Capability of Manufacture*

CNC machine:

Poly Gim – 25

Poly Gim – 42

CNC Machining Parts

Material:

Iron, stainless steel, carbon steel, aluminum, brass, chromoly steel, POM, etc.

Fabrication Range:

Metal cylinder from 5 to 40 mm in diameter

Function:

Surface Treatment:

Tapping, turning, rounded edge (round, spherical, oval), phosphating, anodization, electroplating, shot blasting, grinding, abrasive machining, polishing, etc.

Product:

insert pins, sleeves, shaft couplings, bolts, terminals, copper cylinders, nuts, screws, adapters, washers

Stamping machine:

25-ton

45-ton

60-ton

80-ton

110-ton

200-ton

Stamping Parts:

Process: 

• Progressive Die:
  • Multiple processes are conducted at the same station.
  • Material utilization ratio is low.
  • Fast, high productivity
• Stage Die:
  • One process per station.
  • Simple design, easy
  • Slow, low productivity

Material:

Stainless steel (SUS 301, SUS 304), tinplate, beryllium copper, phosphor bronze, brass, galvanized board, Cu-Ni board

Fabrication Range:

Thickness of the board: 0.02~5.0 mm

Function:

Stamping / Bending / Punching / Stretching / Enclosing / Curling / Deep drawing / Embossing / Crimping, etc.

Surface Treatment:

Phosphating, anodization, electroplating, etching, shot blasting, abrasive machining, polishing, tapping, etc.

Product:

Shielding cases, terminals, bundles, bushings, I/O brackets, washers, spring pins, battery connector plates, perforated metal, PIFA antenna, metal/plastic speaker grilles (mobile phone, tablet, AIO, TV, etc.)

Spring forming machine:

Tension spring machine

Compression spring machine

CNC universal spring mahcine

Precision Spring

Material:

piano wire, carbon steel wire, stainless steel wire, phosphor-bronze wire, enamelled wire, etc.

Fabrication Range:

Diameter: 0.06~10.0 mm

Surface Treatment:

 blacking, nickel plating, zinc plating, gold plating, baking varnishing, etc.

Product:

extension springs, torsion springs, compression springs, wire form, antennas (Wi-Fi routers, mobile phones, walkie-talkies, vehicle remote control), flat springs, constant spring, coil springs, hooks, buckle, etc.

Packaging Process for Metal Parts

1. Individual Package:

One item per one plastic bag

• For strong product with appearance concern
• For big product

2. Mass Package:

100, 200, 500, 1000 pieces or a specific number of items in one big PE bag.

We will decide how many pieces in a bag unless further request.

• For common product
• For non-twisted product
• For non-scratch-concern product

3. Tray Package

• For fragile products with soft material

JMS offers standard trays. Special design of trays upon request with extra charge.

4. Tape on Reel

• For  SMT machine

JMS offers standard reels. Special design of reels upon request with extra charge.

Metal Wire:

Flat

Round cross-section

Square cross-section

Metal Wire

Material :

Stainless steel wire, copper, nickel-plated wire, carbon steel wire, piano wire, galvanized steel wire

Fabrication range :

Diameter: 0.2~13.0 mm

Product:

Brass wire, phosphor-bronze wire, manganin wire, copper-weld steel wire, carbon steel wire: 0.2~13.0 mm

Stainless steel wire: 0.3~7.0 mm 

Nickel plating wire: 0.2~7.0 mm      

Piano wire: 0.2~7.0 mm 

Galvanized steel wire: 0.25~3.0 mm

Packaging Process for Metal Wire

Products are packaged accordingly to preserve from rust or oxidation

Nylon roll wrap

PE wrap

Spool

Wooden box