| 摘要 |
<p>The housing (1), made with holes (2) for a lamp and auxiliary equipment such as wires, has at least part of its inner surface (4) and auxiliary components coated with an adhesive to trap particles, fibres or dust. The adhesive coating, which can be continuous or in specific areas, can be based on a double-sided adhesive or applied in liquid or semi-liquid form by a pad, spray gun (3) or brush. The adhesive can be based on a thermo-setting adhesive precursor without the addition of a reticulation agent, hardener or catalyst.</p> |
