Shanghai Daoqin Plastics Co., Ltd.

for injection molding products 厂而言, injection molding process can consumption large to 60%, has reduce injection molding machine can consumption is injection molding factory energy saving important 途径. injection molding machine energy saving technology improves, reduce injection molding factory overall can consumption need from production tube/pipe 理, processing process and material material, production workshop sleeve/set and other comprehensive 考虑.

（一） production workshop

production workshop heavy from 两方面考虑: meet/satisfy production demand conditions lower, according to production process/workflow optimization meanwhile, meet/satisfy production conditions lower active use can requirements.  

1. power/electricity supply, in meet/satisfy stability production power/electricity meanwhile has 适当 裕 amount, 不至于富余 amount large formed function consumption large.

2. construction high cooling water ring 设施, is cooling water system has insulation temperature system.  

3. optimization workshop overall production 布局. very more production tool has rear 工序配 combined, combined 理 配 combined can decrease/reduce 周转 需 time and can consumption, improve/increase production efficiency.  

4. for lighting and other equipment amount 考虑以 most has small mono 元进行 separation control.  

5. for workshop equipment good 定期维护 maintenance, 避免因 is use loss bad, effect/influence production positive as, 进而造 formed can consumption increase.

（二） injection molding machine

injection molding machine is injection molding workshop can consumption large 户, consumption can main/primary is electrical machine and add hot separation.

1. according to products features selection combined injection molding machine. “ large small 车”式 injection molding processing 往往意味 a large amount of can 源浪费.

2. selection full electrical injection molding machine and mixed combined force injection molding machine, tool has excellent energy saving 效果, can energy saving 20-80%.

3. using/adopting new type add hot technology, electrical magnetic add hot, outer add hot and other, can achieve 20-70% add hot energy saving.  

4. is add hot, cooling system using/adopting has 效 保 temperature insulation measures, decrease/reduce hot, cold loss 失.  

5. maintain equipment 传动部 parts good lubricated, decrease/reduce due to scratch increase large or equipment unstable can consumption increase.  

6. selection low pressure shrink liquid pressure 油, decrease/reduce liquid pressure system as can 源浪费.  

7. using/adopting action as, more injection molding, more separation injection molding and other processing technology can significantly energy saving.  

8. machine liquid pressure injection molding machine has multiple energy saving system, 代替传统 定 amount machine liquid pressure injection molding machine energy saving significantly.  

9. for add hot cooling pipeline 维护, ensure pipeline internal 无杂质, water 垢堵塞 and other phenomenon 发生, achieve design add hot, cooling efficiency.  

10. ensure injection molding machine 处于良 good as 状态. unstable processing process can can 导致次 product generate, increase consumption can.  

11. ensure use equipment combined processing product, 如PVC processing using/adopting screw.  

（三） injection molding mold    

mold structure and mold 状况往往 for injection molding cycle and processing can consumption has significantly effect/influence.

1. combined mold design, runner design, gate 形式, type 腔数, add hot cooling water and other, has reduce can consumption.

2. using/adopting hot runner mold, not only can 节约材 material, decrease/reduce material material recycling can consumption, its molding process 本身也 tool has significantly energy saving 效果.

3. fast cold fast hot mold can significantly processing can consumption, achieve more surface quality.

4. ensure 各腔均衡充填, has shrink short molding cycle, ensure products quality property, has excellent energy saving 效果.

5. using/adopting CAE辅助 design technology mold design, analysis and 模拟, can decrease/reduce mold debugging and more 次修模 consumption can.

6. in ensure product quality front lower, use relatively low clamping force molding, has long mold lifespan, mold fast speed 充满, has energy saving.

7. good mold 维护工 as, ensure has add hot cooling water 道状况

（四）周边 equipment

1. selection combined can force equipment, meet/satisfy as requirements, also 不会富裕 amount large.

2. good equipment maintenance, ensure equipment positive as 状态. as positive 常 辅助 equipment, 会引起 production unstable made parts quality defect, formed can consumption increase.

3. optimization machine and equipment combined as and as 顺序.

4. optimization equipment and production equipment versus 互位置, in effect/influence as conditions lower, can can let equipment 距离主 machine 近.

5. very more equipment provide 按需供 can system, can achieve significantly energy saving.

6. use fast speed equipment, decrease/reduce production in product need and other time

（五） material material

different material material processing consumption can different, meanwhile material material tube/pipe 理不善 or recycling material material tube/pipe 理不当都会造 formed production can consumption increase.

1. in meet/satisfy products property can front lower, excellent selection relatively low processing can consumption material material.

2. in meet/satisfy use property can and cost optimization conditions lower, excellent selection high flow property material material.

3. attention/notes different supply 商 材 material can can has different process conditions.

4. material material drying 处理, most good drying use, drying rear material material 返潮浪费 can 源.

5. good material material 保存, anti material material mixed 入杂质 or material, most formed products defect.

6. separation products add 入一定 recycled material, attention/notes recycled material and degree, 避免因材 material generate made parts defect.

（六） processing process

1. in meet/satisfy products property can front lower, use most short molding cycle.

2. 若无特殊 factors effect/influence, can can use supply recommendation processing process processing.

3. for products and mold, for has stability equipment and process parameters 进行保存, shrink short lower more production machine time.

4. optimization process, using/adopting relatively low clamping force, relatively short cooling time and holding pressure time.

（七） using/adopting new technology

1. using/adopting molding technology, gas 体辅助, liquid 体辅助, 蒸汽辅助, micro foaming injection molding technology and other.

2. using/adopting mono molding solution/scheme, decrease/reduce in step/link.

3. using/adopting inner welding, inner spray coating, inner assembly, inner decoration and other new technology.

4. using/adopting new low pressure molding technology, shrink short molding cycle, meanwhile can reduce melt temperature degree.

5. using/adopting can amount recycled system.

（八） production tube/pipe 理

1. one-time property production high quality product, reduce defect rate is most large energy saving.

2. production system maintenance and consumption can related. this not only and machine, also has and factory equipment, if workshop 换模吊车 fault/failure, force 换模, 势必延 long equipment and other time, formed equipment can consumption increase.

3. workshop can consumption system, enterprise has 目 实施 can analysis and improvement.

4. equipment machine repair maintenance 时, not only equipment maintenance inner and project, more need attention/notes equipment and other system 连接处 状况, as property can is can and other.

5. property and industry 标杆进行 comparison, is also has 进一步 improvement 空间.

6. and supply 商建立 can combined and combined as 关系, for enterprise energy saving tube/pipe has 益无害.