Types of Stainless Steel

Austenitic Stainless Steel

• High chromium and nickel content
• Excellent corrosion resistance and heat resistance
• Common grades include 304, 316, etc.

Martensitic Stainless Steel

• Higher carbon content and lower chromium content
• Excellent hardness and wear resistance
• Common grades include 410, 420, etc.

Austenitic-Martensitic Stainless Steel

• Combines properties of austenitic and martensitic stainless steel
• Excellent strength and corrosion resistance
• Common grades include 2205, 2507, etc.

Characteristics of Stainless Steel

Corrosion Resistance

• Forms a passive film to resist oxidation and corrosion
• Suitable for harsh environments such as moisture, saltwater, etc.

l  High Strength

• Excellent mechanical properties and tensile strength
• Suitable for structural applications and high-pressure situations

l  High Temperature Resistance

• Maintains strength and structural stability at elevated temperatures
• Suitable for high-temperature processing and heat treatment applications Machinability
• Can be cut, welded, formed, etc. Suitable for various shapes and sizes of manufacturing

l  Hygiene

• Smooth surface facilitates easy cleaning and prevents bacterial growth
• Suitable for applications requiring high levels of sanitation, such as food and medical equipment
• Stainless steel comes in various types, each offering unique properties and advantages. The choice of stainless steel depends on specific application requirements.

Stainless Steel series we commonly use:

AISI 301, 303, 304, 316, 316L, 430F, 440C, 630. If you have any other requirements, we are more than willing to assist you with sourcing!

Unison Tek is CNC ISO 9001:2015 certified machine manufacturer in Taiwan for OEM/ODM/Customized machined products for 36 years.

Please visit CNC Turning Parts, Machined Parts, Stamping Parts, Technical Data and Quality Inspection to get more information about us.

If you have any question, please e-mail to Harry Yen hyen@unisontek.com.tw All of us people in Unison Tek are looking forward to your comming and invite you to visit our cnc machining factory in Taiwan.

Welcome to send any inquiry to us and have free consaulant with us. Whether you need more information, samples, a quote, or advice for a project, we would be delighted to talk with you.

Unison Tek’s solutions are optimized to meet and exceed the clients’ expectations on performance, quality, cost, and delivery.

Please watch our company channel on YouTube as follows Link and introduction Link

Aluminum alloys, versatile metals with a range of exceptional characteristics, find extensive applications across various industries.

Here is a concise overview of the characteristics, types, metallic properties, and applications of aluminum alloys for your reference.

Characteristics:

• l Lightweight: Low densities make aluminum alloys ideal for weight-sensitive applications.
  l  High Strength-to-weight Ratio: Despite low mass, aluminum alloys offer strength and durability, crucial for balanced strength-to-weight applications.
• l  Formability: Easily shaped and formed, aluminum alloys exhibit versatility in manufacturing processes.
• l  Corrosion Resistance: Natural oxide layers on alloy surfaces provide corrosion resistance in diverse environments.
• Good Conductivity: Both thermal and electrical.
• Recyclable: Environmentally friendly and cost-effective to reuse.

• Different Types of Aluminum Alloys:

• l  1000 Series (Pure): Contains at least 99% aluminum, known for high thermal conductivity and corrosion resistance. Commonly used in chemical tanks and conductive bus bars.
  l  3000 Series (Manganese): Manganese improves corrosion resistance and formability. Applied in cookware, automotive parts, and construction materials.
  l  6000 Series (Magnesium and Silicon): Combines magnesium and silicon for strength, corrosion resistance, and machinability. Commonly used in aerospace, automotive, and construction.
• l  7000 Series (Zinc): Heat-treatable alloy with zinc, copper, magnesium. Offers high strength, toughness, and fatigue resistance. Used in aircraft, aerospace, and high-performance sporting goods.
• l  5000 Series (Magnesium): Magnesium as the main alloying element, relevant in vehicles, pressurized vessels, and bridges.
• l  2000 Series (Copper): Copper as the primary alloying element provides enhanced strength. Valued in military, aerospace, and high-performance applications.

• Applications:

• l  Transportation: Lightweight and corrosion-resistant, used in boats, ships, automotive body panels, and railway structural components.
• l  Electrical Applications: Utilized as conductors in power transmission lines and electronic components due to low density and excellent heat dissipation.
  l  Medical Equipment: Used in wheelchairs, hospital beds, surgical instruments, and medical implants for its low density, strength, and corrosion resistance.
  Construction: Ideal for windows, doors, roofing, siding, and framing in construction due to its strength, lightweight, and corrosion resistance.
• l  Consumer Goods: Commonly found in automotive parts, cookware, electronics, and beverage cans due to its lightweight, corrosion resistance, and durability.

Aluminum series we commonly use:

ASTM 380, 2017, 2011, 2024, 5051, 5052, 5056, 6013, 6061, 6063, 6082, 7075, ADC10 (AISi8Cu3) , Extruded/Extrusion Aluminum is available.

If you have any other requirements, we are more than willing to assist you with sourcing!

Unison Tek is CNC ISO 9001:2015 certified machine manufacturer in Taiwan for OEM/ODM/Customized machined products for 36 years.

Please visit CNC Turning Parts, Machined Parts, Stamping Parts, Technical Data and Quality Inspection to get more information about us, if you have any question, please e-mail to Harry Yen hyen@unisontek.com.tw

All of us people in Unison Tek are looking forward to your comming and invite you to visit our cnc machining factory in Taiwan. Welcome!

Welcome to send any inquiry to us and have free consaulant with us. Whether you need more information, samples, a quote, or advice for a project, we would be delighted to talk with you.

Unison Tek’s solutions are optimized to meet and exceed the clients’ expectations on performance, quality, cost and delivery. Please watch our company channel on YouTube as follows Link  and introduction Link

Metal Design and Metal Processing

Almost all metal design and metal processing are inseparable from lathes. Even in modern precision forging or 3D printing, some dimensions need to be repaired to meet the accuracy requirements of the workpiece.

The operating principle of traditional lathes is a bit like a machine for pulling pottery. Through the rapid rotation of circular metal workpieces, the use of human hands to carry out carving and cutting methods.

Metal Products

Milling Machine Processing

Milling is a machine tool primarily used for metal cutting, invented in 1818 by a number of American mechanical engineers, including Eli Whitney. The method of machining the workpiece surface with a milling cutter as a tool is called milling.

Milling machines are used to cut flat surfaces, or use specially shaped milling cutters to mill out forming surfaces, helical grooves or gear teeth.

Milling Machine Processing

Milling Machine

Using milling machine processing equipment to process various workpieces, the main processing methods of milling machine processing include turning, drilling, boring, milling, planing, honing, super-finishing and polishing.

The machining accuracy and surface roughness of milling machines can be processed in a wide range and high machining accuracy and very low surface roughness can be obtained. These are the advantages of machining.

Fastening Part

Intersection Line

Unison Tek has been growing a scalable company in Taiwan, and our goal is to serve all the people who need oem machined metal parts with tight tolerance. We’re ready to make high precision machined part for you.

Please get a free quote from Harry Yen hyen@unisontek.com.tw or visit our Facility, Technical Data for your reference and Quality Inspection.

All of us at Unison Tek are looking forward to your good news and invite you to visit our factory in Taiwan. Welcome to send any inquiry to us. We will reply to you with feedback in two working days. Please watch our company channel on YouTube as follows Link and introduction Link.

What is a CNC milling machine?

CNC milling machine processing uses the CNC control system to generate digital signals to drive the milling machine mechanism for precision machining technology.

The processing characteristics of milling machine are that in addition to milling planes, grooves, gear teeth, threads and spline shafts and other related machined parts.

It can also perform complex machining processes from multiple angles and multiple faces, and its efficiency is higher than that of lathes.

The biggest feature of CNC machining is that different series of cutting actions can be stored in the controller and a variety of different steps can be executed according to the program.

CNC Milling Machine Processing Technology

The advantages of CNC milling machines are that the cost of circular milling cutters is economical, the metal removal rate is high, and multi-blade cutting can be performed in a very short period of time.

The main projects include face milling, surface milling, groove milling, gear milling, and cam milling, etc., It is also possible to use a forming milling cutter to complete the milling of complex contours at one time and use integrated molding to achieve high-strength and high-complexity product production.

CNC milling machine can accurately mill out various complex shapes, and it is an indispensable tool for mechanical production, mold production or tool production.

What are the advantages of CNC milling machines?

The CNC milling machine uses the Z-axis as the tool spindle to rotate, and the workpiece moves in the XY plane, milling from top to bottom.

Regardless of sample proofing or mass production, the milling machine can achieve economies of scale with more economical processing methods.

What types of milling machines are there?

There are many kinds of CNC milling machine processing equipment. Universal milling machine is the most common machine. Universal milling machine is the most useful type of milling machine.

In addition to vertical, horizontal, and vertical movement, the bed can be rotated in the horizontal direction by 45 degrees each. Spend.

The milling cutter is installed on the mandrel, and the mandrel has more than ten rotational speeds, which are matched with the feed in three directions of the bed.

So a variety of milling cutters and different conditions can be used to meet the needs of the work. And because the bed can be rotated, it can mill helical work and angled surfaces, so it is called a universal milling machine.

What is reverse engineering?

Also known as reverse engineering, it is a technical process, that is, reverse analysis and research on a project target product.

So as to deduce and obtain the design elements such as the product’s processing flow, organizational structure, functional performance specifications, etc., to produce similar functions. product.

Its main purpose is to deduce the design principle of the product directly from the analysis of the finished product when the necessary production information cannot be easily obtained.

With the popularity of computer-aided design, reverse engineering has become a method of constructing 3D virtual models from existing physical components through CAD, CAM, CAE or other software.

The process of reverse engineering adopts the method of measuring the dimensions of actual objects and making them into 3D models.

The real objects can be imaged by instruments such as CMMs, laser scanners, structured light source converters … etc.

These 3D scans are scanned and dimensioned. Reverse engineering is also used in commercial activities that require the application of real geometry in a virtual digital development environment, such as digitizing 3D data of one’s own products.

In this way, it is possible to analyze the operation mode of the product, component composition, process budget estimation, etc.

Related applications are often used during the product development phase.

Surface Treatment

Customized

Unison Tek’s own anode treatment plant provides dozens of color types for customers to choose from a special color matching ratio and can achieve the color desired by the customer according to the requirements, increasing the beauty and richness of the product.

Diversification

A complete supply chain to achieve various types of surface treatments according to customer needs.

High Added Value

Specialized laser engraving equipment can perfectly realize customer design, enhance product image, and texture, and increase brand recognition.

More Products Information

Please visit Machined Part, CNC Milling Parts, Stamping Parts , CNC Machining Service in Taiwan, Technical Data for your reference and Quality Inspection to get more information about our products, if you are interested in any kind of products, please e-mail to us to get a free quote.

We already have high precision inspection equipments in Unison Tek, you could totally trust us to make sure that every precision metal parts our clients got is all right. Please get a Quote from Harry Yen hyen@unisontek.com.tw

We’re looking forward to your good news and invite you to visit our factory in Taiwan. Welcome to send any inquiry to us, and make any high precision machined part for you.

Quality is Required

Quality at Unison Tek not only depends on inspection actions, but also establishes employees’ concept of quality from different perspectives such as design, manufacturing, and management.

Continuous and perfect education and training, top-down requirements for quality, the importance of quality is rooted in the hearts of every Unison Tek employee and reflected in the improvement of products.

Unison Tek creates excellent quality with high-quality company culture and becomes the strongest backing for customers.

Material Inspection

Set up the incoming inspection checkpoint to check whether the size and appearance of the material meet the requirements, and Unison Tek’s quality control starts from the source

Processing

No matter the machine or the tool change, if the processing equipment is changed, the line/tool change inspection is required to ensure that the machine is perfect and the processing ability is impeccable.

Each machine needs to submit the first finished product after starting work for the first piece inspection, to verify the accuracy of the machine’s processing ability and avoid the risks brought by the hot and cold machine, and the processing stability is guaranteed.

Each operator has been thoroughly trained, and can conduct random inspection or full inspection of important dimensions on the production line, and the processing process is trustworthy.

In order to avoid human error loopholes in self-inspection, Unison Tek also set up inspection checkpoints to maintain and strengthen the strength and quality of online inspections.

Product Inspection

The finished product is inspected before shipment to confirm that the appearance and size of the finished product after surface treatment meet the customer’s requirements, and the product delivered to the customer is foolproof.

Inspection Standards

Continuously improve the spirit of customer orientation to meet demand, follow customer requirements and regulations, formulate corresponding sampling and acceptance standards, and implement relevant quality activities.

Instrument Calibration

Regularly carry out internal and external calibration of the instrument to ensure that there is no error in the measurement of the instrument, and the measurement results are accurate.

More Products Information

Please visit Machined Parts, CNC Milling Parts, Stamping Parts, CNC Machining Service in Taiwan, Technical Data for your reference and Quality Inspection to get more info about our products, if you are interested in any kind of products, please e-mail to us to get a free quote.

Our team will reply to you with feedback in two working days. Please watch our company channel on YouTube as follows Link and introduction Link.

Top Processing Capabilities and Integration Services

People at Unison Tek have many years of processing and management experience, complete and rich CNC processing equipment and testing instruments, to provide customers with excellent quality and accurate delivery services.

In line with the management concept of sustainable operation, we support our clients with a professional and pragmatic attitude, pursue innovation and improvement with the policy of full participation and achieve economical and effective company goals.

So that we could provide clients with fast and reliable services, and our engineering team would reply to you with feedback in two working days.

Our Commitment to Customer Service

Unison Tek will adhere to the core values of “customer service”, “manufacturing professionalism”, “integrity” and other core values and customer-oriented business philosophy, provide customers with products of the highest value.

We will continue to strive to challenge the limits of technology and product development to create customers. The biggest success and win-win with Unison Tek.

The insistence on quality has made Unison Tek one of the leading factories in Taiwan’s precision manufacturing and laser engraving processing.

In the future, the Unison Tek team will continue to uphold the high standards of “quality” and “technology” and look forward to becoming your best metal processing partner!

More Products Information

Please visit Machined Parts, CNC Milling Parts, Stamping Parts, CNC Machining Service in Taiwan, Technical Data for your reference and Quality Inspection to get more information about our products, if you are interested in any kind of products, please e-mail to us to get a free quote.

We already have high precision inspection equipments in Unison Tek, you could totally trust us to make sure that every precision metal parts our clients got is all right and perfect. Please watch our company channel on YouTube as follows Link and introduction Link.

Our machine shop specialize in tight tolerance CNC Lathe Parts, Milling Parts Machined Parts and Assembly. People in Unison Tek company are experts in making custom machined parts of the highest quality that fulfill your every demand. 

Everyone is dedicated to supplying you with reliable process control solutions at an competitive price. This is accomplished by providing quality products, assembled by highly competent technicians.

Unison Tek is ISO 9001:2015 Certified Machine Manufacturer in Taiwan for OEM/ODM/Customized machined products for 36 years. Please watch our company channel on YouTube Link.

Some of the reasons for our continuing success are:

◉ ISO 9001:2015 certified metal parts manufacturer

◉ Precision machined parts made as per your drawing, sample, specification

◉ Professional capability & skilled experience for over than 36 years

◉ Well and high quality control

◉ Precision metal parts with tight tolerance

◉ Machined parts are controlled by SPC, PCP, IPQC, PPAP as well as RoHS compliant

◉ Samples available upon request

◉ Small order is acceptable

◉ Short lead time & prompt delivery

◉ OEM & ODM service offered

◉ Quick & efficient sourcing service offered

Please get a quotation from Harry Yen hyen@unisontek.com.tw
We’re looking forward to your good news!

Introduction to ARCAP AP1D

CuNi25Zn12 – Free machining nickel silver alloy alloyed with Pb.

Features and Particularities

Die ARCAP AP1D alloy is an improved corrosion resistant free machining nickel silver
alloy. It is alloyed with Pb to obtain a still better machining and longer tool life.

High machining speeds up to 150 m/min are achievable according to the used machine tool
and tooling.

The machined parts with very smooth surfaces can be achieved at high cutting speeds with dia-mond cutting tools. This nickel silver alloy permits to obviate and suppress the for-mation of drilling burrs.

Uses

The ARCAP AP1D nickel silver alloy is used for fittings, spectacle frames, wear parts
and numerous parts produced by turning.

Standards

Machining

1. The ARCAP AP1D nickel silver alloy is generally machined in the cold deformed
   (drawn or rolled) condition.

2. The optimal cutting conditions depend on the machine tool, the cutting tools, the
   chip dimensions, the lubricant-cooling fluid, as well as the tolerances and surface
   the roughness to be achieved.

Soldering

Generally good suited.

Hardening

ARCAP AP1D nickel silver cannot be hardened by heat treatment.

Strengthening

ARCAP AP1D nickel silver can be strengthened a by cold working and forming.

Microstructure

Die microstructure of ARCAP AP1D stay single phase in all deformation operations.

Polishing

The ARCAP APID nickel silver alloy is well amenable for polishing

Above information is from supplier L. Klein AG for your reference www.kleinmetals.swiss.

CNC ISO 9001:2015 Certified Machine Manufacturer in Taiwan for OEM/ODM/Customized machined products for 36 years in Taiwan.

In addition, please get a free Quote from Harry Yen hyen@unisontek.com.tw or visit CNC Turning Parts, Machined PartsFacility, Technical Data for your reference and Quality Inspection.

All of us are looking forward to your comming, good news and invite you to visit our cnc machining factory in Taiwan. We highly welcome to send any inquiry to us and have free consaulant with our engineering team.

Whether you need more information, samples, a quote, or advice for a project, we would be delighted to talk with you. Our team will reply to you with engineering useful feedback in two working days.

In addition, our professional engineering team will provide the useful, professional feedback.

Please watch our company on YouTube channel Link and introduction Link