The Technique of FURNITURE MAKING

Methods of saw-milling

Plain sawn orflat sawn

Produces full width waney/wane edge and squared up boards (Figure 3.5) with the annual rings in a series of contour markings. Boards cut this way are known as tangential cut.

Quarter sawn

Methods of saw-milling

Figure 3.4 shows a true quarter sawn or radial cut log. However, due to cost, this is rarely done, and the majority of quarter sawn timber is produced as in 3.3. Here, many boards do not

3 Wood conversion or milling

have the annual rings running at 90 degrees to the surface as on the true radial cut board.

Billet sawn (Figure 3.2)

This is frequently done to produce more stable timber than results from the plain sawn method, and it is often passed off as quarter sawn timber, whereas in fact only a few centre boards (3.6) are produced on the true quarter. The differences in behaviour between plain sawn and quarter sawn timber are described later under Movement and shrinkage (p. 15).

Methods of saw-milling

4 Waney/wane-edge board showing square edge wood (A) and short and long narrow boards (B and C)

Добавить комментарий

The Technique of FURNITURE MAKING

ESTIMATING THE COST OF MAN-HOURS IN HANDWORK

Where no previous records are available the proprietor must assess his own capabilities and those of his employees. Common joinery items are usually in softwood of fairly large dimensions, with …

Costs of man-hours

The total cost of man-hours at the rates paid, plus overtime rates where applicable, plus health insurance, pensions, paid holidays, etc. have to be considered. Here again these may be …

Appendix: Costing and estimating

Costing is the pricing of completed work taking into account not only all the direct expenses— materials, wages and insurances, fuel and power, machining costs, workshop expenses, etc.—but also a …

Как с нами связаться:

Украина:
г.Александрия
тел./факс +38 05235  77193 Бухгалтерия

+38 050 457 13 30 — Рашид - продажи новинок
e-mail: msd@msd.com.ua
Схема проезда к производственному офису:
Схема проезда к МСД

Партнеры МСД

Контакты для заказов оборудования:

Внимание! На этом сайте большинство материалов - техническая литература в помощь предпринимателю. Так же большинство производственного оборудования сегодня не актуально. Уточнить можно по почте: Эл. почта: msd@msd.com.ua

+38 050 512 1194 Александр
- телефон для консультаций и заказов спец.оборудования, дробилок, уловителей, дражираторов, гереторных насосов и инженерных решений.