Engineering Solutions Company in Indonesia

Auto Inspection Machine

AUTHORIZED SMT INSPECTION DISTRIBUTOR – INDONESIA

SMT Inspection Machine
SPI, AOI & X-Ray Solutions
for Electronics Manufacturing

PT Tremco Trinusa delivers enterprise-grade SMT inspection systems covering Solder Paste Inspection (SPI), Automatic Optical Inspection (AOI), and X-Ray inspection to ensure production quality from material input to finished PCB assemblies.

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End-to-End SMT Inspection Workflow
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High Accuracy SPI & AOI Technology
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Industrial-Scale Electronics Production
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Local Engineering & After-Sales Support
SMT Inspection Machine SPI AOI X-Ray Indonesia
SPI • AOI • X-Ray Inspection
SMT INSPECTION OVERVIEW

What Is SMT Inspection in Electronics Manufacturing?

SMT inspection is a critical quality control process designed to detect defects early and ensure consistent PCB assembly quality. By combining SPI, AOI, and X-Ray inspection, manufacturers gain full visibility across the entire SMT production flow.

1

Solder Paste Printing

Solder paste is deposited onto the PCB using a stencil to form accurate pads for component placement.

2

Solder Paste Inspection (SPI)

SPI systems measure paste volume, height, and area to detect insufficient, excessive, or misaligned deposits before placement.

3

Component Placement & Reflow

Chips and ICs are mounted and soldered through controlled reflow profiles to create reliable electrical joints.

4

AOI & X-Ray Inspection

AOI detects visual defects, while X-Ray inspection verifies hidden solder joints such as BGA and QFN.

SOLDER PASTE INSPECTION SYSTEM

3D Solder Paste Inspection (SPI) for SMT Production

Solder Paste Inspection (SPI) is the first and most critical inspection step in the SMT process. By performing high-speed 3D measurement, SPI systems identify printing defects before components are placed, preventing costly rework and downstream failures.

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True 3D Paste Measurement

Measures solder paste volume, height, and area to detect insufficient, excessive, or uneven deposits with high precision.

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Early Defect Detection

Identifies defects such as insufficient paste, excess paste, bridging, and misalignment before component placement.

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Process Control & Yield Improvement

SPI provides real-time feedback for stencil printing optimization, enabling stable processes and higher first-pass yield.

3D Solder Paste Inspection SPI Machine SMT Indonesia
Volume • Height • Area
AUTOMATIC OPTICAL INSPECTION

Automatic Optical Inspection (AOI) for SMT Assembly

Automatic Optical Inspection (AOI) systems perform high-speed visual inspection of assembled PCBs to detect component and soldering defects after placement and reflow. AOI is essential for maintaining consistent SMT quality in high-volume electronics production.

Missing / Wrong Component

Detects absent, rotated, or incorrect components during SMT assembly.

Soldering Defects

Identifies insufficient solder, bridging, solder balls, and open joints.

Polarity & Alignment

Verifies polarity, skew, offset, and coplanarity with high accuracy.

Process Stability

Provides inspection data to improve process consistency and yield.

Automatic Optical Inspection AOI Machine SMT Indonesia
Post-Reflow Optical Inspection
X-RAY INSPECTION TECHNOLOGY

X-Ray Inspection for Hidden Solder Joints

X-Ray inspection is used to analyze hidden solder joints that cannot be evaluated by optical methods. This technology is essential for inspecting BGA, QFN, LGA, and high-density PCB assemblies in modern SMT production lines.

  • ▸ Detects voids, bridges, and opens inside solder joints
  • ▸ Evaluates BGA ball shape and alignment with high accuracy
  • ▸ Supports process validation and failure analysis
  • ▸ Essential for advanced electronics manufacturing and high-reliability products
X-Ray Inspection Machine SMT BGA PCB Indonesia
BGA • QFN • Hidden Joints
INTEGRATED SMT INSPECTION LINE

End-to-End SMT Inspection Workflow

A complete SMT inspection line combines SPI, AOI, and X-Ray inspection into a unified quality control workflow. This integrated approach enables manufacturers to detect defects early, stabilize processes, and ensure final PCB reliability from solder paste printing to finished goods.

1

Solder Paste Printing

Accurate stencil printing for consistent paste deposition.

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2

SPI Inspection

3D measurement of paste volume, height, and area.

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3

AOI Inspection

Optical inspection after placement and reflow.

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4

X-Ray Inspection

Analysis of hidden solder joints and BGA structures.

AUTHORIZED INSPECTION SOLUTION PROVIDER

Why Choose GEM Vision Inspection
by PT Tremco Trinusa

PT Tremco Trinusa is an authorized inspection solution provider in Indonesia, delivering GEM Vision inspection systems for electronics manufacturing. We focus on reliable integration, local engineering expertise, and long-term support to ensure stable and scalable SMT production.

01

Authorized Distribution

Official distribution of GEM Vision inspection systems for the Indonesian market, ensuring genuine products and trusted technology.

02

Local Engineering Support

Experienced local engineers providing installation, training, and process optimization for SPI, AOI, and X-Ray inspection systems.

03

Long-Term After-Sales Service

Comprehensive after-sales support including spare parts, preventive maintenance, and technical upgrades to protect your investment.

INDUSTRY APPLICATIONS

Industries We Serve with SMT Inspection Solutions

Our SMT inspection solutions are deployed across multiple industries that demand high reliability, process stability, and zero-defect manufacturing. From high-volume production to mission-critical electronics, inspection accuracy is essential.

Electronics Manufacturing & EMS

High-mix and high-volume electronics manufacturers rely on SPI, AOI, and X-Ray inspection to maintain yield, reduce rework, and meet global quality standards.

Electronics Manufacturing SMT Inspection
Automotive Electronics SMT Inspection

Automotive Electronics

Automotive electronics require robust inspection for safety-critical assemblies, including ECUs, sensors, and power modules, where hidden solder joint reliability is crucial.

Industrial Control & Automation

Industrial electronics demand stable SMT processes to ensure long-term performance in harsh environments such as factories, power systems, and automation equipment.

Industrial Control SMT Inspection
High Reliability Electronics SMT Inspection

High-Reliability Electronics

For applications requiring maximum reliability, advanced inspection ensures solder joint integrity, traceability, and compliance with stringent quality requirements.

SMT INSPECTION MACHINE – TECHNICAL INSIGHT

SMT Inspection Machines for High-Quality Electronics Manufacturing

SMT inspection machines play a vital role in modern electronics manufacturing by ensuring product quality, process stability, and long-term reliability. In high-density PCB assembly environments, inspection is no longer optional but a core manufacturing requirement.

SMT Electronics Assembly Solutions

What Is an SMT Inspection Machine?

An SMT inspection machine is a specialized system designed to detect defects during and after the PCB assembly process. These machines verify solder paste deposition, component placement, solder joint integrity, and overall assembly accuracy to ensure compliance with manufacturing specifications.

Why SPI Inspection Is Critical in SMT Lines

Solder Paste Inspection (SPI) is performed immediately after stencil printing to measure paste volume, height, and area. Early detection of solder paste defects prevents placement errors, solder bridging, and insufficient joints, making SPI a key contributor to high first-pass yield.

AOI and X-Ray Inspection in SMT Production

Automatic Optical Inspection (AOI) systems visually inspect assembled PCBs to identify missing components, polarity errors, solder defects, and misalignment after placement and reflow. For advanced packages such as BGA and QFN, X-Ray inspection is used to evaluate hidden solder joints that cannot be inspected optically.

SMT Inspection Solutions in Indonesia

In Indonesia, manufacturers increasingly adopt integrated SMT inspection solutions to meet global quality standards and production demands. By combining SPI, AOI, and X-Ray inspection, electronics manufacturers achieve higher yield, reduced rework, and improved product reliability.

SMT INSPECTION CONSULTATION

Ready to Improve Your
SMT Inspection Performance?

Talk with PT Tremco Trinusa to design an SPI, AOI, and X-Ray inspection strategy tailored to your production line. Our team supports electronics manufacturers from process evaluation to long-term system deployment.

Solder Paste Materials

Consultation Scope

  • SPI & AOI inspection strategy evaluation
  • Inline & offline inspection line design
  • X-Ray inspection feasibility analysis
  • SMT process yield improvement
  • Inspection system integration support
Request Technical Consultation