Minghe Self-Made Hydraulic Pressing Machine
Recently, Openex has accomplished designing and manufacturing of a 680T hydraulic pressing machine with 4 column and double-action capability. Now this machine is ready to put in use, and it would be ...
Author Archives: Chris Na
Several problems that should be paid attention to in sodium silicate sand casting
1 What are the factors that affect the “aging” of water glass? How to eliminate the “aging” of water glass? The freshly prepared water glass is a true solution. However,...
Several Problems Needing Attention in the Technical Reform of Equipment in Foundry Department
In recent years, the acceleration of the globalization of the world economy has provided opportunities for the development of my country’s foundry industry, and the demand for castings has shown...
Why can people trust Minghe?
Let’s look at some obvious facts. If we in manufacturing want to keep our plants humming and our customers happy, we need great people. Now that the economy has gained more sustained footing, machine ...
Transmission Case Die Casting Automation Case Studies
Transmission case die casting automation case: The robot will first scoop a spoonful of aluminum alloy stock solution, then pour the raw materials into the die-casting machine, and then wait for the d...
How do we manufacture tube plates?
As we all know, Openex is a custom metalworking service manufacturer. We have been supplying many finished products. Today I want to share you a successful case – tube plates with you. When we get the...
How To Choose The Right Casting Cleaning Equipment
casting cleaning is one of the necessary production processes for any foundry. In addition to the type of casting such as size, shape, weight, production speed, capacity requirements, etc., which will...
Unique professional “material wisdom” to serve a special travel experience
On August 26, 2016, the first set of the hanging box cable car drive unit base was shipped. Which from the DaMing dynasty heavy industry production site. From nature conservation parks to rainforests ...
The Ways To Solve The Special Problems Of Large Ductile Iron Castings
There are many types of large ductile iron parts, such as: large diesel engine block, large wheel hub, large ball mill end cover, blast furnace cooling stave, large rolling mill frame, large injection...
ASME meeting
At the end of September, we passed the American society of mechanical engineers (ASME) audit once only, and are supported to hold ASME "U" and "U2" stamps. ASME organization audit ...
Which factors affect the excellent electroplating quality of zinc alloy die castings?
For zinc alloy die castings to be electroplated surface treatment, this link is very important. If the electroplating is not done well, all the work in the early stage will be wasted. Therefore, we mu...
Construction Machinery Parts Investment Sand Casting by Steel Foundry
Basic Info Surface Roughness Ra1.6 Machining Tolerance +/-0.10mm Standard GB Certification ISO 9001:2008 Transport Package Wooden Carton Specification customized size customers′drawing Origin Ningbo, ...
Talking about the Application of Beryllium Copper in Plastic Mould
Talking about the Application of Beryllium Copper in Plastic Mould Nowadays, more and more beryllium copper Mold materials have been used in the manufacture of plastic molds, and there is a ris...
What are the advantages of CNC turning and milling processing?
Compared with conventional CNC titanium machining processes, the outstanding advantages of turning-milling combined machining are mainly manifested in the following aspects: ...
Various parts of precision CNC machining
1.Parts with high precision requirements The precision requirements of precision CNC machining parts mainly refer to the precision requirements of size, shape, position and surface, and the surface pr...
What is the content of forging quality inspection?
The existence of forging defects may affect the processing quality or processing quality of the subsequent processes, and some seriously affect the performance and use of the forgings, and even greatl...
Dimensional control skills for stainless steel parts processing
Modify tool offset value to ensure dimensional accuracy According to stainless steel parts machining manufacturers, when the workpiece error exceeds the workpiece tolerance due to the first tool setti...
Imported CNC lathe processing machine tool equipment and debugging
After the Cnc Machine tool is produced by the manufacturer, the machine tool has been subjected to various requirements and inspections, and only after passing the inspection, can it leave the factory...
Knowledge of aluminum processing technology
Aluminum is the most widely used and widely used metal material among non-ferrous metals, and its application range is still expanding. There are many kinds of aluminum products produced using aluminu...
What is the reason for the high temperature of the die-casting mold?
In the process of using the die-casting mold, we need to understand the reason why the temperature of the die-casting Mold becomes higher, so what is the specific reason? Let’s take a look toget...
CNC turning and milling composite processing manufacturers explain the selection of lathes
1.Preparation The CNC turning and milling composite processing manufacturer introduced the process requirements of typical parts and the batch of processed workpieces. The function that the CNC...
Introduction to the method of aluminum alloy die casting to solve casting porosity
Method to solve casting porosity First analyze the reasons for the formation of stomata, and then take corresponding measures. ...
OEM Construction Machinery Ductile, Grey Iron Casting
Basic Info Model NO. Customized casting 1321 Surface Treatment Sand Blast Surface Roughness Ra6.3 Standard ASTM Certification ISO 9001:2008 Casting Tolerance CT10 Initial Sample Lead Time 30-45 Days B...
What are the technical requirements for processing precision zinc alloy die castings
Precision zinc alloy die castings are usually used in the fields of electronic product accessories and equipment accessories. However, unlike ordinary die castings, precision zinc alloy die castings r...
What are the details of the oil injection surface treatment of aluminum alloy die castings-quantity cube aluminum die casting fa...
Everyone knows that with the development of the manufacturing industry, there are more and more application fields of aluminum alloy die castings, and the requirements for surface treatment are also c...
Can pure aluminum be die-cast?
In the die-casting industry, we all know that there is a problem that many die-casting plants have not broken through, especially aluminum alloy die-casting plants that want to break through this tech...
What are the details that affect the price of Dongguan die-casting processing plant?
For a die-casting plant, the energy consumption of the die-casting molding process accounts for about 60%, so effectively reducing the energy consumption of the die-casting machine is an important way...
How to control the temperature of the zinc die-casting mold
The control of the surface temperature of zinc alloy die-casting is very important for the production of high-quality die-casting parts. Uneven or inappropriate zinc die-casting Mold temperature will ...
What are the components of face recognition equipment
As we all know, the achievements of scientific and technological development in recent years are very significant, and face recognition equipment is also emerging in endlessly. Face recognition equipm...
Is it better to customize the zinc alloy die-casting bluetooth speaker shell or find a male model?
Everyone knows that Bluetooth speakers are developing rapidly, product updates and iterations are fast, and speaker materials are emerging in endlessly. So the most widely used is the zinc alloy die-c...