RAPIDCAST.CZ
CZ / ENG
Company RapidCast s.r.o. provide prototype manufacturing service of plastic and metal parts. We do prototypes as well as first batch of production parts. In close cooperation with a customer we select material and manufacturing methods according to application working conditions. The resin type plastic materials can have selective properties such as high temperature resistance 210°C (PPS-like, PEEK-like), transparency, elasticity or hard colored plastic resin with good wear resistant. We manufacture silicone, polyurethane, epoxy materials and others like wax, plaster, etcetera. Typical silicone application are various buttons, shaped sealing or gaskets. In polyurethane material we make functional parts that have similar mechanical properties like injected parts.
In metal manufacturing process we do Investment Casting and Sand Casting parts. We are offer wide range of casting alloys start with aluminium and zinc alloys, Brass and Bronze alloy as well as stainless steel casting. We combine various manufacture processes according our customer needs. We do manufacturing service in:

Plastic Resin or Metal cast prototype & parts are manufactured by:

  • Sand gravity casting
  • Investment casting - Rapid Prototyping approach as well as standard wax patterns
  • Resin Vacuum Process casting (VPC)
  • We design and manufacture tools that we need to make casting from
  • We provide 3D printing service for (FDM) and (SLA) printing method
  • FDM 3D PRINTED SERVICE
    SLA 3D PRINTED SERVICE
    SURFACE TREATMENT
    Max. dim. 400 x 400 x 450mm Max. dim. 145 x 145 x 175mm
  • Sandblasting
  • We do bigger by glue assembly We do bigger by glue assembly
  • Grinding
  • Materials: TERMOPLASTIC Materials: RESIN PLASTIC
  • Putty coating
  • PLA, PVA
  • Smooth surface
  • Colouring
  • PET, CPE
  • High level of details
  • Surface finish: Matt or Glossy
     
  • Supports are required
  •  
         
    VPC VACUUM PROCESS CAST.
    SAND GRAVITY CASTING
    INVESTMENT CASTING
    Prototype mat. with mech. prop.:
  • Less detail level to Inv. casting
  • Ceramic shell mold
  • Hard natural or coloured resin
  • Wall thickness > 2mm
  • Usually no draft will go
  • Hard transparent resin
  • Draft angle is required
  • Wall thickness < 2mm
  • Temperature resistant (210°C)
  • Less expensive to Inv. casting
  • High detail level
  • Elastic, selective Shore A
  • Economical from 2. parts
  • Rapid Prototyping approach:
  • Silicon
  • Fast Design Change
  • Printed part inst. of wax pattern
  • Epoxy based, polyester based
  •  
  • Wax patterns from silicone mold
  • Wax usually for inv. casting
  •  
  • Plaster Investment mold
  • Special prop. by various Fillers
  •    
    Economical from more then two part or economical when 3D printed material do not have mechanical properties we want
    Any metal start from 1 part
    Any metal start from 1 part
       
    Common material for metal prototype are Aluminium and Zinc alloys, Brass and Bronze alloys, stainless steel    
    CONTACT
    Ing. Libor Matula
    IČO: 07812426
    info(at)rapidcast.cz DIČ: CZ07812426
    +420 703 183 196 Svitáčkova 883/38, 664 47 Střelice
     
    RapidCast s.r.o.
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