digital multimeter, U3606A can measure DC voltage, AC voltage, AC+DC voltage, DC current, AC current, AC+DC current, two-wire resistance, 4-wire resistance, capacitance, frequency, duty cycle, and pulse width. You can also perform audio continuity and diode tests. U3606A supports the following mathematical operations: clear, decibel display, statistics, limit and reserve.

As a DC power supply, U3606A can provide 30W DC output with two optional ranges: S1 (30V/1) and S2 (8V/3A).

DC power supply

Device Information
Device name: DC power supply
Equipment Brand: GwinStek
Device model: GPR-1820HD
Technical parameter
Output voltage: 0~18v, power supply rate of change: ≤0.01%+3mV, output current: 0~20A, power supply rate of change: ≤0.2%+3mA, 3 1/2 digit 0.5″ LED display.
Function application
This device can be used as a stable voltage source or a stable current source.
Service area
Used with LCR detector and multimeter to provide stable bias voltage.

X-RAY non-destructive fluoroscopy tester

Device Information
Equipment name: X-ray non-destructive fluoroscopy tester
Equipment Brand: Alte
Device model: FX100
Technical parameter
Light tube voltage: 100k, light tube current: 150uA, magnification: 125 times
Function application
Real-time camera function for microscopic observation
Service area
1. BGA, CSP, Flip Chip inspection, PCB board welding situation
2. Short circuit, open circuit, void detection
3. LED, IC packaging inspection
4. Detection of capacitors, resistors and other components
5. Internal flaw detection of some metal devices
6. Flaw detection structure of lithium battery, electric heating tube and precision parts

High temperature aging experiment box

Device Information

Equipment name: high temperature aging box

Equipment Brand: GuangBo (广博)

Device model: GK-GW125L

Technical parameter

Internal size: 500*500*500mm

Temperature range: normal temperature +20 to 200 degrees

Function application

The high temperature test chamber is one of the test equipment for simulating climate environment, which is suitable for the performance test of various products or materials under high temperature conditions.

Service area

  1. Suitable for high temperature aging test of electronic components
  2. High temperature storage test
  3. Operation life test
  4. Pre-treatment

Lead-free tin melting furnace

Equipment information

Equipment name: Lead-free tin melting furnace

Equipment Brand: Quick

Device model: Quick100-15S

Technical parameter

Power: 600W, temperature range: 100-450 degrees Celsius, working time range: 0-999 hours, temperature stability: ±5 degrees Celsius

Function application

The sensor is used for closed-loop temperature control, zero-crossing triggering, and no pollution to the power grid. The pot body is made of special materials, corrosion-resistant, high-temperature-resistant, and oxidation-resistant.

Service Scope

Mainly used in wave soldering or manual soldering for melting the lead-free solder wire for soldering circuit boards, printed circuit boards and copper clad laminate industries. Reliability analysis-testing of the ability of components to be wetted with tin.

Hot air desoldering station

Equipment information

Equipment name: hot air desoldering station

Equipment Brand: Quick

Technical parameter

  1. Working power: maximum 320W

2.Starting power: 540W max

  1. Capacity: 24L/min max
  2. Hot air temperature: 100-480 degrees Celsius

Function application

Using the principle of breeze heating to remove tin, it can quickly and cleanly disassemble and weld various packaged components.

Service Scope

Suitable for the desoldering of most surface mount parts, such as SOIC, QFP, PLCC, BGA, etc. can be used for shrinking hoses.

Intelligent lead-free soldering station

Equipment information

Equipment name: Intelligent lead-free soldering station

Equipment Brand: Quick

Device model: Quick303D

Technical parameter

Temperature range: 50-500 degrees Celsius

Temperature stability: ±2 degrees Celsius

Function application

Rapid heating and temperature recovery speed, especially suitable for lead-free soldering, automatic sleep and automatic shutdown function (optional), password-type temperature lock function, easy to manage, effective protection of the production process, automatic temperature correction function, can ensure good welding Effect.

Service Scope

Used in lead-free precision soldering operations of electronic integrated circuits and chip PCB circuit boards.

Static tester

Equipment information

Equipment Name: Static Tester

Equipment Brand: Quick

Device model: Quick431

Technical parameter

Electrostatic test range: low range 0-±1.50KV

High range: 0-±22.0KV (automatic switching between high and low ranges)

Test accuracy: ±(10%+1)

Function application

  1. Two measurement functions: a) electrostatic measurement, b) ion balance voltage measurement.
  2. Two modes of measuring potential: a) instantaneous value of electrostatic potential, b) peak value of electrostatic potential.

Service Scope

Effectively detect the electrostatic charge of ESD workplace equipment, work surfaces, and tools.

SMD parts counter

Equipment information

Equipment name: SMD parts counter

Equipment Brand: Smtech (Samtech)

Device model: CC-12

Technical parameter

Counting range: -59999–+59999

Function application

The SMD parts counter is used to accurately determine the quantity of SMD materials in the tape and reel packaging, commonly known as the counting machine, the counting machine, and the tape counter.

Service Scope

It is used in IQC incoming inspection, inventory counting, material tape packaging counting and missing parts inspection.

SMD semi-automatic taping machine

Equipment information

Equipment name: SMD semi-automatic taping machine

Equipment Brand: Smtech (Samtech)

Device model: TAP880C

Technical parameter

  1. Applicable carrier tape specifications: 12-88mm bandwidth carrier tape
  2. Machine capacity: 2-15kpcs/h
  3. Rewinding and unwinding tape tray specifications: 7inch, 13inch, 22inch, 24inch plastic tray or paper tray

Function application

The text-screen SMD semi-automatic taping machine is a small electromechanical equipment integrating machinery and electricity. It has a mature and stable structure and is easy to operate.

Service Scope

Suitable for packaging of various SMD components.

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