Golden Laser Customer Site - For Fire Door Manufacturing In Taiwan

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A fire door is a door with a fire-resistance rating (sometimes referred to as a fire protection rating for closures) used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure or ship. In North American building codes, it, along with fire dampers, is often referred to as a closure, which can be derated compared against the fire separation that contains it, provided that this barrier is not a firewall or an occupancy separation. All fire doors must be installed with the appropriate fire resistant fittings, such as the frame and door hardware, for it to fully comply with any fire regulations.

Because a fire door needs to resist the spread of flames and smoke for a certain amount of time, it has high requirements to the door frame and hardwares. As we know steel fire door manufacturing process includes steel sheet cutting, embossing steel door sheet, cutting sheet into suitable size, bending door sheet and frame, punching necessary holes, assembling and welding door panel, hot processing door panel, powder coating and transfer printing doors.

From the whole process, steel sheet cutting is the first and the most improtant step, in order to ensure the whole door manufacturing presicion, metal laser cutting machine has been introduced to this industry.

Laser cut doors are cut by a fiber optical laser resulting in a very precise uniform design. Not only can this method of design be used on a multitude of metals of various thickness, it can also be repeated easily with the exact same specifications.

With laser cut doors there is no variance in the measurements, meaning that if you cut 50 doors at a specific measurement they will all be exact copies.

As laser cuting has become the essential processing tool of fire door industry, it will make the fire door with more excellent quality and good resistance.

Golden Vtop Laser strongly recommended 2500w fiber laser metal sheet cutting machine GF-1530JH,2500w price is equal to 2000w while the performance is equal to 3000w.