Plastic Bottle Oil pull Cap Making Plastic Injection Molding Machine Small Plastic Injection Machine
DESCRIPTION
Oil pull caps are a common plastic product used to seal various liquid containers, such as bottles, cans, and barrels. Injection molding machine is one of the main equipment for producing oil pull caps. The injection molding machine injects melted plastic material into the mold and rapidly cools and solidifies it under a certain pressure, thereby forming precise oil pull cap products. Injection molding machines have the characteristics of high efficiency and precision, and can quickly produce large quantities of oil pull cap products.
The process of making oil pull caps for injection molding machines is relatively simple, but requires experienced operators to control and supervise. Operators need to accurately adjust the parameters of the injection molding machine to ensure that the melting, injection, and cooling processes of plastic materials are carried out under ideal conditions, in order to obtain high-quality oil pull cap products. One of the advantages of using injection molding machines to make oil pull caps is that various types of plastic materials can be used, such as polypropylene (PP), polyethylene (PE), and polystyrene (PS). This makes the produced oil pull caps have different characteristics, such as high temperature resistance, chemical resistance, etc., to adapt to various application needs.
Technical Parameter
| INJECTION UNIT | K-TEC120 | K-TEC140 | K-TEC170 | K-TEC230 | K-TEC270 | |||||||||||
| Screw diameter | mm | 35 | 38 | 42 | 38 | 42 | 45 | 42 | 45 | 50 | 45 | 50 | 55 | 50 | ||
| Screw L/D ratio | L/D | 22.8 | 21 | 19 | 22.1 | 20 | 18.7 | 23.5 | 22 | 19.8 | 23.4 | 21 | 19.1 | 25.2 | ||
| Shot volume(theoretical) | cm³ | 163 | 192 | 235 | 226 | 277 | 318 | 311 | 357 | 441 | 397 | 490 | 593 | 530 | ||
| Shot weight | g | 148 | 175 | 214 | 206 | 252 | 289 | 283 | 325 | 401 | 362 | 446 | 540 | 482 | ||
| Injection rate | g/s | 92 | 108 | 130 | 94 | 115 | 132 | 138 | 160 | 196 | 124 | 154 | 186 | 187 | ||
| Injection pressure | Mpa | 219 | 186 | 158 | 209 | 171 | 149 | 203 | 177 | 143 | 207 | 168 | 138 | 205 | ||
| Screw speed | r.p.m | 220 | 220 | 200 | 175 | 185 | ||||||||||
| CLAMPING | ||||||||||||||||
| Clamp tonnage | KN | 1200 | 1400 | 1700 | 2300 | 2700 | ||||||||||
| Toggle stroke | mm | 360 | 380 | 435 | 475 | 540 | ||||||||||
| Space between tie-bars | mm | 410 * 410 | 420 * 420 | 460 * 460 | 520 * 520 | 570 * 570 | ||||||||||
| Mould Height | mm | 160 - 400 | 160 - 450 | 180 - 520 | 200 - 530 | 200 - 580 | ||||||||||
| Ejector stroke | mm | 100 | 120 | 135 | 140 | 150 | ||||||||||
| Ejector tonnage | KN | 30 | 50 | 50 | 70 | 70 | ||||||||||
| OTHERS | ||||||||||||||||
| Max. pump pressure | MPa | 16 | 16 | 16 | 16 | 16 | ||||||||||
| Motor power | KW | 14 | 14 | 21 | 28 | 36 | ||||||||||
| Heat power | KW | 7.55 | 9.3 | 12.3 | 14.8 | 16.8 | ||||||||||
| Machine dimension | m | 4.4*1.2*1.8 | 4.48*1.33*1.90 | 5.18*1.4*2.12 | 5.58*1.5*2.14 | 6*1.6*2.25 | ||||||||||
| Oil tank capacity | L | 220 | 270 | 300 | 300 | 380 | ||||||||||
| Machine weight | t | 3.8 | 4.3 | 6 | 7 | 8.5 | ||||||||||
Application
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