Large chandeliers installed on the structural layer, such as floor panels, roof frames lower string and beams, small chandeliers are often installed on the shelves or reinforcement joists, regardless of a single chandelier or combination of chandeliers, are produced by the Luminaire factory once supporting production, the difference is that a single chandelier can be installed directly, combined chandelier to be installed or installed when combined.
For large area and strip-shaped lighting, the use of hanging rod suspension light box and lamp frame form.Preparation of material tools
(1) Construction materials: Commonly used materials have the following types.
① Wood (different specifications of water, wood strips, water plate), aluminum alloy (sheet, profile), steel (steel, flat steel, steel plate), mainly as support components.
② Plastic, plexiglass plate, glass as a diaphragm, exterior decorative veneer and heat sink, copper plate.
Anodized aluminum plate as decorative member.
③ other accessories such as screws, nails, rivets, finished lamps, adhesives and so on.
(2) Construction tools: pliers, screwdriver, hammer, electric curve saw, electric hammer, hand, ruler, paint brush and so on.