1 / 2

Cua go cong nghiep

Cua go cong nghiep

Download Presentation

Cua go cong nghiep

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.


Presentation Transcript

  1. In carpentry, lacquer alludes to thin cuts of wood, generally more slender than 3 mm (1/8 inch),[1] that ordinarily are stuck onto center boards (normally, wood, molecule board or medium-thickness fiberboard) to deliver level boards, for example, entryways, tops and boards for cabinets,parquet floors and parts of furniture. They are additionally utilized as a part of marquetry. Plywood comprises of at least three layers of polish, each stuck with its grain at right points to neighboring layers for quality. Finish beading is a thin layer of enriching edging put around articles, for example, gems boxes. Lacquer is likewise used to supplant brightening papers in Wood Veneer HPL. Lacquer is additionally a kind of produced board. Click here: http://cuagocongnghiephdf.com/cua-go-cong- nghiep-hdf/ Polish is acquired either by "peeling" the storage compartment of a tree or by cutting huge rectangular squares of wood known as flitches. The presence of the grain and figure in wood originates from cutting through the development rings of a tree and relies on the point at which the wood is cut. There are three primary sorts of finish making hardware utilized financially: • A rotating machine in which the wood is betrayed a sharp cutting edge and peeled off in one constant or semi-consistent roll. Rotating cut finish is mostly utilized for plywood, as the appearance is not alluring in light of the fact that the polish is sliced concentric to the development rings. • A cutting machine in which the flitch or bit of log is raised and brought down against the edge and cuts of the log are made. This yields polish that looks like sawn bits of wood, cut over the development rings; such finish is alluded to as "crown cut". • A half-round machine in which the log or bit of log can be turned and moved so as to uncover the most intriguing parts of the grain, making a more finished feel and appearance; such lacquer is usually alluded to as "break cut." Every cutting procedures gives an extremely unmistakable kind of grain, contingent on the tree species. In any of the finish cutting strategies, when the lacquer is cut, a twisting of the grain happens. As it hits the wood, the blade sharp edge makes a "free"

  2. side where the cells have been opened up by the cutting edge, and a "tight" side. Cua go cong nghiep Generally lacquers were additionally sawn, however this is more inefficient of wood. Veneering is an old workmanship, going back to at any rate the antiquated Egyptians who utilized costly and uncommon wood polishes over less expensive timbers to create their furniture and sarcophagi. Amid the Roman Empire, Romans likewise utilized veneered work in mass quantitie. Read more here

More Related