Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
The die-casting mold for bicycle chains needs to ensure that the bite gap between the chain links is within 0.05mm. Traditional molds have dimensional deviations after producing 10000 pieces due to cavity wear, resulting in chain bite jamming. Daokedao cladding Cr Mn alloy coating uses a precision laser cladding system to control the thickness of the coating, strictly controlling the dimensional tolerance of the mold cavity within ± 0.01mm. The wear resistance of the coating is increased by three times, and the service life is extended to 30000 pieces. After being applied in a bicycle factory in Czechoslovakia, the chain bite defect rate decreased from 6% to 0.7%, eliminating the need for manual polishing and debugging processes. The cost of mold repair was only one-third of that of a new mold, saving an annual cost of $120000. The product has passed ISO 9001 quality certification and successfully obtained supply chain access qualifications from Giant and Merida, with a 20% increase in chain export volume.
