Precision Grinding
To choose our grinding service is to choose quality, choose efficiency, choose professionalism, and let AFI Industral Co., Ltd. inject excellent quality into your products.
Custom Surface Precision Grinding
AFI Industrial Co., Ltd. has advanced CNC grinding machines and exquisite processing technology that can grind various materials with high precision and customize grinding products that fully meet customer expectations.
CNC Grinding Machine Workshop
Professional CNC grinding machines can customize high quality grinding products.
Grinding Process
CNC grinding precision is high, the surface quality is good, and it can meet customer needs.
Grinding Product
CNC grinding products have high precision, good quality, and can be customized.
Grinding Inspection
Precise inspection equipment and professional personnel ensure that customers get high-quality products.
Custom CNC Grinding Service
AFI Industrial Co., Ltd. is committed to providing customers with customized CNC grinding services, through our services, you can obtain a high degree of precision consistency, thereby improving the quality and performance of the final product.
Whether you are prototyping or custom manufacturing, our CNC grinding capabilities can be used to grind a wide range of materials to meet your product needs.
Precision CNC Grinding
AFI Industrial Co., Ltd. provides precision grinding services with advanced equipment and professional grinding tools. Precision grinding of the workpiece can achieve complex shape processing, high dimensional accuracy, and good surface quality. It is widely used in automotive, electronics, and other fields. It can provide customers with high-quality products and any number of parts.
Sample Development of Grinding Parts
AFI Industrial Co., Ltd. provides prototype CNC grinding services to customers, providing them with sample development. Perfect for designers and engineers, our prototyping capabilities allow you to quickly test and improve your designs, helping you get ahead in the market by releasing new products in the shortest possible time.
Custom Precision Grinding
Custom precision CNC grinding parts are key components crafted to meet specific needs. AFI Industrial Co., Ltd. uses advanced CNC grinding technology and grinding tools, every detail is strictly controlled, the size is accurate, and the surface is smooth. It can meet the strict requirements of complex engineering, provide reliable support for various types of end products, improve products' overall performance, and meet the requirements of customers.
Grinding Drawings
From the receipt of customer drawings, the relevant departments will produce according to the drawings. The dimensions of the product are required to be completely consistent with the drawings to ensure that the product meets the requirements.
Engineer Analysis Drawing
Engineers conduct a comprehensive analysis of the drawings before production, determine the production materials and production processes, and ensure that the output is in line with customer requirements.
Grinding Up
Technical operators, in strict accordance with the production process into production, to ensure high quality and efficient production, to meet customer demand for products.
Grinding Inspection
From incoming material to manufacturing process to delivery, quality inspection personnel test the products according to the drawings to ensure that the products fully meet the quality requirements of customers
Custom Precision Grinding Materials
AFI Industrial Co., Ltd. provides customers with a variety of processing materials, whether you need to process steel, aluminum, copper, and other metal materials, or use plastic or other special materials, we can rely on advanced technology and professional technical team, tailored to meet the quality needs of customers.
All kinds of carbon steel, alloy steel, and so on can be processed by grinding to obtain high precision surface roughness and dimensional accuracy.
Gray cast iron, ductile cast iron, and other cast iron materials are also suitable for grinding. The grinding process of cast iron can remove the surface defects after casting and improve the wear resistance and tightness of parts.
Copper material is relatively soft, but grinding can obtain a very smooth surface. Including pure copper, brass, bronze, etc.
Aluminum alloys with light weight, high strength characteristics, and grinding can process a variety of aluminum alloy parts.
Titanium has high hardness, good toughness and good plasticity, and can precisely control the grinding parameters during the grinding process to obtain high-quality surface quality.
Alumina ceramics and zirconia ceramics have the characteristics of high hardness, high wear resistance, and high temperature resistance. High precision ceramic parts can be obtained by grinding.
Grinding glass： optical glass, ordinary glass, etc., can be processed by grinding, which can achieve the precise shape and surface finish requirements of the glass.
The hardness of plastics is relatively low, there is good thermoplasticity, grinding can obtain a high precision surface.
Marble, granite, and other natural stone as well as artificial stone can be processed by grinding, grinding can remove the rough part of the surface, making it more smooth and flat, but also can carry out a variety of patterns and shapes processing.
There are many kinds of stone that can be used for processing, which are widely used in construction, decoration, engraving and other fields.
- marble
- granite
- limestone
- artificial stone
Custom Surface Treatment
AFI Industrial Co., Ltd. provides surface treatments for custom precision machining parts. Whether you need anodizing, electroplating, or surface treatment for other projects, our expertise adds value to your parts to meet the quality requirements of your products.
Anodizing: refers to the process of placing the metal in an appropriate electrolyte and forming an oxide film on the metal surface through the action of external current. This layer of oxide film has the characteristics of high hardness, high corrosion resistance, and high insulation, which can protect the metal surface from environmental erosion, and improve the wear resistance and corrosion resistance of the metal.
Electroplating: A process that uses the principle of electrolysis to coat the surface of a metal or other material with a layer of metal or alloy. This process, through the action of electrolysis, makes the surface of metal or other materials attached to a layer of metal film, to prevent metal oxidation (such as rust), and improve wear resistance, electrical conductivity, reflective property, corrosion resistance, and the appearance of the effect.
Spraying is a coating method by spraying a gun or dish atomizer, with the help of pressure or centrifugal force, the paint is dispersed into uniform and fine droplets, which are applied on the surface of the coated object.
Brushed is a surface treatment method that forms lines on the surface of the workpiece by grinding the product to play a decorative effect. Because the surface drawing treatment can reflect the texture of metal materials, it has been loved by more and more users and is more and more widely used.
Sandblasting is a process for surface treatment of workpieces. The compressed air is used as the power to form a high-speed jet beam to spray the spray material (copper ore, quartz sand, emery, iron sand, sea sand) to the surface of the workpiece to be treated at high speed so that the appearance or shape of the workpiece surface is changed.
Polishing refers to the use of mechanical, chemical, or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright, flat surface processing method. Is the use of polishing tools and abrasive particles or other polishing media to modify the surface of the workpiece.
Stainless steel is known for its corrosion resistance, making it the first choice for medical equipment and food processing equipment.
- SUS201
- SUS304
- SUS316
- SUS430
Mass Production
AFI Industrial Co., Ltd. has advanced grinding equipment and superb technology, under the premise of ensuring quality, we can provide customers with a variety of different batches of high-quality grinding products.
Dimensional Tolerance
Grinding is a high-precision machining method, and AFI Industrial Company Limited tolerances can usually be controlled within a small range.
For example, for the grinding of some precision shaft parts, the diameter tolerance can be controlled within the range of ±0.005 mm or even smaller.
The flatness tolerance of surface grinding can also achieve high accuracy, usually below 0.005 mm / 1000 mm.
Grinding shape tolerances can also be maintained at a high level. For cylindricity tolerance, it can be controlled within 0.002 mm;
For roundness tolerance, it can reach about 0.001 mm.
How to Start Your Order
- Send your drawings
- Process discussion, quotation
- Make a sample
- Volume produce
- Shipment &Payment
Checkout
AFI Industries Co., Ltd. has a perfect quality inspection system and standards for all CNC grinding parts from feeding to manufacturing to shipping, and professional inspectors strictly test according to the drawings to meet the quality requirements of customers.
Shipment
The company and the world's major well-known freight companies have co-operated, products according to customer requirements after packaging, will choose the most economical and fastest mode of transportation, and the products are quickly delivered to customers.
Our Promise
With our services, you will get a trusted supplier. In the coming days, we will continue to improve our professional degree, expand our credibility, and let you get the following harvest!
Quality Guarantee
We provide a full range of checks to ensure that the dimensions are accurate and the appearance meets customer specifications during CNC grinding.
Quick Response
After receiving the order, we respond quickly within 2 hours, quote within 4 hours, and deliver according to quantity within 3-15 days.
Custom Material
We will according to the needs of customers, carefully select high-quality raw materials, customized to meet customer needs for all kinds of products.
Custom Surface Treatment
We can apply a variety of surface treatments to manufactured products according to customer requirements, including electroplating, anodizing, etc.
Arbitrary Size
We will produce according to the dimensions required by the customer’s drawings, and ensure that all dimensions are within the tolerance range to meet the product quality requirements.
Unlimited Quantity
Whether it is a single sample or tens of thousands of mass production, we can produce according to customer requirements to achieve the consistency of product quality.
Brand We Cooperated With
More than 1000+ customer cooperation experience, 20 years of metal parts processing expertise, superior production process, and perfect human support, enough to meet your product needs.
Frequent Asked Questions
Precision grinding is the use of high-precision professional equipment and technology to process parts to achieve precision dimensional requirements. It is an ideal milling choice for the manufacturing industry. The biggest difference between it and other types of milling is that it can achieve very tight tolerances and achieve excellent surface finish of the product.
The types of materials that can be processed by precision grinding usually include metals, plastics, and composites. For materials with specific characteristics and porosity, we will use specialized grinding methods and tools to meet the special needs of customers.
Our precision grinding supports the processing of products in many industries, including aerospace, automotive, medical, electronics, and machinery. It is usually used to manufacture shafts, gears, bearings, precision cutting tools, and products with extremely small tolerances or surface cleanliness requirements.
Yes, our company has a special gear processing workshop, and gear grinding is a part of gear processing.
Our company has a high-precision grinding machine, experienced engineers choose the right grinding tools that can improve the precision of grinding processing, in the processing process through a strict quality control system to ensure the dimensional accuracy of grinding parts, to meet the high-precision processing requirements.
Our processing costs include the acquisition cost of machine tools and abrasives, maintenance costs, energy consumption costs, the cost of auxiliary materials such as grinding fluids and materials, and labor costs, so the price of mass production is more favorable than a single price.
Yes, our company has a special after-sales service team, for customers in the use of the process of the problem, we will deal with in time.