| 摘要 |
A novel technique and apparatus for dispensing viscous fluids such as epoxie s, urethanes, plastic adhesives, silicones and the like and particularly two- component fluid materials, that enables the injection of such fluid material s into grooves and closed cavities and the like to a defined pressure that insures complete filling, and that, additionally, provides the capability to create constant flow rate through fluid delivery through flexible hoses, particularly where the dispensing head is some distance from the fluid pumps .
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