The quantitative powder dispensing device has the advantages of simple structure, and can precisely control the quantity of powder, thereby sprayingpowder evenly.
本实用新型的优点在于结构简单， 精确控制下粉的定量，因此喷粉均匀。
2
Relate process, management on the spot, technology parameter, quality test and environmental requirements of sprayingpowder paint on the zinc components are discussed.
讨论了锌系工件喷涂的相关工艺、现场管理、技术参数、质量检验和环境要求等。
3
In summary: diamond net anti-theft screen price profile material, extrusion equipment, sprayingpowder, processing equipment, diamond grade, some factors affecting the quality of lock etc.