Composite guide plate with surface spraying layer
The invention discloses a composite guide plate with a surface spraying layer. The composite guide plate with the surface spraying layer comprises a guide plate body; a plurality of first sliding grooves are formed in the work junction face of the guide plate body; first limiting grooves are formed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a composite guide plate with a surface spraying layer. The composite guide plate with the surface spraying layer comprises a guide plate body; a plurality of first sliding grooves are formed in the work junction face of the guide plate body; first limiting grooves are formed in the upper ends of the first sliding grooves; a work block is also arranged at the upper end of the work junction face; and an abrasion-resisting coating is sprayed on the upper end face of the work block and made of the following materials seen in the specifications. According to the composite guide plate, friction of the guide plate body is replaced with spraying of the abrasion-resisting coating, abrasion caused by friction of the composite guide plate is prevented, the spraying layer has the good abrasion resistance, the preparation process is simple, and materials are environmental friendly; the spraying layer replaces the composite guide plate, so that the defect that the service life of the composite guide |
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