In the fields of high-end manufacturing, semiconductors, biomedicine and precision assembly, the requirements for dust particles, microorganisms and metal particles in the clean room environment are extremely stringent. The stainless steel bridge crane used in the clean room workshop uses or covers the core components such as the bridge, end beam, walking mechanism and electric hoist with stainless steel, and performs tight sealing and mirror polishing on all joints to prevent particle shedding and corrosion. The whole machine can operate safely in ISO 3-8 clean rooms without dust, oil and vibration pollution.
Design advantages of stainless steel bridge crane
● The main body material is 304 stainless steel, which is resistant to acid and alkali corrosion, anti-oxidation, and avoids metal ion pollution.
● All rollers, sprockets and gearboxes are installed in dust covers, and FDA-grade silicone sealing strips are installed on the edge of the cover;
● Use food-grade or low-volatile grease, and the lubrication pipeline has a built-in self-locking valve to prevent dripping.
● The main beam and end beam adopt arc transition to avoid dust accumulation; the bolts are installed in a hidden way to reduce the difficulty of cleaning.
● Servo or variable frequency speed regulating motor, with slow start/slow brake function, effectively reduces acceleration shock.
Typical industry application scenarios
● Semiconductor wafer fab: dust-free lifting and box changing of wafer carriers;
● Biomedicine: loading and unloading and flipping of bioreactors and culture tanks;
● Precision assembly: clean handling of optical components and precision instrument components;
● Electronic manufacturing: dust-proof placement and removal of PCB boards and screen modules.
After-sales service commitment
● Clean room installation service: equipped with a dust-free installation team, temporary negative pressure isolation cabins are used during construction.
● Life cycle management: annual cleanliness testing, lubricant replacement, and surface passivation treatment services are provided.
● Emergency response: clean room dedicated spare parts warehouse, 24-hour rapid replacement of faulty modules.
The stainless steel bridge crane in the clean room workshop has become an indispensable material lifting equipment for high-end clean production lines with its oil-free, dust-proof and pollution-free characteristics. Welcome to contact us to customize your clean room crane dust-free solution!
