Large injection molding with super engineering plastic

Integrated production from mold design /
manufacturing ~ Molding / second operation /
assembly ~ Cleaning ~ Clean packaging /
packing is possible.

What is super engineering plastic?

Among the engineering plastics having over 100℃ heat-resistance, over 50MPa strength, over 2.4GPa flexural modulus, it is usable for a long time at over 150℃ heat resistance.

Introduction of main super engineering plastics

Amorphous

PPSU
Poly Phenyl Sulfone
PAR
Poly Arylate
PI
Poly imide
PEI
Poly Ethel Imide
PES
Poly Ethel Sulfone

Crystalline

PPS
Poly Phenylene Sulfide
LCP
Liquid Crystal Polymer
PFA
Perfluoro alkoxy alkane(Fluororesin)

Features of Dainichi Shoji’s large injection molding with
super engineering plastic

Feature
1

Various kind of material

Using all types of molding materials. Material development makes customized product available.

Feature
2

Product design support

Even if there is no drawing, including the mechanical design, the engineer will respond to the customer's request.

Feature
3

Clean environment

Production in a clean environment compatible with the semiconductor industry.

Convenience of plastic molded products (Charadteristic)

  • Mass production of complex shape product
  • Weight saving
  • Transparency (Colorable)
  • Chemical resistance
  • Heat resistance
  • Flame retardance
  • Weatherability
  • Heat insulation property
  • Durability
  • Electrical insulation
  • Conductivity
  • Antistatic
  • Abrasion resistance
  • Low friction (Lubricity)
  • Antifouling property
  • Liquidity (High viscosity liquid feed)
  • Non-adhesive
  • Low outgas
  • Air tightness
  • Safety (At break)

Improvement effect by molding

  • Inspection cost reductionInspection cost reduction
  • Defective rate reductionDefective rate reduction
  • Productivity improvementProductivity improvement
  • Maintenance work reductionMaintenance work reduction
  • Safety improvementSafety improvement
  • Work mistake reductionWork mistake reduction

Production results of large molded products


  • Cassette forφ450mm (PC)

  • Carrier for φ300mm (PFA)

  • Cassette for φ300mm (PES)

  • Cassette forφ 300mm
    (Conductive PEI)

  • FOUP forφ300mm (COP)

  • Box forφ300mm (PC)