Problemi della macchina per lo stampaggio a iniezione relativi allo stampo

As a macchina per lo stampaggio ad iniezione,dovrà affrontare molti problemi relativi alla muffa.

What does mold EDM mean

Mold EDM is EDM.
La lavorazione con elettroerosione è uno speciale metodo di lavorazione che sfrutta l'effetto di erosione elettrica generato dalla scarica a impulsi tra i due elettrodi immersi nel fluido di lavoro per abbattere materiali conduttivi. It is also called electric discharge machining or electro-erosion machining, and its English abbreviation is EDM.
main feature
1. It can process materials and complex-shaped workpieces that are difficult to cut by ordinary cutting methods;
2. No cutting force during processing;
3. No defects such as burrs and knife marks and grooves;
4. The tool electrode material does not need to be harder than the workpiece material;
5. It is easy to realize automation by directly using electric energy for processing;
6. A metamorphic layer is formed on the surface after processing, which must be further removed in some applications;
7. The purification of working fluid and the treatment of smoke pollution generated during processing are more troublesome.

Process performance of mold
La produzione di stampi prevede generalmente diversi processi come la forgiatura, taglio, e trattamento termico. Al fine di garantire la qualità della produzione degli stampi e ridurre i costi di produzione, il materiale dovrebbe avere una buona forgiabilità, lavorabilità, temprabilità, temprabilità e macinabilità; it should also have a small sensitivity to oxidation, decarburization and quenching Deformation and cracking tendency.

1. Forgiabilità
Ha una bassa resistenza alla deformazione mediante stampaggio a caldo, buona plasticità, ampio intervallo di temperature di forgiatura, low tendency of forging cracking and cold cracking and precipitation of network carbide.

2. Lavorabilità della ricottura
L'intervallo di temperature di ricottura sferoidizzante è ampio, la durezza di ricottura è bassa, l'intervallo di fluttuazione è piccolo, e il tasso di sferoidizzazione è alto.

3. Lavorabilità
Large cutting amount, low tool loss and low surface roughness.

4. Sensibilità all'ossidazione e alla decarburazione
Se riscaldato ad alta temperatura, la resistenza all'ossidazione è buona, la velocità di decarburazione è lenta, the heating medium is not sensitive, and the tendency to pitting is small.

5. Temprabilità
Dopo la tempra, ha durezza superficiale uniforme ed elevata.

6. Temprabilità
Dopo la tempra, si può ottenere uno strato indurito più profondo, che può essere indurito utilizzando un mezzo di tempra delicato.

7. Tendenza alla deformazione da raffreddamento e alla fessurazione
La tempra convenzionale ha una piccola variazione di volume, slight shape warping and slight distortion, e bassa tendenza alla deformazione anomala. Conventional quenching has low cracking sensitivity and is not sensitive to quenching temperature and workpiece shape.

8. Macinabilità
The grinding wheel is relatively low in wear, and the non-burn limit grinding consumption is large. Non è sensibile alla qualità della mola e alle condizioni di raffreddamento, and is not prone to abrasion and grinding cracks.

Mold lighting technology

Mold polishing is divided into manual polishing and mechanical polishing. Manual polishing is generally done with oilstone. Primo, utilizzare pietra oleosa grezza per lucidare per rimuovere i segni dei coltelli e le linee lasciate dalla lavorazione meccanica. Quindi utilizzare una pietra per affilare fine per lucidare via le tracce di pietra per affilare grossolana, quindi utilizzare carta vetrata metallografica per lucidare via le tracce di pietra per affilare fine fino a ottenere una superficie lucida; lucidatura meccanica, generalmente utilizzando utensili elettrici, lucidatrice ad ultrasuoni per la lucidatura, anche il metodo è il primo Utilizzare una pasta lucidante grossolana per lucidare, quindi utilizzare una pasta lucidante più fine per lucidare, e infine utilizzare la pasta lucidante più fine per lucidare fino a lucidare una superficie a specchio brillante. Insomma, il processo di lucidatura deve essere grossolano e poi fine. Non è possibile utilizzare direttamente la pietra olearia fine per la lucidatura. Alla fine, la superficie apparirà brillante, but you will find that the surface is not flat and you can see the knife marks and lines of the previous processing. . It is also difficult to polish away those textures with fine whetstone or polishing paste.

PM mold production management system
Mould Production Management System MOULDPM detailed description: 1, the current industry problems and confusion
1.What is the firm's current spare capacity?
2. How to estimate the contract delivery time of Mould;
3. How to organize the production of dozens or even hundreds of molds at the same time. 4.How to arrange thousands, thousands of working procedures processing;
5. How to make rational, effective and full use of existing production resources and production capacity;
6. How to control and control the production schedule of mould in real time.
7. How to control and evaluate the processing quality of Mould;
8. How to calculate the production cost and personnel performance of the mould accurately and quickly.
Our system can help you easily solve the above problems.

For the purpose of effective management. Product Features
1.Graphical interface, facile da usare.
2. Order with Bar Code operation, reduce data input error probability, reduce the burden of operation, improve work efficiency.
3. Real-time information transmission, reduce communication links, saving interactive costs between departments. Keep abreast of the mold and parts processing progress, can be the entire plant and the work of the departments to make timely and reasonable arrangements and adjustments to improve efficiency. Avoid defaults and improve the company's image.
4. The working conditions of each department, the distribution of work pieces, processing details at a glance. No need to go to the processing site, any computer query can understand the departments and machines have been completed, not completed and ongoing work.
5. Combine Processing man-hour, calculate personnel performance, machine marry move rate.
6. Unified inventory management to avoid confusion in the management of items.
7. Kill. Web version architecture, can be used by many people at the same time.
8. Provide access control to ensure data security.
9. Using an efficient database (SQL Server). There's nothing to worry about.

Function description of the main module
Health Control Order System
1.According to the design drawing file can automatically generate order (pieces) list and workpiece process.
2.According to the performance of the machine and the current working conditions, the machine working arrangements. Give full play to machine production efficiency. Increase production capacity.
3.Processing and completion processing are bar code input, to facilitate personnel operation and avoid data input errors, timely response to processing conditions.
Progress Enquiry
1.Mold Progress Query can fully understand the current overall progress of all the mold (available colors to identify the advance and delay of the mold and related processes) .
2.The Job Progress Query can query the detailed status of all jobs and their processes (start, finish, pause, repair, eccetera.) .
Performance Query
1.A performance query can list in detail each job and process that the employee or machine processes and the time it takes to process that job. At the same time can also be a statistical staff or machine a certain period of time all the work of the total hours. Based on the performance of the statisticians or the rate of penetration of the machine.

Purchase and advance and retreat material
1.Can maintain manufacturer quotation data to facilitate procurement inquiry.
2.According to the work order to carry out the operation. Avoid the creation of redundant parts inventory.
3.The purchase pre-delivery inquiry can keep abreast of the delivery of all purchased items. To facilitate a follow-up.
Outsourcing System
1.Can maintain manufacturer quotation data, in order to facilitate outside inquiry.
2.Can Be part of the sub-commission or sub-commission entire sub-commission operation.
3. According to the work order for outsourcing purchase and return. Fully computerized operation to avoid error and leakage.

injection molidng materials the most important factors of die materials are thermal strength and thermal stability, common die materials: working temperature, forming materials, Die Materials & Lt; 300 °C zinc alloy CR12, Cr12MoV, S-136, SLD, NAK80, GCr15, T 8, T10. 300ー500 °C aluminum alloy, copper alloy 5CrMnMo, 3Cr2W8,9CRSI, W18Cr4V, 5CrNiMo, W6Mo5Cr4V2, m2. 500 ~ 800 °C aluminum alloy, copper alloy, steel GH130, GH33, GH37. 800 ~ 1000 °C titanium alloy, steel, stainless steel, nickel Alloy K3, K5, K17, K19, GH99, IN100, C-6NX88, MAR-M200, TRW-NASA, Wa. & Gt; 1000 °C Nickel Alloy, copper base alloy die, hard alloy die.

So when you have a macchina per lo stampaggio ad iniezione,don’t forget to take care of mold.