人造无机洞石补洞与结晶技术流程
1、石材品种,人造无机洞石;
2、项目概况:外墙人造洞石,主做补洞、打磨、刷防护、结晶等处理工程。
步骤一、用进口云石胶和色胶调成与石材颜色一致,然后加稀胶增加流动性。
步骤二、将调好的稀胶用刮板刮两遍,第一遍先将大洞刮满胶,进行填补。
步骤三、按照第一步方法,在进口云石胶和色胶中加适量的稀胶,使其流动性更强,用刮板进行小空洞填补。
步骤四、晾至20分钟,等云石胶干燥。
步骤五、用180手提打磨机+VD大理石磨片150#进行研磨,研磨完毕后,板材出现微小空洞时,再次进行刮胶处理,连刮两遍胶。
整体研磨处理---用180手提打磨机+VD大理石磨片150#+300#+500#+800#+1500#+3000#进行整体研磨处理。
步骤六、用VD石材防护封釉剂,进行石材整体防护一遍。
步骤七、抛光,用抛光机+洁白垫,对打磨完工后的石材进行研磨抛光。
步骤八、结晶,抛光机+钢丝绵+进口药剂2501+K2+美国M2等药剂,结晶。
在商业用途上,人造石材的使用几乎不受限制。根据产品的适应性,它可用于健康中心、医疗机构、公共写字楼、厂矿公司、购物中心等空间里的设备设施。当它作用于柜台、墙体、水槽、展示架、家具、电梯等器物时,色彩纹理设计独特的人造石材无不显示其体贴、温暖、可塑性强、可自由切裁、弯曲、研磨、接合耐久等性能,产品的这些特点,是消费者在使用时可以大胆创作,保持美感。
Gray terrazzo is a classic terrazzo - the background color is gray, with black, white and various gray gravel textures on it
Shop prefabricated inorganic terrazzo to brighten your eyes when you enter the door; Cleanliness is the first impression, and comfort is a long-term experience; Do not publicize, do not dominate, quietly create a sense of comfort, there is no sense of existence, but there is an indelible concrete existence.
The surface hardness reaches grade 5-7, which is close to the surface of high hardness granite and has better wear resistance. Anti slip and wear-resistant. Because it is ground with crushed stone cement, it has good anti-skid, wear resistance and bearing capacity.
Linear thermal expansion coefficient: 0.5 × 10-1℃C-1
La < 0.1i < 0.1 classification: class a radioactivity
Bulk density: 2.52g/cm2
Mohs hardness: 4.5
Water absorption: 0.22%
Gloss: 50-100
Bending strength: 8.4mpa
Compressive strength: 80MPa
Bending strength: 12.4MPa