Samsung SMT Machine SM451

Samsung SMT machine SM451

The SM451 is a high-precision multifunction pick-and-place machine built on the SM421 platform, featuring a high-precision pressure-controlled head. It uses X-Y axis linear scales to improve placement accuracy and can handle a range of components from tiny 0402 QFPs at 4,000 CPH (IPC9850) to 57x42mm ICs, long connectors, bare chips, and PiP insertion components. Additionally, it supports components up to 28mm in height and is equipped with a Gripper nozzle, which allows for handling POP, pin lift confirmation, and back-reflection, enabling the placement of specialized components.

Features:

1. Placement Speed: Chip 8500 CPH (Optimal)

2. Component Compatibility: 0402 to Max. 57x42mm (h28mm)

3. Placement Accuracy: ±50 μm @ ±3σ/Chip, ±25 μm @ ±3σ/QFP

4. PCB Compatibility: L460 x W420 x 1 Lane (Standard)

To enhance the capability of handling various non-standard components, the system has been upgraded with additional features such as Gripper, Nozzle, and Laser Sensor. These upgrades include:

1. Pin identification function to confirm component lead lifting (bending)

2. Gripper-style Samsung nozzles

3. Backlight recognition

4. Pin-in-Paste(PiP) insertion component placement

These features collectively improve the handling and placement of specialized components.

High-precision Force Control is suitable for Z-axis Force Control systems with a controllable range of 0.1N to 50N, enabling precise mounting of PiP (Pin-in-Paste) components, Flip Chips, and other similar components.