Molding Service
Plastic injection molding is by far the most common way to produce large volumes of finished plastic parts. A wide variety of products are manufactured using injection molding, which vary greatly in their size, complexity, and application.The plastic injection molding process requires the use of an injection molding machine, raw plastic material, and a mold. Once the plastic injection molds are ready, The injection molding cycle is as follows:
1). Dry the raw plastic resin and if necessary,they can be blended with pigments or master batch colorants.
2). Pour into the hopper of injection molding machine
3). Material enters barrel,then melts and mixes there
4). The mold closes automatically, material is injected through a gate and into the mold cavity.
5). Molten material cooled to solidify the part inside the cavity.
6). Mold opens and the part is injected to begin a new cycle from step 4.
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Injection Machine List |
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|
No. |
Origin |
Brand |
Code |
Amount |
Clamping Force |
Tie Bar
Distance |
Mold Thickness （mm) |
Mold Open
Stroke |
|
1 |
Japan |
TOYO |
TOYO SI180 |
1 |
180T |
560*560 |
250-600 |
470 |
|
2 |
Japan |
TOYO |
TOYO SI230 |
4 |
230T |
610*610 |
250-680 |
550 |
|
3 |
Taiwan |
HWA CHIN |
HC80 |
2 |
80T |
320*320 |
140-350 |
350 |
|
4 |
Taiwan |
HWA CHIN |
HC160 |
17 |
160T |
460*450 |
150-500 |
500 |
|
5 |
Taiwan |
HWA CHIN |
HC210 |
7 |
210T |
500*500 |
270-550 |
550 |
|
6 |
HongKong |
L.K. |
PT160 |
4 |
160T |
459*459 |
200-450 |
400 |
|
7 |
HongKong |
L.K. |
PT200 |
6 |
200T |
510*510 |
200-520 |
460 |
Injection Moulding Applications
Plastic injection moulding is the preferred process for manufacturing mass produced custom plastic parts for kinds of industries. Some of these components include:
Electronic Housings
computer components
Containers
Bottle Caps
Automotive Interiors
Lenses
Brackets
Fasteners
Top and Bottom Covers
Toys
More…..
