technology

TBM

With the TBM method, a transformed parison is used to clear the difficulties of the conventional blow molding technology to realize the below molding conditions
1.Insertion of interior materials (foams, etc.)
2.Better controlled thickness
3.Applying different materials on front and back
in order to provide lighter products with new characteristics.

TBM

Core Material Insert

Core Material Insert
  • Lighter and stronger by a rigid sandwich structure compared to reinforcement with rib.
  • Without rib reinforcement, flat design on both sides are realized
  • Core materials (insulator, etc.) may be inserted to provide additional function (heat insulation, etc.)

Controlling Thickness

Controlling Thickness
  • Able to minimize the difference of thickness even if the blow ratio has large difference from front and back sides
  • Enabling improved flexibility of parting line setting
  • Avoids unnecessary thickness, shortening molding cycle and holds from warping and shrinkage

Using Different Colors and Material

Using Different Colors and Material
  • Front and back sides may be molded with different materials (i.e.: soft material on front with hard material on back, new material on front with recycled material on back, etc.)
  • Front and back sides may be molded with different colors (no painting necessary)
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