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        1. Technological process
          postion: Home>>Technological process>>Brake Pad Process
          QQ图片20190918091657
          Plate Process
          Plate 01.
          Steel Plate
          start
          Plate 02.
          Fabrication
          View
          Plate 02
          Fabrication
          Attaching metallic molds or tools to the press to cut or create a shape by pressurizing.
          Plate 03.
          Clean and Short
          View
          Plate 03
          Clean and Short
          Removing grease, rust, and burr from the surface and widening the surface area to improve the adhesion before applying the adhesive agent on a back plate.
          Plate 04.
          Application of Adhesive Agent and Drying
          View
          Plate 04
          Application of Adhesive Agent and Drying
          Applying a liquid adhesive agent to the adhesive zone of the mold and the back plate for easier adhesion, as well as drying on the conveyor-type hot-air drying furnace.
          Mold Process
          mold 01.
          Raw
          start
          mold 02.
          Measurement and Mix
          View
          mold 02
          Measurement and Mix
          Measurement(basis weight)
          Accurately measuring raw ingredients required for each material specification.

          Mix
          Evenly distributing each accurately measured raw ingredient, and proceeding with correcting the tangled fibroid materials.
          mold 03.
          Temporary Mold
          View
          mold 03
          Temporary Mold
          Creating a mock-up with the same shape as the permanent mold to make molding easier.
          mold 04.
          Dry
          View
          mold 04.
          Dry
          Proceeding with drying the temporary mold using hot air or a heater in order to reduce inflation, cracks, and other property deviations due to moisture in thermoforming.
          Pad Process
          P+M 05.
          Thermoforming
          View
          P+M 05
          Thermoforming
          Proceeding with mixed materials for a temporary mold or directly inputting to form a product at an appropriate temperature, pressure and time.
          P+M 06.
          Clamping and Heat Treatment
          View
          P+M 06
          Clamping and Heat Treatment
          Clamping
          Pressurizing the product prior to heat treatment—as a supporting process—in order to maintain the physical property and prevent the deformation of the product caused by the heat treatment.

          Heat treatment
          Applying heat of a certain temperature and time to the product in order to melt the bonding material, thus increasing the cohesiveness between raw materials and allowing them to harden them to stabilize the physical property.
          P+M 07.
          Grooving / Chamfering / Grinding
          View
          P+M 07
          Grooving / Chamfering / Grinding
          Grooving
          Making grooves to the mold after the heat treatment to improve the discharge of airborne dust and noise.

          Chamfering
          Fabricating both ends of the mold to improve the disc contact and noise characteristic.

          Grinding
          Polishing the product to the specified thickness to ensure the degree of parallelization and flatness.
          P+M 08.
          Scorching
          View
          P+M 08
          Scorching
          Burning organic matters on the surface of pad friction materials a high temperature for a certain period of time to improve the initial effect and brake fade.

          P+M 09.
          Powder Coating and Drying
          View
          P+M 09
          Powder Coating and Drying

          Spraying the powder coating paint on the product and coating the surface for a certain time and temperature to improve corrosion resistance.

          P+M 10.
          Assembly (Abrasion Sensor, Shim Cover)
          View
          P+M 10
          Assembly (Abrasion Sensor, Shim Cover)
          Assembling a shim and a cover shim to prevent noise and damage to the pad, and assembling an abrasion sensor, which indicates the abrasion status by making a beep sound to alert when replacement is due.

          P+M 11.
          packaging
          Finish
          Tel:
          0510-85322087
          TOPDOWN
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