ISO 14644 · Highest Cleanroom Classes
Particle Control at the Highest Level
In semiconductor manufacturing and electronics production, individual particles determine yield and quality. Even a few microparticles can damage conductor tracks or cause short circuits. PETEK realises cleanrooms of ISO classes 5 to 9 with laminar airflow, ESD protection concepts and defined climate conditions.
Whether chip assembly and bonding, MEMS manufacturing, sensor production or general electronics manufacturing — PETEK understands the requirements of each process step and delivers the appropriate cleanroom environment.
Our Focus Areas
Cleanrooms for Semiconductor Manufacturing
Chip Assembly & Bonding
The assembly and bonding of chips takes place in ISO 5 to ISO 6 environments. PETEK delivers cleanroom solutions for die bonders, wire bonders and flip-chip systems — with ESD protection and antistatic floors.
Sensors & MEMS Manufacturing
Microsystems technology (MEMS) and sensor manufacturing require particle-controlled and vibration-stable environments. PETEK realises ISO 5 to ISO 7 cleanrooms for MEMS production with tailor-made airflow concepts.
Power Electronics & Compound Semiconductors
SiC and GaN modules and power semiconductors are manufactured in particle-controlled environments of ISO class 6 to ISO 8. PETEK delivers ESD-compliant cleanrooms for the production of power modules and power electronics.
Electronics Manufacturing & Inspection
Highly integrated electronics, PCB manufacturing and quality control take place in cleanrooms of ISO class 7 to ISO 9. PETEK plans particle-controlled environments for PCB assembly, AOI systems and functional testing.
Standards Expertise
ISO Classes for Semiconductor Manufacturing
PETEK realises cleanrooms of ISO classes 5 to 9 to ISO 14644-1. The required cleanroom class is determined based on each process step and requirements profile — PETEK advises you.
- ISO 5–6 — Chip assembly, bonding & high-precision processes
- ISO 6–7 — MEMS, sensors & power electronics
- ISO 7–8 — Electronics manufacturing & power semiconductors
- ISO 8–9 — PCB assembly, inspection & functional testing
- ESD protection & antistatic floors integrated
- Climate control for temperature- and humidity-sensitive processes
Typical Applications:
- → Silicon wafer processing & inspection
- → Photolithography & exposure systems
- → Chip bonding & packaging
- → MEMS manufacturing & sensors
- → Power electronics & SiC/GaN modules
- → Photovoltaic cell manufacturing
Cleanroom for your semiconductor production?
Our sales engineers advise you on ISO classes, airflow concepts and ESD protection for your semiconductor or microelectronics facility — free of charge and without obligation.