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Weld time

To allow for welding time, a buffer of a certain sheet length, in the form of entry accumulator, is maintained, generally in a vertical formation, to save space. This feeds the line ahead until the welding operation is completed and the second route is installed to feed the process. [Pg.143]

Fig. 7. Concentration profiles of deuterium at the 110 K HDH + DHD interface at the indicated welding times. Left from 0 to 0.11 ti. Right from 0.11 to 1.97 td-... Fig. 7. Concentration profiles of deuterium at the 110 K HDH + DHD interface at the indicated welding times. Left from 0 to 0.11 ti. Right from 0.11 to 1.97 td-...
Adhesive Form Adherends Weld time, s strength, psi... [Pg.286]

Approximate comparative welding times ultrasonics 100 spin 150 Motion 200 hot plate 600. Key to compatibility E=excellent, F=fair, P=poor or unsuited,... [Pg.219]

Figure 12.44 shows the overall cross-sectional views of both the M190 weld and DP600 weld made with 2.1 s welding time. A close-up view in the bonding interface region of the M190 weld is given in Fig. 12.45. Metallurgical bonding was formed between the top and bottom workpieces around the penetrating pin. As in the case of aluminum alloy welds, the... Figure 12.44 shows the overall cross-sectional views of both the M190 weld and DP600 weld made with 2.1 s welding time. A close-up view in the bonding interface region of the M190 weld is given in Fig. 12.45. Metallurgical bonding was formed between the top and bottom workpieces around the penetrating pin. As in the case of aluminum alloy welds, the...
Fig. 1 2.44 Cross section of friction stir spot weld. Top Ml 90 bottom DP600. Welding time 2.1 s. Source Ref 35... Fig. 1 2.44 Cross section of friction stir spot weld. Top Ml 90 bottom DP600. Welding time 2.1 s. Source Ref 35...
Fig. 12.45 Magnified section view of the bonding inter- face region. Ml 90 steel. Welding time 2.1 s. Fig. 12.45 Magnified section view of the bonding inter- face region. Ml 90 steel. Welding time 2.1 s.
According to theoretical understanding and practical experience based on previous experiments, two pressure levels of 0.75 and 1.3 MPa and two welding times of 1.5 and 2.5 s were chosen for evaluation. [Pg.427]

Figure 1. One observation (sapwood welded by 0.75 MPa welding pressure and 1.5 s welding time) was chosen to show two examples of CT-images before and after water absorption, (a) CT-image before water absorption, (b) CT-image after water absorption. A crack appeared as a black streak in... Figure 1. One observation (sapwood welded by 0.75 MPa welding pressure and 1.5 s welding time) was chosen to show two examples of CT-images before and after water absorption, (a) CT-image before water absorption, (b) CT-image after water absorption. A crack appeared as a black streak in...
Results showed that a combination of 1.3 MPa welding pressure, 1.5 s welding time, and using heartwood led to shortest crack in the beginning of weldline. [Pg.432]

There are five reasons why high welding pressure and short welding time yield stronger bondline. [Pg.432]

Figure 8. CT-number versus weldline length (mm) in a sample of heartwood, welded by 1.3 MPa welding pressure and 1.5 s welding time as an example. This factors combination produces only a very short crack in the beginning of the weldline which is shown in dotted circle. Minus sign indicates that the X-ray absorption is less than that of water. Figure 8. CT-number versus weldline length (mm) in a sample of heartwood, welded by 1.3 MPa welding pressure and 1.5 s welding time as an example. This factors combination produces only a very short crack in the beginning of the weldline which is shown in dotted circle. Minus sign indicates that the X-ray absorption is less than that of water.
See other pages where Weld time is mentioned: [Pg.348]    [Pg.228]    [Pg.392]    [Pg.392]    [Pg.392]    [Pg.393]    [Pg.399]    [Pg.215]    [Pg.348]    [Pg.496]    [Pg.80]    [Pg.348]    [Pg.774]    [Pg.267]    [Pg.548]    [Pg.119]    [Pg.236]    [Pg.262]    [Pg.263]    [Pg.96]    [Pg.145]    [Pg.286]    [Pg.280]    [Pg.398]    [Pg.401]    [Pg.426]    [Pg.426]    [Pg.427]    [Pg.427]    [Pg.428]    [Pg.429]    [Pg.431]    [Pg.431]    [Pg.432]    [Pg.432]    [Pg.432]    [Pg.433]   
See also in sourсe #XX -- [ Pg.468 , Pg.472 , Pg.477 ]



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