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 ...
Local wear of injection mold inserts does not require overall replacement. By mastering these 3 steps, even beginners can efficiently repair them. Step 1: Preparation in advance. Clean the oil stains on the surface of the insert with alcohol, measure the wear amount with a micrometer (recommended wear amount is 0.05-0.5mm), and select a powder that matches the insert material (such as selecting 304 stainless steel powder for S136 insert). Step 2: Parameter Setting. Open the touch screen of the Daokedao device, select the "Injection Mold Insert" template from the preset database, and adjust the parameters according to the wear amount: select a spot size of 0.1mm and a power of 800W for wear below 0.1mm; select a spot size of 0.2mm and a power of 1200W for wear between 0.1-0.5mm, and set the powder feeding speed to 5g/min. Step 3: Cladding and Testing. Fix the insert on the dedicated fixture, start the automatic cladding program, and after completion, use a roughness meter to detect (Ra ≤ 0.1 μ m is qualified), and then calibrate the size with a micrometer. After one day of training, a novice operator at an electronics factory successfully repaired a Φ 20mm insert at a cost of only 200 yuan, saving 1800 yuan compared to a new insert. The service life of the repaired component reached 90% of that of a new one. The device has a built-in fault prompt function, which automatically shuts down and displays a solution if there is an operational error. Even beginners can use it with confidence.
