脱模

PLC在高压玻璃钢管脱模机中的应用

Application of PLC in the Extractor for High-pressure Fiberglass Pipe Production

基于PLC和组态技术的固体火箭发动机脱模监控系统

Monitoring and control system on solid rocket motor for pushing mould based on PLC and configuration technology

PU微孔弹性体模塑用硅油型脱模剂研制

A Study on Silicone Oil Release Agent of PU Elastomer Mould

采用DMC、MM等制备硅油脱模剂。

A silicone oil release agent was prepared from DMC , MM etc. .

J－1型混凝土脱模剂

J - 1 Form Release Agent for Concrete

内脱模剂PA的应用

Application of Inner Mold Release Agent PA

LF型水玻璃砂快干脱模剂的研制及应用

LF Quick pattern Removal Agent of Sodium silicate sand

根据脱模系统的工艺要求，用PLC作为控制器较好地实现脱模动作。

According to the technological requirement of the automatic stripping system , the paper realized the sequence control of movements of stripping process well .

作为注塑模智能CAD系统的一个重要组成部分，本系统旨在实现对任一常见注塑制品脱模方式的智能化推断及相应脱模机构三维实体模型的自动生成。

Its aim is to realize the intelligent selection for ejecting way of any common plastic product and automatic generation for the according 3D model of ejection system .

新型精密冷挤成形脱模装置设计与应用加装SCR脱硝装置的锅炉系统数值模拟

Design and application of ejector mechanism of precision cold extrusion die NUMERICAL SIMULATION OF ADDITIONALLY INSTALLED SCR DENITRIFICATION EQUIPMENT

为减少断头可采取以下措施：（1）降低出钢温度、预热金属模或推迟脱模时间以减小σR；

It is proposed that end-breaking could be decreased by ( 1 ) reducing casting temperature , preheating metal patterns or putting off the time of pattern drawing , Consequently lessening σ R ;

在脱模过程中，聚合物温度位于玻璃转化温度附近时，采用Maxwell模型表示聚合物的机械性能。

In demolding process , Maxwell model is employed to describe the mechanical properties of polymer when the temperature near the glass transition temperature .

本文比较了几种甘油单硬脂酸（GMS）产品在均聚无规与耐冲击共聚PP的注塑应用中作为抗静电剂和脱模剂的效果。

This paper compares the performance levels of selected GMS materials as antistat and mould release agents in homopolymer and random and impact copolymer PP injection moulding applications .

试验研究内脱模剂AT16在轮胎胎侧胶中的应用效果。

The application of the releasing agent AT-16 in the tire sidewall was experimentally investigated .

安全脱模系统是为了解决NEPE推进剂装药发动机主芯棒脱模而研制的专用设备系统。

The safety demolding system is designed for main core demoulding from the NEPE high-energy rocket motor in safety .

20kg铝锭连续铸造机组脱模机构的改进

Improvement on the de-moulding mechanism for 20 kg aluminium ingot continuously casting machines

安全脱模系统已成功应用于多台HTPB配方固体推进剂装药发动机及两台NEPE高能装药发动机的主芯棒脱模。

The system has been applied in the main core demoulding process for the solid rocket motors with HTPB propellant or NEPE high-energ propellant .

以ABS闪光盖为例讨论了注塑成型塑件在动、定模部分中的双脱模机构的设计及其特点。

Taking the case of ABS flash cover for example , the design and characteristics of double stripping mechanism of plastic part in the moving mold and stationary part of mold in injection moulding are discussed .

某些具有复杂内部结构的复合材料结构件，因为脱模难的问题难以通过传统RTM工艺一次整体成型。

Composite components with complicated internal structures were difficult to be manufactured integrally by traditional RTM process because it is hard to remove the core mould for the process .

当水玻璃模数≥2时，砂浆在80℃养护24h不能脱模；

The sand mortar of alkali-activated metakaolin cementitious materials can not be demoulded at 80 ℃ for a period of 24 h when the modulus values of water-glass are no less than 2 ;

由于LIGA技术制造的微结构具有较大的高宽比，在脱模过程中，模具侧壁与塑铸材料之间会存在较大的摩擦力。

Due to the high aspect radio of LIGA products , there are large friction forces between the side walls of the molding inserts and plastic replicas .

采用玻璃窗纱增强醋酸纤维素作脱模剂，解决了浸胶玻璃布缠绕FRP锥壳时下滑、折绉和渗油问题。

The down-slipping , crumpling and oil leakage has been solved in the winding of FRP taper case with impregnated glass cloth by using cellulose acetate reinforced by window screening ( glass fiber ) as mould release agent .

筛选出了适用于LDPE发泡成型制品的氟脱模剂配方优于乳化硅油脱模剂，脱模剂的部分脱模性能接近或超过了GU&2080氟脱模剂。

Applicable to selected Molded LDPE foam formula is superior to the fluoride release agent emulsion silicone release agent , mold release properties of the part release agent approach or exceed the fluoride release agent GU-2080 .

LCM是闭模成型工艺，其原理是将预制成型体放入模腔内，用液态热固性树脂浸渍，树脂固化后脱模，然后进行修整得到产品。

LCM is closed casting process that the principle is the pre-molding into mold cavity with liquid thermosetting resin impregnated and the resin cured after released would be carried repairing products .

内脱模剂AT-16在轮胎胎侧胶中的应用

Application of releasing agent AT-16 in tire sidewall

FG-1型脱模剂的开发与应用

Development and Application of FG-1 Type Demould Agent

通过对高强度型壳制造、SLA树脂原型性能较全面详细的研究，为建立合理的熔模铸造脱模工艺提供了充实的实验基础。

In addition , through a thorough research on the preparing process of high-strength shell and the properties of SLA resin prototype , a solid experimental basis has been provided for establishing a proper investment casting process of removing patterns from shells .

脱模后，磨块放置1～2h，于80℃烘干3h。

Put them into the mould and heat them up to 140 ℃ at hot pressing machine . After hot forming and stripping , the grinding block is placed 1 ~ 2 hours . and is dried at 80 ℃ for 3 hours .

工艺条件为：料温35℃左右，模具温度50￣55℃，脱模时间4.5￣5min。

The technological conditions are the raw material temperature of about 35 ℃, the mould temperature of 50 ￣ 55 ℃, demoulding time of 4.5 ￣ 5 minutes .

基于以上研究内容，本文在SolidWorks平台上，用VB开发工具和COM技术，开发了基于知识的注塑模智能设计系统中的脱模模块，并通过典型实例的应用，介绍了软件的运行过程及其特点。

In this paper , a knowledge-based injection mold stripping module of intelligent design system has been developed on the platform of SolidWorks , using VB and COM technology . The operations of the software process and its characteristics are demonstrated by introducing the applications of typical examples .