INTECH GROUP - CNC PRECISION MACHINE EXPERIENCE

CNC stands for Computerized Numerical Control. It is a computerized manufacturing process in which pre-programmed software and code control the movement of production equipment. CNC machining controls a wide range of complex machines, such as grinders, lathes, and milling machines, all of which are used to cut, shape, and create various parts and prototypes. Today, CNC machinists combine elements of mechanical design, engineering drawing, math, and computer programming skills to produce a wide variety of metal parts.

 

Precision machining is an important form of engineering manufacturing for creating tools and parts in a precise, stable, and repeatable manner with consistency. This is a machining process used in cases where materials need to be removed from the raw product to produce the finished product. Well-controlled repeatability and tolerances are the hallmarks of precision machining.

Precision CNC machining enables complex shapes and high quality standards of tolerances and surface roughness to be achieved that cannot be achieved by other manufacturing processes. Mechanical processes performed through numerically controlled machines involve many product areas that require adherence to quality standards and accuracy in results. Precision CNC machining is perfectly suited to the required complexity of critical sectors, allowing products to be obtained with short production times.

In today's CNC protocols, the production of parts through pre-programmed software is mostly automated. The dimensions of a given part are set in place using computer-aided design (CAD) software and then converted to the actual finished product using computer-aided manufacturing software (CAM).

 

A CNC machine is an automatic machine, operated by a computer that executes pre-programmed sequences of commands. Today's modern CNC machines understand and operate using the CNC machining language - giving them precise measurements for manufacturing, like feedrate, position and co-ordination.

Today's design and engineering components for CNC systems are highly automated. The mechanical dimensions of the parts are determined using computer-aided design (CAD) software, and then translated into manufacturing instructions using computer-aided manufacturing (CAM) software. ). Therefore, it is important to have CNC machinists and programmers knowledgeable in the industry to operate this high-tech machine.

 

Precision machining is a growing field in the manufacturing sector and its work affects our daily lives. Many of the products of CNC machining are the ones we use today. From automobile manufacturing to surgical equipment and aircraft parts, precision machining is relevant to every technology and industry. So if a product contains parts, it requires some precision machining.

Precision machining is a process of removing excess raw material from a work piece, while keeping the ends within tolerances close together, to produce a finished product. Simply put, it means shaping large pieces of material into more precise parts, so that they can meet very precise specifications. This process involves cutting, milling, and turning and is usually done using CNC equipment.

Successful precision machining requires the ability to follow extremely specific blueprints made by Computer Assisted Design (CAD) or Computer Assisted Manufacturing (CAD) programs ( ORANGE). This CNC machining technology creates the 3D diagrams or sketches needed to manufacture a machine, object or tool. Designs must be created in great detail to ensure quality and success.

 

Precision machining covers a wide range of functions to suit the requirements of different machines and industries. This variety and flexibility is vital to precision machining efficiency and performance in the creation of a wide range of parts and products. The ability of precision machining is to achieve precise and unsurpassed results.

Precision machining capabilities refer to the degree of precision with which a supplier can create a part or object, no matter how large and complex, or small and precise. Because of the extreme level of precision, many parts need to be fabricated, so maintaining this level of precision across a wide range of different object sizes and shapes is essential. The ability of precision machining is to achieve this.

Precision machining capabilities can be determined by the skill of the designers and the availability of machines and tools provided by the precision machining supplier. Precision machining suppliers offer parts and products in a wide variety of materials, which may require different tools and skills to design.

Precision machining can work with a wide range of materials. The tools used in precision machining are specifically designed to create parts and products to very strict specifications and tight tolerances.

The tools and machines used to create precision components need to be of high quality and able to operate to very strict specifications. There is a wide range of tools used for different aspects of precision machining. These tools are usually CNC controlled or computer controlled. This type of control converts very precise computer-aided design (CAD) designs into numbers that are used as coordinates for precise machining control. This helps to ensure accuracy and adherence to tight tolerances, regardless of the nature of the part being fabricated.

Each tool has different capabilities, determining the diameter according to the size and specific properties of the material. Tools with specific design features, the ability to work dry or with lubricants will result in varying degrees of product complexity and productivity. Ultimately, the range and versatility with which tools and machines can be used to create different parts and objects implies the capabilities of precision mechanics.

 

Precision machining is a process that uses custom software, fabricated tools, and process steps that are used with raw materials such as metals or composites to produce products with excellent performance. desire. Precision machining typically follows instructions given by computer-aided design (CAD) and computer-aided manufacturing (CAM) programs. These programs and blueprints enhance the ability to meet tight tolerances.

 

Precision machining can be used with a number of starting materials including metals, composites, steel, copper. To make precise cuts and complex removal of raw material, a combination of tools can be used. These tools vary depending on the raw material. Commonly used tools include milling machines, lathes, saws, and grinders.

The most commonly used manufacturing equipment is computer-controlled heavy machinery, designed and used to remove background material, creating finely detailed parts. In some cases, it is even possible to use high-speed photochemical and robotic fabrication processes to achieve the desired results for the final product. Precision machining is an essential process for creating large and small items and parts to strict manufacturing guideline specifications and critical tolerances.

 

There are a number of factors that affect the price of a CNC, including the type of precision machine used in the machining process, the materials used, and the tolerances of the component itself. As you gradually increase the tolerance of any machined component, it increases the cost of production, because:
 

• Where there are strict requirements for components, only certain types of materials can be used. Tighter tolerances limit the manufacturing methods available to manufacturers. Different materials have an effect on the price of CNC machining.
• Tooling costs will also increase as more precision tools and machines are required to create tighter tolerances. Different machines offer different tolerances and precision components.
• The workforce working in the production cycle requires a higher level of skill, thus pushing up the cost of labor and ultimately the production cycle.
• Because tight tolerances and strict requirements are needed, the testing requirements will also have to increase. Tighter tolerances also lead to higher scrap rates.

 

• Personnel: Must have a team of good, experienced engineers and highly skilled, experienced workers with a high sense of quality;
• Machines: Must have modern machinery suitable for the product to achieve product quality and accuracy;
• Tools and measuring instruments: Must have adequate tools to measure and evaluate the quality of products before being shipped to customers;
• There must be a strict, good quality management system from raw materials, to production stages, to inspection, packaging and delivery;
• Must have a certain large enough scale to meet the requirements on quantity and delivery schedule;

Those are the basic criteria, there are many other criteria that must be met in order to become a processing unit that meets the requirements of customers;

In Vietnam today, there are many small processing units, lack of scale, lack of professionalism, lack of modern machinery, etc., so businesses need to link together and change. thinking about management, improving quality,... to meet customer requirements and increase business competitiveness, the potential for development in the field of precision mechanical processing is still great;

 

To solve the needs that require the highest accuracy and reliability, there are 4 strong points for Customers to choose us:

1 - Experience
We have gained our experience by serving the leading industry companies in their fields, strengthening collaborative dialogues and focusing entirely on the needs of our customers.

2 - Flexibility
We work with CAD - CAM technologies using the customer's mathematical model or created by our engineering department. In certain cases, we may recreate the drawing from scratch.

3 - Smart technology
The availability of a team of machining centers including state-of-the-art testing rooms, allows us to ensure a service tailored to the needs of smart manufacturing.

4 - Certified Quality
Flexibility in operation, participation in the modern enterprise management and organization system. Continuous control of the process allows us to ensure controlled quality and on-time delivery.