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Lower mold half

Vacuum-assisted venting is a simple method to remove essentially all of the air from the rimners and cavities before the plastic enters the cavity. It requires that the small vents in the cavity or cavities in the lower mold half allow air and gases to flow from the cavity to a manifold that accesses aU vents. A hose connects the manifold to a vacuum reservoir adjacent to the press. The reservoir is a tank with a capacity of 20 or more gallons, connected to a mechanical vacuum pump that maintains a vacuum of 25 or more inches of mercury in the tank. In operation, a high-temperature rubber O-ring gasket surrounds the lower... [Pg.574]

Compression mold upper mold half (male mold or force) (2) press table (3) press cylinder (4) press tie bars (5) compression mold lower mold half (female mold) (6) compression molding brace (7) ejector cylinder... [Pg.80]

Transfer piston (2) transfer cyiinder (3) fiash opening (4) external clamping (5) upper mold half (6) lower mold half... [Pg.84]

Test mold for transfer molding process (1) Upper clamping plate (2) transfer piston (3) external clamping (4) mold core (5) transfer cylinder (6) bypass channel (7) mold leader pin (8) upper mold half (9) hand grip (10) lower mold half (11) lower clamping plate... [Pg.87]

Upper mold half (2) loading chamber (3) shut-off edge (4) lower mold half... [Pg.89]

FIGURE 1.100 Lower mold half [Picture Buderus Edelstahl GmbH/Peguform]... [Pg.104]

Mold carrier (Figure 1.103) - In this case, the mold, which only consists of an upper and a lower mold half, is integrated into the mold carrier. An easier mold than in Figure 1.103 (a) can be used because the movement operations can be found inside the mold carrier. The mold design can be implemented more simply as well due to the stability and stiffness of the mold carrier. Therefore, standardized mold carriers can be used to operate other molds as well. Especially for bigger parts, mold carriers offer a lot of options of movement to achieve an individual ergonomic and process position. [Pg.107]

Lower mold half (fixed for self-locking molds)... [Pg.115]

Lower mold half (2) upper mold half (3) front of the mold (4) slider, flap (5) swivel cylinder (6) clamp cylinder (7) product... [Pg.115]

Figure 1.118 shows a mold carrier unit, mold and controlling device, as well as operating panel. The universal mold carrier is able to get into every necessary position for the different molds. The clamping is controlled using compressed-air hoses in the lower mold half (see Section 1.3.2.4.1). [Pg.122]

The high-pressure mixing head supplies the reaction mixture from a circular opening with a velocity of magnitude 10 m/s. In the runner system, the velocity can be reduced and the reaction mixture can be additionally mixed. The liquids in the gate should be directed towards the lower mold half. [Pg.127]

FIGURE 1.147 3D mold (lower mold half) for fuel-filler pipes... [Pg.145]

FIGURE 1.221 Forming mold with a lower mold half made from metal and a silicone stamp 1.8.3.3.3 Molds for the Diaphragm Technology... [Pg.243]

Lower mold half Lower heated platen Base plate Locknut... [Pg.293]

See other pages where Lower mold half is mentioned: [Pg.683]    [Pg.447]    [Pg.1271]    [Pg.86]    [Pg.92]    [Pg.111]    [Pg.117]    [Pg.117]    [Pg.121]    [Pg.121]    [Pg.122]    [Pg.123]    [Pg.126]    [Pg.130]    [Pg.133]    [Pg.135]    [Pg.242]    [Pg.242]    [Pg.246]    [Pg.268]    [Pg.291]    [Pg.293]    [Pg.300]    [Pg.302]    [Pg.311]   
See also in sourсe #XX -- [ Pg.54 , Pg.63 , Pg.89 ]



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