What is industrial control board?
An industrial control board is a robust PCB used in automation to collect sensor signals, process data, and control motors, valves, and machinery. It integrates microcontrollers, power management, communication interfaces, and protection circuits to ensure stable, accurate, and continuous operation in harsh industrial environments such as high temperature, vibration, and electrical noise.
Advantages of Industrial Control PCB:
- Uncompromised Reliability for Sustained Operation:Engineered with fail-safe designs to ensure 24/7 functionality in critical industrial setups, minimizing maintenance needs and operational downtime.
- Robust Environmental Adaptability:Designed to thrive in extreme operational conditions;Temperature tolerance: -40°C to +85°C;Resistance to humidity, vibrations, dust, and corrosive chemicals
- Advanced System Integration Capability:Enables high-density component packaging and multi-layer PCB architecture, supporting compact yet powerful control systems for space-constrained applications.
- Optimized Thermal Management Architecture:Incorporates thermal via arrays, heat-dissipating copper planes, and strategic component placement to prevent overheating in high-power industrial equipment.
- Extreme Temperature & Chemical Resistance:Constructed with high-Tg (≥170°C) materials and protective coatings (epoxy/silicone conformal layers), ensuring durability in furnace zones, chemical plants, and harsh manufacturing environments.
- EMI Immunity with Shielding Technologies:Features grounded planes, differential signal routing, and EMI shielding layers to maintain signal integrity amid electromagnetic interference from motors, transformers, and industrial machinery.
Customization Information
1. Gerber files (RS-274X)
2. BOM (if PCBA needed)
3. Impedance requirements & stack-up (if available)
4.Test requirements (TDR, network analyzer, etc.)
We’ll reply within 24 hours with a free quote, DFM report, and material recommendation.
Main manufacturing processes
1.Circuit design & layout – Schematic creation and PCB layout based on industrial requirements
2.Material selection – Choose substrates (FR-4, high-TG, metal core) for durability
3.Inner layer imaging – Transfer circuit patterns onto copper layers
4.Lamination – Bond multiple layers together under heat and pressure
5.Drilling – Create holes for vias and component leads
6.Plating – Copper plating for vias and holes to ensure conductivity
7.Outer layer imaging & etching – Form external circuit traces
8.Solder mask & silkscreen – Apply insulation and component markings
9.Surface finish – ENIG, HASL, or OSP for solderability and protection
10.Electrical testing & inspection – Ensure reliability and performance
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