喷砂处理

氢氟酸及喷砂处理对瓷表面形态改变明显。

Hydrofluoric acid-etching and sandblasting had obvious effect on ceramic surface structure .

喷砂处理对脱落托槽与牙面粘结的抗剪切强度

Effect of sandblasting on shear bond strength between rebonded metal brackets and enamel

【目的】研究以TPS和不同粒度TiO2喷砂处理的钛片表面对成骨细胞形态、粘附、增殖和分化的影响。

[ Objective ] To evaluate the effects of TPS and TiO_2 blasted surfaces of titanium substrates on morphology , attachment , proliferation and differentiation of osteoblasts in vitro .

结果表明：KH-560处理法能显著提高PE涂层的结合强度，比砂纸打磨、喷砂处理分别提高了40.3%，13.2%，而KH-550，KBM-7103不能显著提高PE涂层的结合强度；

The results indicated that the adhesive strength of coatings after substrates pretreated with KH-560 was higher than those with sandpaper grinding and blasting by 40.3 % , 13.2 % , respectively , and that KH-550 and KBM-7103 had less effect on the adhesive strength .

无粉尘污染表面气体喷砂处理设备的研制

Development of a Blast Cleaning Apparatus for Dust-free Surface Treatment

板材在喷砂处理和涂装底漆之前的表面状况。

Surface condition of plates before shot blasting and priming .

特别开发的底漆，通用于水线上下的喷砂处理部位。

Especially developed touch-up primer on blasted areas both below and above waterline .

使用平头测微计对喷砂处理后的样本厚度进行测量。

The thickness of the blast-cleaned specimen is measured with a flat-ended micrometer .

结果显示，在一般情况下喷砂处理即可达到较高的粘结强度。

The result showed that sand ejection treatment could get proper bonding force .

施工方案：喷砂处理，化学处理，喷涂高分子防腐材料。

Construction scheme : sand blasting , chemical treatment , spray polymer anticorrosive material .

接触面喷砂处理的高强螺栓连接性能的试验研究

Test and Modeling of the Behavior of High-strength Bolted Connection with Sand Blasted Faying Surface

目前在喷砂处理中，陶瓷喷砂嘴应用较为广泛，其主要失效形式为冲蚀磨损。

At present in sand blasting processing , the ceramic sandblasting nozzle is widespread applied .

结论：喷砂处理的氧化锆陶瓷的黏结强度最高，喷砂是适合牙科氧化锆陶瓷黏结的表面处理方法。

Conclusions : Sandblasting is a suitable surface treatment for the bonding of the zirconia ceramics .

卡车装运着一车砂子。施工于正确喷砂处理的钢材上，可复涂在富锌车间底漆上。

The lorry was carrying a load of sand . Apply to sandblasted steel . Miscellaneous zinc shop-primer .

喷砂处理是提高涂层与基体结合强度的最佳表面预处理工艺；

Sand blast is the optimum method for surface pretreatment to enhance the bonding strength between coating and matrix .

本生产作业线实现了钢管内外表面的半自动喷砂处理，提高了产品质量，改善了工作环境。

Semi-automatic sand blast on internal and external pipe surfaces is realized , the quality of products and working environment are improved on the production line .

加热直条专为热流道制造者设计，采用优质不锈钢材料和严格工艺技术制成方形截面、扁平形截面，可进行光亮和喷砂处理。

Fire-bar is designed especially for hot runner system manufacturer , which applies high-class stainless steel and strict technical skill to form square section and flat section .

离岩角不远处，抽冷子冒出一张上岁数的人那涨得通红的脸，喷着水。特别开发的底漆，通用于水线上下的喷砂处理部位。

An elderly man shot up near the spur of rock a blowing red face . Especially developed touch-up primer on blasted areas both below and above waterline .

斯嘉丽•约翰逊（ScarlettJohansson）一脸爱慕地凝视着金属机身经过喷砂工艺处理的华为P9智能手机的双镜头。这位好莱坞明星为该产品拍了一则广告。

Scarlett Johansson gazes worshipfully into the dual lenses of asandblasted-metal Huawei P9 smartphone as the Hollywood star shares a selfieproduct placement moment .

铸铁零件电弧喷涂前的喷砂预处理工艺研究

Technology of Grit-Blasting Pretreatment of Iron Cast Parts Before Arc-Spraying

喷砂预处理在铸铁零件修复中的应用研究

Experimental Investigation on Repairing Iron Cast Parts with Grit-blasting Pretreatment

微喷砂预处理对硬质合金上沉积类金刚石薄膜结合力的影响

Effect on Adhesion of Diamond-like Carbon Films Deposited on Cemented Carbide by Micro-blasting Pretreatment

秤体经喷砂防腐处理，表面涂覆多层防腐涂料，耐腐蚀，方便冲洗、整理。

Coating multilayer anticorrosive dope after blasting and antisepticising , anti corrosive , easy washing and cleaning up .

结果：牙周病患者洁牙后喷砂抛光处理可以明显减少菌斑指数或使菌斑完全消失，3个月后可出现反弹；

Result : Bacteria plaque decreases obviously or eliminates , but turns against after 3 months , and bleeding index degrades gradually .

结果表明：采用抛光或者喷砂前处理均能改善涂层与基体之间的界面结合。

The results indicated that fore treatment process such as polishing and sand-blasting can improve adhesion strength between the coating and the substrate .

目的：研究改良喷砂表面处理对钛牙种植体骨界面剪切强度的影响，从界面生物力学角度证实改良喷砂表面处理在钛牙种植体中应用的可行性和应用价值。

Objective : To study the effects of the modified sandblasting surface treatment on the bone implant interfacial shear strength of titanium dental implant .

以过硬的热清洁、喷砂预处理技术，达到对喷涂表面彻底清洁并得到一定的锚纹度，使涂料与管体表面有良好的粘附力；

While conducting spray coating , the advanced heat cleaning and sandblasting preprocessing technique is also adopted , which can engender strong adhesive force between the coating and the pipe surface .

电镀、喷砂前预处理，提高附着里；

Pre-treatment before galvanization and sandblasting to improve adhesive force ;

磨料喷砂法：热处理之后磨削之前去除产品表面氧化皮的工序；

ABRASIVE BLASTING : Process for removing scale from product after heat treatment and prior to grinding ;

【目的】研究纯钛钛片经TiO2喷砂及喷砂酸蚀处理后，表面氧化膜晶相结构和化学成分的变化及对成骨细胞黏附及生长特性的影响。

[ Objective ] To study the effects of TiO_2 blasted and acid-etched surfaces of cp-titanium on changing composition of oxide-film and attachment and proliferation of osteoblasts in vitro .