The anti-static plastic chair is basically composed of three parts: the anti-static plastic chair surface. The anti-static plastic chair support part and the anti-static plastic chair caster plastic cup are composed of three parts.
Its main principle is to "connect" and "ground" the human body with the earth through anti-static plastic chairs and anti-static shoes to achieve the purpose of electrostatic discharge.
Anti-static plastic chairThe chair surface is processed by sewing or integral formation. It can be made of anti-static PVC and PU leather, or it can be made of polypropylene by injection molding.
Other metal parts of the chair body are specially treated to achieve anti-static effect. The chair wheel has a conductive wheel and the chair surface and the chair body to form a unified static discharge body, which effectively reduces the harm caused by static electricity.
Technical parameters of anti-static plastic chair:
·Black polyurethane cushion
·Size: 320mm in diameter
·Use the steel ring under the cushion to control the air pressure bar to adjust the height
·Cushion can be rotated
The five-star tripod is made of 1.5mm thick steel pipe, chrome plated
·Air pressure rod to adjust height
·Height modulation 480-620 mm
·Surface resistivity: 106～108Ω System resistance: ≤109Ω
·With hard floor mats
·Chair surface and back:
·PP injection, PU/PVC leather, PU foam, etc.
·2. Supporting part:
·A. Fixed type: iron quadrupod.
·B. Lifting type: pneumatic lifting rod, plastic or carbon steel or stainless steel five-star foot, grounding chain, anti-static wheel or foot cup, etc.
Types of anti-static plastic chairs
·Stools and back chairs.
·Surface resistance value:
· 10 to the 6th power of 10 to the 9th power of 10 ohms.
In addition to the good anti-static function of the anti-static plastic chair, its comfort is also very important.
In addition to the functions of ordinary chairs, anti-static plastic chairs also have anti-static functions. It is realized by discharging static electricity through its own anti-static materials, anti-static wheels, grounding chains, anti-static floors, grounding systems and other supporting facilities.
Description of anti-static plastic chair
1. If the lengthened pneumatic lifting rod is selected to increase the height of the chair surface, a foot ring can be added to increase the comfort.
2. Choose anti-static wheels for easy movement; choose anti-static foot cups (also called suction cups) for easy fixation.
3. The higher level of purification is PP injection chair and PU foam chair.
4. The good comfort is PU/PVC leather chair.
