To ensure the production of plastic child seats, it is crucial to carefully select an injection molding machine that is suitable for manufacturing large parts. Additionally, a large mold must be chosen to match the machine for efficient production. The prime concern when manufacturing child seats lies in the stringent safety requirements. Therefore, it is imperative to opt for an injection molding machine that is equipped with a dependable safety protection system and an automated control system. These features ensure that the products adhere to the relevant national safety standards. Furthermore, the selection of injection molding materials plays a significant role in guaranteeing the durability and health aspects of the products. It is advisable to choose top-notch plastics such as PP or PE to ensure the utmost quality and longevity of the child seats.


|
项目 ITEM |
单位UNIT |
SZ—4800A |
|||
|
注射装置 INJECTION UNIT |
|
|
|||
|
螺杆直径 |
SCREW DIAMETER |
mm |
70 |
75 |
80 |
|
螺杆长径比 |
SCREW LID RATIO |
L/D |
22.6 |
21 |
19.7 |
|
理论注射容积 |
THEORETICAL SHOT VOLUME |
CM3 |
1346 |
1545 |
1758 |
|
注射质量(PS料) |
SHOT WEIGHT(PS) |
g |
1225 |
1406 |
1600 |
|
注射压力 |
INJECTION PRESSURE |
Mpa |
201 |
175 |
154 |
|
理论注射速率(PS料) |
THEORETICAL INJECTION RATE(PS) |
g/s |
370 |
423 |
484 |
|
塑化能力(PS料) |
PLASTICISING CAPACITY |
g/s |
60.4 |
71.4 |
83.7 |
|
螺杆驱动扭矩 |
SCREW TORQUE |
N.m |
3490 |
||
|
螺杆最高转速 |
MAX.SCREW ROTATE SPEED |
r/min |
150 |
||
|
洼射行程 |
INJECTION STROKE |
mm |
350 |
||
|
合模装置 CLAMPING UNIT |
|
||||
|
合模力 |
MAX.CLAMPING FORCE K |
KN |
4800 |
||
|
移模行程 |
MAX.OPENING STROKE |
mm |
770 |
||
|
拉杆有效间距(VxH) |
SPACE BETWEEN TIE BARS |
mm |
760×760 |
||
|
允许模厚(MIN-MAX) |
MOULD HEIGHT |
mm |
280-790 |
||
|
模板最大开距 |
MAX.DAYLIGHT |
mm |
1560 |
||
|
液压顶出力 |
EJECTOR FORCE |
KN |
113.4 |
||
|
液压顶出行程 |
EJECTOR STROKE |
mm |
195 |
||
|
液压顶出杆总数 |
EJECTOR QUANTITY |
|
13 |
||
|
其它 OTHER |
|
||||
|
油泵电动机功率 |
PUMP MOTOR POWER |
KW |
45 |
||
|
油泵最高压力 |
PUMP PRESSURE |
Mpa |
16 |
||
|
料简加热功率 |
HEATING POWER |
KW |
28 |
||
|
加热区段 |
HEATING ZONE |
|
5 |
||
|
机器外形(LxWxH) |
SIZE |
m |
7.5×2.1×2.45 |
||
|
机器净重 |
NET WEIGHT |
t |
20 |
||
|
油箱容积 |
OIL TANK CAPACITY |
L |
850 |
||
|
国际公认型号 |
INTERNATIONAL DESIGNATION |
|
4800—2710 |
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