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Squeegee pressure

Figure 113 The effect of squeegee pressure on the weight of paste applied (A) Light pressure—low application (B) Higher pressure—higher application (1) Squeegee, (2) Screen, (3) Paste, (4) Substrate... Figure 113 The effect of squeegee pressure on the weight of paste applied (A) Light pressure—low application (B) Higher pressure—higher application (1) Squeegee, (2) Screen, (3) Paste, (4) Substrate...
Loctite 3612/Henkel Metal-stencil print applications for small parts bonding 15-55 350 700 Print speed 60 mm/s Squeegee pressure 3-4 N/cm Separation speed 0.1 3 mm/s Stencil and printed-circuit board gap none (on contact)... [Pg.181]

Chipbonder 3616/ Loctite High speed stencil printing adhesive compatible with DEK Proflow dispense system 32,000/NA 300-550 Rounded High-speed stencil printing up to 152.4 mm/sec (6 in/sec) squeegee pressure (4-6 N/cm)... [Pg.218]

Chipbonder 3617/ Loctite Stencil application for surface-mount devices requiring high speed and hi wet strengths 32,000/NA 300-550 Rounded 60-100 mm/sec (2.4-3.9 in/sec), snap-off [1 mm (39 mils)], squeegee pressure (4—6 N/cm)... [Pg.218]

As tile shear rate (which translates to the combination of squeegee pressure, velocity, and screen tension) is increased, the paste becomes substantially thirmer, causing it to flow more readily. The... [Pg.214]

Apply paste to the screen and adjust the velocity and alignment of the print as necessary to optimize the definition and thickness of the print. The squeegee pressure adjustment should be used as a fine control. [Pg.224]

Minimum squeegee pressure and speed suitable for paste and pattern... [Pg.227]

Use soft squeegees (40-60 durometer) with small attack angle. Keep squeegee pressure at a minimum. [Pg.230]

Squeegee Pressure Skips (areas with no solder mask) Low coverage over circuits... [Pg.785]

In general, high squeegee pressure causes bleeding readily, while conversely, low pressme may result in blurring. It is also effective to use a... [Pg.148]

Squeegee Pressure, Speed and Downstop Level. Blade and material determine squeegee pressure. For urethane or polyethylene blades, starting pressure should be around 1.6 to 3.01 Ib./in. of squeegee. For metal blades, starting pressure should be 1 Ib./in. of squeegee. Based on the quality of the print, pressure should be adjusted to give complete aperture fills and clean stencil wipes. [Pg.20]

See other pages where Squeegee pressure is mentioned: [Pg.156]    [Pg.5202]    [Pg.1284]    [Pg.13]    [Pg.15]    [Pg.199]    [Pg.223]    [Pg.223]    [Pg.223]    [Pg.225]    [Pg.225]    [Pg.229]    [Pg.262]    [Pg.148]    [Pg.148]    [Pg.149]    [Pg.323]    [Pg.323]    [Pg.325]    [Pg.155]    [Pg.21]   
See also in sourсe #XX -- [ Pg.223 ]

See also in sourсe #XX -- [ Pg.148 ]



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Screen printing squeegee pressure

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