Causes of common failures of medical electric hospital beds

(1) The medical electric hospital bed has air bubbles, residual dust, and local stains. The cause of the occurrence: the uneven resin application by the production workers caused the separation of the fiber mat to occur, and the work was not done carefully or carefully. Handling method: Strengthen work responsibilities, assign full-time responsibility to the job, and implement it to the individual.
(2) The mold closing part of the medical electric hospital bed is rough. The cause of the occurrence: the polishing personnel did not work carefully. Treatment method: strengthen the sense of responsibility of the grinding workers, and perform specific grinding operations according to the standard.
(3) The overall color tone of the medical electric hospital bed is not uniform, and there is color difference. Causes of inoculation: surface damage caused by the mucous membrane when the product is released from the mold. The mold clamping seam of the product is too large and trimmed. Solution: When the product is produced, workers must apply wax to the surface of the mold evenly, and work carefully to ensure that the surface of the mold is evenly coated. Repair the production mold, strengthen the production and demoulding process.
(4) The positioning of the holes is not accurate, and it is not smooth to install the bolts. The cause of the occurrence: the personnel were not assembled carefully. Handling steps: Strengthen work responsibilities, work with full-time and dedicated responsibilities, implement to people, and ensure accurate positioning.
(5) The positioning hole of the foot support is not smooth. The cause of the occurrence: there is no cleaning in the installation hole, and there is residue on the hole of the embedded screw. Remedial method: Clean up the placement holes and the residues of embedded screw holes. Each set of Mingtai medical electric hospital bed must be assembled smoothly once with each accessory.

(6) The strength of the connection between the metal embedded parts of the foot support tray and the fiber is not enough, and it cannot bear the pressure of 20KG, which is a defective product. The reason for the birth: the plan is unreasonable. Solution: remake the mold and adopt a new production plan.