Anti-Static Testing

The paint layers of ordinary painted steel sheet are non-conducting polyester coating or linear polyester coating; the painting is done with rollers and then baked. When this type of painted steel sheets is used for partition in factory interiors, it will generate static with the rubbing from the flow of air or the clothing of staff passing through. Since the paint layer does not conduct electricity, the static will be stored within the surface of the painted steel plate, causing the malfunctioning of electronic devices, such as static damage to semi-conductor components, and the adhesion of dust and bacteria. Worse yet, if there is a huge amount of static stored, it might create a spark due to discharging, thus causing the explosion of flammable gas, or damaging camera film. This is no small concern as it affects the stability of the processes and safety of the working environment.

Principles of the Anti-Static Painted Steel Sheet

The principle behind the anti-static painted steel sheet is adding conducting material within the polyester coating, thus making the paint layer a semi-conductor. The installation of grounding wires for the steel sheets allows the static charge on the surface of the painted steel sheets arising from air flow or the rubbing of clothing to dissipate into the ground.

Types of business affected by static electricty

 

現現象
Phenomcnonn
障害
Damage
主要產業
Major business
靜電
Static electricity
半導體之靜電破壞
The electrostatic defacement of the semiconductor
電子機器
Electronic machinery
誘導
Induction
電子機器之錯誤動作
The mismovement of electronic machine
電腦、半導體、電子零件製造
Production of computers, electronicComponents and semiconductors
溶劑受靜電爆發
The explosion of the thinner by staticelectricity
可燃瓦斯、有機溶劑
Industrial gases, petroleum refining
電擊
Electric shock
塗料等製造
Paint production
放電
Spark
照相軟片之感光
The exposure of the film
軟片製造
Film manufacturing
半導體之靜電破壞
The electrostatic damage to the semiconductor
半導體電子零件製造
semiconductors & componentmanufacturing
電子機動之聲音
The noise of the electric machine
電子機器
Electronic machines
粉塵之附著
Dust accumulation
洗淨室
Bathrooms, toilets
力學
Dymanics
細菌之附著
Bacteria
無菌手術室
Hospitals, clinics, operating roomsCentral airconditioning
導管篩之堵塞
Rapid detenoration of pipes, filers etc.
醫業製造、軟片製造
Pharmaceuticals, film production