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石材雕刻機怎么選用質量好的石材
來源：http://www.tj9.net 時間：2020-12-08
石材雕刻機應用于石材雕刻也是有講究的，石材質量的好壞決定了石材雕刻機的維護及壽命延長問題。下面看看怎么選石材：
Stone carving machine used in stone carving is also pay attention to, the quality of stone determines the maintenance and life extension of stone carving machine. Let's take a look at how to choose stones
一看：觀察石材的表面結構具有均勻細致結構的石材質感細膩；具有粗粒及不等粒機構的石材，其外觀效果較差。另外，天然石材中由于地質作用的影響，會存在一些輕微裂縫，石材更易沿著這些部位發生破裂，所以應當把這些石材拉入黑名單。
First look: observe the surface structure of stone, the texture of stone with uniform and fine structure is delicate; the appearance effect of stone with coarse and unequal grain mechanism is poor. In addition, due to the influence of geological process, there will be some slight cracks in natural stone materials, and the stones are most likely to crack along these parts, so these stones should be blacklisted.
二量：量石材的尺寸規格是為了避免影響拼接效果，或造成拼接后的圖案、花紋、線條變形，影響裝飾效果，在選購石材時一定要對石材的尺寸規格進行測量。
Second quantity: measuring the size and specification of stone is to avoid affecting the splicing effect, or causing the deformation of the pattern, pattern and line after splicing, which will affect the decoration effect. When purchasing the stone, the size and specification of the stone must be measured.
三聽：聽石材敲擊聲；一般來說，質量好、內部致密均勻、無明顯微裂縫的石材，其敲擊聲清脆悅耳；內部存在明顯微裂縫或細脈，或因風化導致顆粒間接觸變松的劣質石材，其敲擊聲暗淡低沉。
Third listen: listen to the percussion sound of stone; generally speaking, the sound of high-quality stone with good quality, dense and uniform interior and no obvious micro cracks is crisp and pleasant to the ear; there are obvious microcracks or veinlets in the interior, or the contact between particles becomes loose due to weathering, and the knocking sound is dim and low.
四試：教您一個檢驗石材質量優劣的好方法，屢試不爽，在石材背面滴一小滴墨水，若墨水很快四處散開并有滲透，則表明石材內部顆粒較松或存在微裂縫，石材質量不好；反之，若墨水滴在原處不動，則說明石材致密，質地好。
Four tests: teach you a good method to test the quality of stone. It has been tried and tested repeatedly. Drop a small drop of ink on the back of the stone. If the ink spreads out quickly and has penetration, it indicates that the internal particles of the stone are loose or there are micro cracks, and the quality of the stone is poor; on the contrary, if the ink drops on the original place, it means that the stone is dense and has good texture.
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