Products

Intelligently Crafted, Collaboratively Creating the Future

Home >> Products >> Military equipment

Chip Pin Shaping Machine

Product Introduction:

Principle of Chip Pin Shaping and Repair The semi-automatic chip pin shaping machine places the IC with deformed pins into a specially designed chip positioning fixture slot, then aligns it with a high-precision shaping comb that matches the pin pitch of SMT chips in different package forms. The device retrieves the shaping process parameters program of the component stored in the computer, and under the guidance of the device's robotic arm, performs shaping through high-precision X/Y/Z axis driving, correcting the deformed pins of the IC in the slot in all directions—left and right (pitch) and up and down (coplanarity). After one side of the pins is completed, the operator uses a tweezers to replace the IC for the other side pins for automatic repair until all pins have been shaped. The pitch and coplanarity of the deformed IC pins are restored to meet JEDEC standards for normal surface mount and soldering production requirements. The system is capable of shaping and repairing pins of SMT chips in package forms such as QFP, LQFP, RQFP, TQFP, QSOP, TSSOP, TSOP, SSOP, SO, SOP, SOIC, SOL, and DL (SSOP).

Consultation Hotline: 86-20-3483 2401 3483 2402
Address: No. 20, Qunxing Street, Fuchong Village, Shawan Town, Panyu District, Guangzhou
Email: sales@zhonglichina.com

Performance Characteristics

● The equipment is capable of performing pin reshaping and repair for chips in QFP, LQFP, RQFP, TQFP, QSOP, TSSOP, TSOP, SSOP, SO, SOP, SOIC, SOL, DL(SSOP) and other package types.

● The IC is manually placed in the chip positioning fixture, and an elastic mechanism automatically presses the chip to prevent movement that could result in shaping failure, while also avoiding damage to the chip.

● The IC pins are automatically reshaped and repaired in both horizontal (spacing) and vertical (coplanarity) directions without manual adjustment.

● The computer stores various reshaping programmes corresponding to chip types, and the reshaping process parameters can be pre-programmed according to the chip samples provided by the user.

● Devices with the same pin pitch can use the same reshaping comb without replacement, and ICs with the same chip body size can use the same set of positioning fixtures without replacement.

● Quick-change chip positioning fixtures and reshaping combs enable rapid product switching, suitable for multi-variety mass production.

● The reshaping comb with a specially inclined tooth design is inserted from the pin base to the device, improving alignment efficiency and reliability, and reducing requirements for pre-reshaping chip pins.

● Complete system protection functions are provided, including multiple warning signals, emergency stop, and automatic alarm functions.

● The modular structure design allows easy expansion, upgrade and maintenance.

● Reshaping and repair are monitored under an electron microscope, reducing eye fatigue.

● Anti-static functionality ensures electrostatic safety of the shaped devices.

Specifications

● Changeover time: 5-6 minutes

● Types of shaping combs: 0.4mm, 0.5mm, 0.635mm, 0.65mm, 0.8mm, 1.0mm, 1.27mm, 2.54mm (choose the comb according to different pin pitches)

● Chip positioning fixture size: positioning tolerance range s0.05mm (fixture selected according to different chips)

● Applicable chip types: IC packages such as QFP, LQFP, RQFP, TQFP, QSOP, TSSOP, TSOP, SSOP, SOP, SOIC, SO, SOL, DL, PGA, etc.

● Chip body size range: 5mmx5mm to 50mmx50mm

● Pin spacing range: 0.4mm-2.54mm

● Plastic repair pin deviation range: ≤±26.7% of the pin width

● Plastic surgery restoration accuracy: ±0.03mm

● Chip pin coplanarity after repair: ≤0.1mm

● Power supply: AC200V-240V, 50/60Hz

● Power supply: AC200V-240V, 50/60Hz ...

● Device dimensions: 760mm(L) x 700mm(W) x 760mm(H)

● Operating temperature: 0°C to 50°C, suitable for laboratory and field environments

● Humidity: below 60%

Plastic Surgery Flowchart


Previous: Auto parts automatic line Next: