FAQ’s
Frequently Asked Questions
All your questions about the industrial lock industry will be answered.
What are the main types of
industrial locks?
There are two main categories: industrial mechanical locks and industrial electronic locks. Mechanical locks include padlocks, drawer locks, cabinet locks, etc., suitable for general industrial scenarios. Electronic locks support unlocking methods such as passwords, fingerprints, and Bluetooth remote control, suitable for locations requiring precise access control. Additionally, specialized models like integrated cabinet locks are a common sub-type in industrial applications.
Which type of lock cylinder offers higher security in industrial locks?
Free-spinning lock cylinders offer higher security. When forcibly opened, the outer lock cylinder spins freely, protecting the inner cylinder from damage. Furthermore, blade lock cylinders enhance security through the combination of blades; the more blades a key has, the higher its security level generally is.
Should you choose electronic or mechanical locks for industrial scenarios?
Electronic locks are suitable for scenarios with frequent access control changes, but low temperatures may cause lithium batteries to fail, and they are susceptible to electromagnetic interference. Mechanical locks, while having a simpler function, have a wide operating temperature range (-40℃~80℃), require no power source, and only require periodic lubrication for maintenance, making them suitable for extreme environments or simple protection scenarios.
What are the key factors affecting the lifespan of industrial locks?
1. The precision of the fit between the lock cylinder and lock body:High precision ensures smooth operation and minimal wear.
2. Material: Materials like stainless steel offer high strength and toughness, making them more durable.
3. Maintenance: Mechanical locks are prone to jamming due to lack of lubrication, while electronic locks are susceptible to malfunction in damp conditions.
4. Usage frequency: Frequent opening and closing accelerates wear.
Which surface treatment process is best for corrosion resistance in industrial locks?
Electrophoretic coating offers good corrosion resistance, forming a uniform and dense coating. Additionally, galvanizing and powder coating also improve corrosion resistance, while blackening treatment forms an oxide film, providing basic rust prevention.
What are some easily overlooked details in industrial lock installation?
During installation, the engagement depth between the latch and the strike plate should be ≥3mm; otherwise, it can be easily pried off. Spring washers should be added to fixing screws to prevent loosening under vibration. Cables for electronic locks should be routed in a serpentine pattern to allow sufficient movement for the door hinges and prevent cable breakage.
What should be considered for the daily maintenance of mechanical industrial locks?
Lubricate the lock cylinder with graphite powder quarterly; avoid using machine oil to prevent dust accumulation and the formation of abrasive paste. Clean surface dirt regularly; for minor rust, treat with rust remover and then apply rust-preventive oil. Avoid prolonged exposure of the lock to humid or corrosive environments.
What factors influence the price of industrial locks?
Material is key; locks made of high-quality materials such as stainless steel and copper alloys are more expensive. Higher security levels and more complex structures and processes result in higher prices. Well-known brands typically command higher prices than ordinary brands due to their quality and after-sales service. Electronic locks, with their intelligent modules, are generally more expensive than mechanical locks of the same level.
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