PROCESS

Prototyping with Dierent Techniques

Techniques Method Objective
CNC Machining Machining on block of plastics or wood
ferrous and non-ferrous materials
Variety of materials
Functional
Clear/Transparent Parts
Stereo Lithography Selective laser curing of photo resins Visual samples
Secondary tooling
Investment casting
Laser Sintering
(SLS)
Selective Laser Sintering of plastics
material using a laser beam
Functional
Fitment
Secondary tooling
Investment casting
Fused Deposition Deposition of plastics material using Fitment
Modeling (FDM) extruders as per CAD data.
ABS material
Secondary tooling
Thermoforming Forming is done on CNC machined
patterns
Functional
Fitment
FRP Epoxy molds made using CNC machined
patterns and then prototypes made
using band layup techniques
Functional
Metal Casting Investment Casting, Plaster Casting in
Aluminum and Zink
Functional
Fitment

SLS (Selective Laser Sintering)
Material used is Nylon, Glass Filled Nylon,
Polystyrene.
Method of Laser Sintering.
Very good ne feature denition.
More economical for multiple components.
Most useful for functional testing of
components.
RP can be used for rapid tooling
processes.
SLA
Material used is Epoxy.
Method of Laser curing.
Very good nish and ne feature
denition.
Parts are fragile and most useful for visual
verication.
RP can be used for rapid tooling processes

Our Infrastructure

part-design-analysis-tem

Project Understanding

Hongyi JIG oers a vast selection of High Grade CNC
materials to choose on your projects. Our Engineering
Plastics selections include: ABS, PMMA, PC, PP, PE, PA
(Nylon / GFN), POM (Acetyl / Delrin), Medium Density
PU Modeling Board (Ren Shape / Silica Block), PF
(Bakelite), PTFE (Teon), and PEI (Ultem). Our
Engineering Alloy selections include: Aluminum,
Magnesium, Zinc, and Brass. Polishing on the surface of
parts to achieve the brightness, neness and specic
eect. Assembling the parts to make sure that they
match.

Prototyping with Design & Planning

Design Challenges
Our Engineers separate big size parts into several smaller pieces to be individually machined. After machining, the smaller pieces are then assembled into one.Hongyi JIG is recognized as an industry leader in the production of big size parts for automotive interiors and exteriors,medical devices, appliances and industrial equipment.

Prototyping-design

Our Infrastructure

Assembling the parts to make sure that they match.

Inspect the size, structure, surface etc. of the parts. Control the quality. With
the use of Assembly Fixtures and the FARO CMM (Coordinate Measuring
Machine) we can accurately assemble big size parts. This method saves
production time, production cost, assists in avoiding deformation, and
improves processing precision.

our-infrastructure

Prototyping-variety

Prototyping with

Variety of Surface Treatments

Injection molds for Auto components / Automotive Headlights / Home appliances / IT products / Multi cavities Injection Molds / Over Molding / Core Indexing * rotating core half.

our-cases

Prototyping-business