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SK 1200T Servo Motor Injection Molding Machine
Central Locking Structure；With 1200T Make 1300T Product
More Details
Sunbun，您最好的高速高精度注塑机。
SK系列。从 140T-2800T 作为SUNBUN集团最新一代的注塑机，具有机械中央锁定结构。与市场上99.9％的注塑机不同
凭借 100％的夹紧力 和 更长的打开行程 ，可以使用更小的机器制造更大的产品。 与普通机器相比，节省材料2％-6％，在所有客户中都享有很高的声誉。
中国Sunbun SK系列230T台式小型塑料注射成型机。
台式家用用于电气零件制造。标准速度从111 mm / s开始。
良好的塑化。CE ISO UL认证的优质注塑机
● 夹紧力比为100％，比传统方法高10％-20％
● 减少成品上的鳍片
● 传统1节省了2％-6％的原材料
● 有效生产模具，模板和拉杆
● 笔画比Morlam One大10％-20％
● CoolIng减少的变形
注塑件
| 物品种类 | 单元 | SK1200 / C8900 | SK1500 / C10900 | ||||||
| 螺丝类型 | 一个 | 乙 | C | d | 一个 | 乙 | C | d | |
| 螺丝直径 | 毫米 | 100 | 110 | 120 | 130 | 110 | 120 | 130 | 140 |
| 螺杆直径比 | 左/右 | 24.4 | 22 | 20.2 | 18 | 24 | 22 | 20.3 | 18 |
| Theoretical injection volume | cm³ | 4343 | 5255 | 5691 | 7340 | 5236 | 6232 | 7314 | 8482 |
| Injection volume (PVC) | g | 2907 | 3588 | 4341 | 5166 | 2907 | 3588 | 4341 | 5166 |
| Maximum rate for inject-ion to air | cm³/s | 499 | 616 | 745 | 1080 | 499 | 616 | 745 | 1080 |
| Injection pressure | MPa | 219 | 178 | 147 | 117 | 219 | 178 | 147 | 117 |
| Injection stroke | mm | 502 | 502 | ||||||
| Maximum injection speed | mm/s | 86 | 86 | ||||||
| Maximal Rotational Speed of Screw | r/min | 129 | 129 | ||||||
Clamping part
| Item/type | Unit | SK850 / C7000 | SK1000 / 7000 | ||||
| Clamp Tonnage | KN | 8500 | 10000 | ||||
| Toggle stroke | mm | 1100 | 1100 | ||||
| Distance between tie bars | mm×mm | 1120x1030 | 1120x1030 | ||||
| Maximum mould height | mm | 1100 | 1100 | ||||
| Minimum mould height | mm | 450 | 450 | ||||
| Ejection stroke | mm | 270 | 300 | ||||
| Ejector force forward | KN | 166 | 229 | ||||
| Ejector force backard | KN | 113 | 167 | ||||
| Amount of die thimble | Pcs | 1+20 | 1+16 | ||||
Others
| Item/type | Unit | SK850 / C7000 | SK1000 / 7000 | ||||
| System pressure | MPa | 16 | 16 | ||||
| Motor power | KW | 45+37 | 45+45 | ||||
| Heater power | KW | 50.1 | 50.1 | ||||
| Quantity of temperature-control zones | 1+5 | 1+5 | |||||
| Bucket capacity | kg | 100 | 100 | ||||
| Oil tank capacity | L | 1200 | 1200 | ||||
| Boundary dimension(L×W×H) | m | 10x2.7x3 | 10x2.7x3 | ||||
| Machine weight | Ton | 38 | 4 | ||||
| Side dimension of the molding board |  |  | |||||
INJECTION SYSTEM
- The enhanced double-cylinder dual-extruding enjection structure will produce a lower back pressure in oil return during ejection. have a quicker injection speed and longer service life
- The dual linear-guide , double displacement balanced stand can improve machine barrel accuracy
- Precise screw design will dramatically improve the injection accuracy and effectively reduce the defective rate. (38/42 Crmoal)
- The optioncal pneumatic nozzle imported with orginal package has a flexible switch device and reliable seal
- The cylinder with thicker wall and a high power heater can ensure a high plasticizing efficiency
HYDRAULIC SYSTEM
- With international High Speed Storage motor and Hydraulic Components ensure fast , effcient and long life operation
- Modualr design for High-Response oil circult and hydraulic valve plate Which have a large oil circule and free of damp effectively reduce pressure loss , speed up system response ability
- Original germany oil pipe and seals avoid oil leak.
ELECTRONIC CONTROL
- The whole electrionic control system is design for full electric and high speed injection molding machine
- Apply Up-To-Date System, New hardware design, intelligent interactive interface , A CPU for fast arithmetic speed
- Using EtherCAT/CAN All-Date Communication technology Show clear iprovement in all technical indexes. Actsmore accurately in pressure and flow rate control
- 保留互联网管理系统和能耗显示，可启用高级控制模式。
夹紧系统
- SK系列采用向外拨动和出色的设计理想。四列之间的栏空间很大。这是不同行业所需要的。
- 超大开放冲程比正常冲程大10％-20％。更适合深腔产品
- QT500-7型模板坚固耐用，可长期使用。
- 采用高精度，大规模转移，结构紧凑的齿轮调节环，方便客户调节模具厚度
