The purpose of the vacuum is to create the best, tightest positive contact between the light source, glass, film, and emulsion. Having tight, strong contact to the point where the black ink in the film is almost embedded into the emulsion means that light cannot wrap around the film positive very well. The end result — a straight, clean burn with sharp edges.Â
Pneumatic Silk Mesh Tighten machine is characterized not only for its ingenious, practical and elegant appearance, but also for its firm structure, light weight, durability and reliability and has therefore become an non-substitutable product in the silk-screen industry.
Automatic air compression and pneumatically operated heat presses for transfer printing and material fusing. Ideal for very high volume production with low operator fatigue. Benefits include user comfort and ease of operation, while maintaining consistent pressure control.