Machining and processing plastic materials in Thailand | Technoplast (Thailand) : Facilities and Processing Technology

As plastic is a temperature-sensitive material, its dimensions can change by a slight temperature change. To prevent any unevenness of the mechanical strength and the extraction and contraction of the dimension of the plastic, we keep the temperature in the plant constant at 25℃ (±2℃). Besides, we have established a strict inspection system to ensure reliable products, and have an image measuring machine and other inspection gauges, as well as a large-sized 3D CNC measuring machine. In addition, in accordance with the ISO 9001 quality control regulations, we are paying close attention to ensure safe use.

Cutting

The resin treatment process starts from cutting, which changes a material into a size suitable for machining. We finish the section of the cut material and finish plates to equalize their thickness, depending on the condition of resin treatment or according to your request.

- Cut size
- 100×2,000×2,000mm
- Cutting tolerance
- ± 0.1mm

Annealing

We have an annealing furnace, which is rare in Thailand. This furnace can remove internal stress and water by heat treatment of the plastic materials, which prevents warping and distortion after the machining process.

- Internal dimension
- 600×600×600mm
- Temperature range
- (20℃) ～ 300℃

With anealing

※Warp was found on a plastic material where heat treatment by annealing was not performed.

Without anealing

Machining / CNC

We make full use of our machining center for manufacturing high-precision products. We use different machines for machining depending on the sizes of the items. We can perform machining at maximum 1,500 x 700mm.

TONGTAI TMW-1500A

Stroke (X×Y×Z)
1,525×762×710 mm

Table size
1,600×762 mm

Rotational speed of main axis
10,000 rpm

Number of stored tools
30

Fanuc α-D21LiA

Stroke (X×Y×Z)
700×400×330 mm

Table size
850×410 mm

Rotational speed of main axis
100〜24,000 min^-1

Number of stored tools
21

Brother SPEEDIO S1000X1

Stroke (X×Y×Z)
1,000×500×330 mm

Table size
1,100×500 mm

Rotational speed of main axis
10,000 min^-1

Spec
10 min^-1 ～10,000 min^-1

Number of stored tools
21

Brother SPEEDIO R650X1

Stroke (X×Y×Z)
650×400×305 mm

Table size
800×400 mm

Rotational speed of main axis
10,000 min^-1

Spec
10 min^-1 ～10,000 min^-1

Number of stored tools
22

Products and processing technology

Prototype of molded item (thickness: 0.5mm)

Pallet (tolerance:±0.02)

Acrylic visualized part (machining of transparent plastic)

Prototype of molded item (machining of 3D item)

Lathe machining

We use compound lathes and NC lathes to manufacture round-shaped products. The maximum diameter of machined items is Ø500mm and the maximum length is 629mm. We can also perform high-precision key-groove machining.

Mazak Smooth Techndlogy INTEGREX J-300

Stroke (X×Y×Z)
615×250×695 mm

Max. processed diameter
φ500 mm

Rotational speed of main axis
4,000～12,000 min^-1

Number of stored tools
36

Tongtai TCS-2000L

Stroke (X×Y×Z)
170×600 mm

Max. processed diameter
φ200 mm

Rotational speed of main axis
4,500 rpm

Number of stored tools
12

Products and processing technology

Insulated sleeve

Machining of thin material by compound lathe

Screw for transferring bottles

Machining of small-diameter pin (Ø1x40L)

Measuring machine

We inspect each piece of machined items strictly.

3D measuring machine

Image measuring machine

Other processing

We can undertake other plastics' processing that is essential for plastic manufacturing. We are improving our technology day by day while seeking for new possibilities continuously.