Material Selection
About FORTUNA Metal Stamping Processing & CNC Machining Processing
Which factors are important in Metal stamping & CNC machining Processing?
In metal stamping and CNC machining, the choice of processing materials is crucial, as it directly affects the performance, quality, production cost and processing efficiency of the products.
For stamping technology, the tensile strength, yield strength, elongation and hardness of the material have a significant impact on the design and service life of the mold, and also affect the utilization rate of the material, which in turn has a crucial impact on the production cost and production efficiency of the product.
For CNC machining, the correct choice of materials can ensure the quality and precision of product processing, ensure the stability and reliability of the processing process, thereby improving processing efficiency and reducing problems such as cutting heat and deformation.
no data
FORTUNA factory can advise customers on the selection of more suitable materials based on the use and requirements of the products. For example, stainless steel can be selected for products that require corrosion resistance; aluminum alloy can be selected for products that require light weight and high strength. At the same time, it will also provide customers with cost reduction solutions, compare the mechanical properties of materials such as tensile strength, yield strength, elongation, hardness, and physical properties such as conductivity and thermal conductivity, to find the best material option for customers.
Speical Processing Materials FORTUNA Support
Shaped material in metal stamping & CNC machining
For metal stamping and CNC processing, special-shaped materials are also widely used. FORTUNA can customize various types of special-shaped materials according to customer drawings and product requirements, which will reduce waste, and maximize the use of product materials. At the same time, it can also reduce unnecessary steps in the stamping process, shorten product delivery time, and reduce product cost-effectiveness.
Metal patterned special-shaped materials are processed through special patterning technology to make the material surface have patterns or designs or can be customized according to customer needs to meet the requirements of various complex shapes and sizes. Metal patterned special-shaped materials have good corrosion resistance and wear resistance, and have a long service life. They can maintain the beauty and performance of the product for a long time and are widely used in furniture and household appliances, such as hardware sleeves, contacts, etc.
Hollow round steel bar not only reduces the overall weight of the material, but also has better corrosion resistance and bending and torsion resistance. The hollow structure of the hollow round steel bar makes it easier to cut, weld and bend during processing, reducing the processing difficulty and cost. This material is mainly used to make key components such as drive shafts, automobile chassis, and suspension systems.
Compared with round bars, hexagonal steel is easier to adjust in actual production and saves materials. Fortuna uses hexagonal bars to replace round bars in CNC machining production to ensure product accuracy and avoid excessive waste and cost waste. This type of material is mainly used to produce standard nuts, steel shafts, etc.
Special-shaped bars are judged based on their cross-sections. The main thing is to select appropriate special-shaped materials for processing based on customer drawings, while ensuring the functional characteristics of the product and reducing costs.
no data
Milling thin sheet metal materials
Milling thinning is a process that makes the thickness of the material different from top to bottom. It is a processing method to meet the needs of customers. The thickness of the product will affect the electrical or thermal conductivity. Fortuna can customize milling thinning materials for customers according to customer needs to achieve the functional requirements of the product.
The stamped thin-milled materials have the characteristics of high hardness, high toughness, good wear resistance and strong plasticity. They have great advantages in manufacturing complex thin-walled automotive parts and photovoltaic terminals. The products have high precision, good performance, are not easy to deform, and have strong stability. They are mainly used in products in the automotive and photovoltaic energy storage fields.
no data
no data
Die extrusion processing of special-shaped materials
Die extrusion processing can produce special-shaped materials of almost any shape, size and cross-section to meet diverse market demands. This high degree of customization enables manufacturers to produce according to the specific needs of customers, whether it is complex geometric shapes or special performance requirements, they can be accurately met.
In addition, the material can be fully utilized to improve the utilization rate of the material. By optimizing the die design and extrusion process parameters, die extrusion processing can achieve high-precision dimensional control to ensure that the product meets the design requirements. Products made of special-shaped materials processed by die extrusion are widely used in automobile manufacturing, home appliance industry, and electronic and electrical industry, such as body parts, housings of home appliances, mobile phone cases and other products.
Fortuna Preplated material
Fortuna can customize materials that are plated first and then punched according to the performance of the customer's products. This can meet the needs of some products that require electroplating but are easily deformed and crushed after electroplating. This can not only ensure the functionality of the product, but also reduce the waste and loss of materials.
The surface of the galvanized sheet is attached with a layer of zinc, which can form an anti-oxidation layer on the surface of the steel, effectively resist corrosion and rust, and ensure the stability and service life of the product. The galvanized sheet combines the characteristics of steel and zinc, has high strength and hardness, and can withstand certain external impact and wear. Galvanized sheet is widely used in construction, automobile, home appliances and other industries due to its excellent corrosion resistance and economy, beautiful and smooth appearance. The main brands are SECC, SGCD1, SGCD2, SECE, SGCC;
Nickel-plated sheet (Toyo Kohan diffusion Ni plated material) forms a uniform, tight and delicate nickel film on the surface of the material, enhances the conductivity of the component surface, and improves the corrosion resistance and mechanical strength of the component. Nickel-plated steel sheet is favored in the electronic and electrical industry, battery industry, especially in the field of alkaline batteries and lithium batteries, due to its bright appearance, good corrosion resistance, wear resistance and fatigue resistance. It has the advantages of good conductivity, strong alkaline resistance and strong electromagnetic penetration, and is widely used in battery casing and leakage circuit breaker industry.
Tin-plated sheet SPTE is a cold-rolled thin steel sheet with a very thin layer of metal tin on the surface. Tin plating can also be divided into bright tin plating and matte tin plating. This material has the hardness and strength of steel and the weldability, corrosion resistance and appearance of tin. By electroplating tin on the surface, the surface corrosion of the material is effectively prevented and the steel substrate is protected from damage. Tin-plated sheet has good plasticity and ductility, is easy to process, and improves production efficiency; at the same time, the corrosion resistance of the product tin-plated sheet extends the service life of the product. Tin-plated sheet is mainly used in the manufacture of various electronic product casings, automobile engine hoods, and other parts.
no data
Partial silver plating refers to the process of depositing a thin layer of silver in a specific area. The silver layer is generally thin and easy to polish. It has strong reflective ability and good thermal, electrical and welding properties. The silver-plated layer is a high-quality conductive material and can effectively prevent the substrate from corrosion and improve the durability of the overall material. The silver-plated layer has excellent ductility, plasticity and processing performance, which is convenient for various processing and production. Partial silver plating is often used to make conductive circuits, electrodes, contact pieces and other key components to ensure the normal operation of electronic equipment, while also being able to save costs to the greatest extent possible.
Partial gold plating is to deposit a layer of metal gold on a specific area of an object by physical or chemical methods to form a metal plating layer. Partial gold plating technology can accurately control the area and thickness of gold plating to ensure that the plating only covers the required position and does not affect other parts of the object. Gold plating has excellent corrosion resistance, which can protect objects from chemical corrosion and oxidation and extend their service life. Compared with full gold plating, partial gold plating only gold-plated specific parts of the object, which can save a lot of metal materials and reduce costs. Partial gold plating technology is used to make various electronic components such as connectors and contact points to improve their conductivity and reliability and ensure the normal operation of electronic equipment.
no data
General metal stamping materials & CNC machining materials selection
Pure copper has high density, good electrical and thermal conductivity, good ductility, and is easy to process into various shapes. The tensile strength of pure copper is greater than 275 MPa. The conventional hardness can be divided into 1/4H, 1/2H, and H. It is more suitable for components of electrical equipment, radiators and other parts that require good thermal and electrical conductivity, as well as other high-precision products. The main common grades of pure copper are C1100, C10200 (oxygen-free copper), and T2 H02 (red copper).
Brass is an alloy composed of copper and zinc, usually containing 60-70% copper and 30-40% zinc. It has good mechanical properties and processing properties, good corrosion resistance, and is not easy to rust. Common brass grades are H65 (C2700), H68 (C2680), and H70 (2600), which are mainly different in the content of copper and zinc. Other characteristics are not very different for hardware stamping products. There is also a special brass - lead brass. In order to improve the tensile strength, lead elements are added to the brass. The main grades are CuZn38Pb2, CuZn40Pb2, CuZn35Pb1, HBi59-1.5. Lead brass rods are mainly used for CNC machining. The hardness and wear resistance of brass are also better than other copper materials, and it has advantages in price. It is suitable for mass production of stamping parts and CNC parts of various complex structures. The products produced can be used for processing and producing stamping plugs and connector terminals, automotive accessories, screws, machined shafts, electrical connectors and other products.
An alloy composed of copper and other elements (such as tin, aluminum, etc.) with good corrosion resistance, wear resistance and strength. It has high hardness and is not easy to deform. Phosphor bronze has different tensile strengths according to its hardness. The tensile strength is mainly 390-690Mpa. Phosphor bronze is often used in electrical connectors, terminals, switches, springs and other electronic components due to its excellent electrical conductivity and wear resistance. It can be used in various large-scale high-strength, corrosion-resistant equipment parts. The main grades of phosphor bronze are: C5191, C5400, C5210.
Beryllium copper (Becu) is superior to other copper alloy materials in terms of hardness, corrosion resistance, strength, conductivity, etc. After heat treatment, it has high strength, elastic limit, yield limit and fatigue limit comparable to special steel. Beryllium copper alloy has good casting performance, non-magnetic and no sparks when impacted. The hardness of beryllium copper is generally HV200-250. After quenching and artificial aging, the tensile strength of beryllium copper can reach 1250~1500MPa and the hardness can reach HV350~400. Beryllium copper is easy to process and is extremely suitable for stamping process. The product quality is excellent and it is mainly used in engines, transmissions, electronic components, communication equipment and other parts. The main grades of beryllium copper are C17200, C17410, C17000, C17510.
Iron has good electrical conductivity, thermal conductivity and ductility, and is also one of the important raw materials for steel. Iron is prone to oxidation, so it is generally nickel-plated or zinc-plated after production to avoid oxidation and rust. Since the cost of iron is very low, it is often used in some products that are large in quantity and require cost optimization, such as some stamping brackets, housings, operating rods, etc. The main grades are: DC03, DC04, DT4C, SCM415.
Pure nickel refers to a metal element with extremely high purity. Usually, the purity is required to be above 99.99%. It can be used to prepare high-performance alloys, make batteries, electrodes and capacitors, etc. It is widely used in industries such as aerospace, new energy and chemical industry. In the field of electronics, pure nickel Ni200 plays an important role. As a resistance wire, it has a stable resistance value and can maintain good electrical properties at different temperatures. In resistors, it can accurately control current and voltage. In the application of temperature sensors, with its excellent temperature coefficient, it can provide accurate measurement results over a wide temperature range. In the manufacture of electronic chips, Ni200 helps to improve the stability and reliability of chips and is widely used in high temperature environments in industries such as petroleum, chemical, and electric power.
The strength of aluminum alloy is 110～650MPa, the specific strength is close to that of high alloy steel, the specific stiffness exceeds that of steel, it has good casting performance and plastic processing performance, good electrical and thermal conductivity, good corrosion resistance and weldability, aluminum alloy has the characteristics of light weight and high strength, and also contains magnesium, copper and other elements to increase its toughness, especially in the process of stamping cold deformation, hardening occurs, its stiffness and strength will also increase, the performance of this product is mainly used in body panels, engine hoods in electronic equipment, manufacturing electronic equipment housings, brackets and other parts, as well as various chassis housings, sheet metal parts, etc. Its main grades are AL1100, AL1050, AL5052, AL2011, AL3003, AL6061, AL6262, etc.
Stainless steel is better than other steel materials in heat resistance, corrosion resistance and polishing. It is precisely because of its excellent corrosion resistance that it can ensure that high-speed machinery can be used for a long time without being easily worn. It can withstand strong loads, has high material utilization and saves materials, and can greatly reduce costs. Stainless steel materials are widely used in automobile manufacturing, electronic products, and home appliances. Common grades of stainless steel are: SUS301, SUS304, SUS305, SUS420J2, SUS316, SUS316L. Fortuna's stamping process can complete the production of SUS301-EH materials and ensure the precision of the products.
no data
Fortuna Related Stampings parts
Our Production Parts
Fortuna produces a variety of precision metal stampings made from copper, precious metal and ferrous metals. We specialize in manufacturing of both precision electrical connectors and non-electrical parts that are used in our world's most demanded consumer products and essentials.
no data
Fortuna was established in 2003, we've been designing precision stamping tooling for stable mass production and producing advanced quality CNC lathed products over 20 years.And we own professional R&D team and advanced producing equipments and quality inspection equipments,to provide the best products and sincere service for customers.we provide various products for different fields:
|
Brackets |
Brake Components |
Busbars |
Clips |
|
Engine Components |
Furniture Parts |
Crown Spring & Torsion Spring |
Electrical Tool Parts |
|
Lead Frames |
Seat Belt Buckle (Steel Tongue) |
Computer & Mobile Phone Accessories |
Photovoltaic & Energy Storage Terminals |
|
Shields |
Various Valves |
Precision Automotive Terminals |
Transmission Components |
|
Household Appliances |
Wire and Cable Connectors |
|
|
welcome to discuss
your next project.
Fortuna's professional after-sales service team has an excellent reputation and provides comprehensive after-sales service. We promise to respond to customers within 12 hours and quickly resolve customer issues within 24 hours. Contact our project engineer to get the best solution and quotation.
Quick links
DONGGUAN FORTUNA
METALS CO,LTD.
Industry Service
Japanese office
2-47-10-203Nishifunahashi, Hirakata City, Osaka
Contact us
Contact Person: Steven Yan
Whatsapp: +86 15916928704
Wechat: CITY-STOP
Phone: +0086 159 1692 8704
E-mail: ym@syjwj.com.cn
Add: No. 226, Shida Road, Dalingshan Town, Dongguan 523810, Guangdong, China