Проблеми с машината за леене под налягане относно мухъл

Може 16, 2021

As a машина за леене под налягане,ще се сблъска с много проблеми относно плесента.

What does mold EDM mean

Mold EDM is EDM.
Електроразрядната обработка е специален метод на обработка, който използва ефекта на електрическа ерозия, генериран от импулсния разряд между двата електрода, потопени в работния флуид, за намаляване на проводимите материали. 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
Производството на форми обикновено включва няколко процеса като коване, рязане, и термична обработка. За да се гарантира качеството на производството на мухъл и да се намалят производствените разходи, материалът трябва да има добра ковашка способност, обработваемост, закаляемост, закаляемост и смилаемост; it should also have a small sensitivity to oxidation, decarburization and quenching Deformation and cracking tendency.

1. Подправимост
Има ниска устойчивост на деформация при горещо коване, добра пластичност, широк температурен диапазон на коване, low tendency of forging cracking and cold cracking and precipitation of network carbide.

2. Обработваемост на отгряване
Температурният диапазон на сфероидизиращо отгряване е широк, твърдостта на отгряване е ниска, диапазонът на колебание е малък, и скоростта на сфероидизиране е висока.

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

4. Чувствителност към окисляване и обезвъглеродяване
При нагряване при висока температура, устойчивостта на окисление е добра, скоростта на обезвъглеродяване е бавна, the heating medium is not sensitive, and the tendency to pitting is small.

5. Закаляемост
След охлаждане, има равномерна и висока повърхностна твърдост.

6. Закаляемост
След охлаждане, може да се получи по-дълбок втвърден слой, които могат да бъдат втвърдени чрез използване на мека охлаждаща среда.

7. Склонност към закаляване на деформация и напукване
Конвенционалното закаляване има малка промяна на обема, slight shape warping and slight distortion, и ниска тенденция на необичайна деформация. Conventional quenching has low cracking sensitivity and is not sensitive to quenching temperature and workpiece shape.

8. Смилаемост
The grinding wheel is relatively low in wear, and the non-burn limit grinding consumption is large. Не е чувствителен към качеството на шлифовъчното колело и условията на охлаждане, 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. Първо, use rough oilstone for polishing to remove the knife marks and lines left by mechanical processing. Then use fine whetstone to polish away the traces of coarse whetstone, and then use metallographic sandpaper to polish away the traces of fine whetstone until a bright surface is polished; mechanical polishing, generally using electric tools, ultrasonic polishing machine for polishing, the method is also first Use a coarse polishing paste for polishing, then use a finer polishing paste for polishing, and finally use the finest polishing paste for polishing until a bright mirror surface is polished. Накратко, the polishing process must be coarse and then fine. You can’t directly use fine oilstone for polishing. В крайна сметка, the surface will look bright, 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, лесен за работа.
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, и т.н.) .
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, Т10. 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.