Cnc Turning Workpiece  Manufacturers, Traders, Suppliers

• improved diameter accuracy: the precise grinding leads to accurate holes
• improved positional accuracy: the sharp drill tip cuts softly
• significant increase in the service life of your drills due to uniform distribution of cutting forces
• significant reduction in feed forces thanks to precise, symmetrical pointing
• very fast and easy regrinding: results in a significant reduction in tool costs, e.g. due to higher availability=less downtime.e.g. higher availability=less capital tied up
• no more drilling tool bottlenecks
• significant reduction in drilling tool costs
• rapid amortization of the machine and the drilling tools - and many more advantages...

We, GLEICH Aluminiumwerk GmbH & Co. KG, are a leading manufacturer of CNC turned parts. With many years of experience and state-of-the-art machines, we manufacture precise, high-quality turned parts according to individual customer requirements. Our wide range of services includes the production of small to large series in a wide variety of materials such as aluminum, stainless steel, plastic and brass.
Our CNC turned parts are used in a wide range of industries such as the automotive, aerospace, electrical engineering and medical technology sectors. Thanks to our professional team and our high quality standards, we guarantee reliable and punctual delivery of our products. We attach great importance to close cooperation with our customers in order to implement their individual requirements and wishes in the best possible way. At GLEICH Aluminiumwerk GmbH & Co. KG you receive customized solutions for your CNC turned parts that meet the highest quality standards.

• CNC turned parts made of aluminum, brass, steel and plastic
• Diameters from 3 to 65 mm
• Quantities from 1 to 100,000
• Tolerances up to +/- 0.005 mm
• Surface treatment according to customer requirements
• Complex geometries possible
• Fast delivery times
• ISO-certified quality management
• Experience in various industries

• Automotive industry
• Aerospace industry
• Electronics industry
• Medical technology
• Mechanical engineering
• Energy technology
• Optics industry
• Food industry
• Telecommunications technology
• Security technology

Fackert GmbH & Co. KG is your specialist for mechanical machining, welding and forming technology. Please feel free to visit our website.

• Cellar machinery and cellar accessories, such as wine presses, fruit presses and fermentation tanks
• Pipeline fittings for plant engineering, e.g. pinch valves, pressure switches, gate valves, ...

Your expert for screws, nuts, threaded inserts and precision parts.
We would like to introduce you to alstertaler schrauben & präzisionsteile lothar mewes gmbh. You will find that we are a strong partner for all standard, special and precision parts.

CNC-long turned parts from 3 - 32 mm diameter and with a part length of usually up to 800 mm can be produced very well - in special cases even longer - with simple or complex geometries in complete machining.

Turning and milling parts according customer requirements (drawing,
sketch, sample) on state of the art CNC lathes or milling machines made
from:

• steel, stainless steel
• brass, red bronce, bronze
• aluminium
• castings
• as well as all further machinable materials (metals).

Surface treatment

• Coating,
• Galvanising
• Anodizing
• Zincing
• Nickel-plating
• Browning
• Chromium-Plating

We have a long standing experience in manufacturing of precision parts for:

• Products of the measurement and control technology
• Products of the elektronics industry
• Medical devices
• Security devices
• Fittings for gas and heating installation
• Household appliances, gas stoves, heating technology
• Automotive industry

CNC-long turning lathe    Ø 3 – Ø 20
CNC-lathe    Ø 4 – Ø 42
NEW:
CNC lathe work up to Ø 74 mm bar stocks or up to Ø 200 mm as chucking components.

Range of services:
The entire range of mechanical processing (turning, milling, drilling, grinding)  as well as the assembly of components and machines.

Overview of services

• One-of-a-kind production: Production and distribution of high-precision, partly very complex and intricate individual parts
• Small and medium series production
• Assembly: Complete processing of assembly units (components, assemblies, modules, devices) according to existing parts lists and customer specifications
• Processing and use of special materials such as plastics, ceramics, titanium, magnesium, etc.

In order to fulfil this, we guarantee

• a competent consultation
• a quick order processing
• close cooperation with the customer
• the offer of a complex service
• delivery on time and in the right quality
• After-sales service

State-of-the-art CNC lathes are available for the rotationally symmetrical machining of round parts.

Turned and milled parts, up to 80 mm diameter

We can base it on a sketch or an idea from the customer. Create products that meet or even exceed expectations for customers. We specialize in producing various assembly parts, regardless of the difficulty level. As long as you have your needs, we can meet them and customize your exclusive products!

We have CNC processing machines, sheet metal processing machines, profile processing machines, assembly factories, turning processing machinery, injection mold design factories, CNC lathes, etc., with nearly 30-50 units of each machine. We also have dedicated technical consultants, and during the production process, whether you want to change the drawings or design the drawings, professional designers and design consultants will follow up and modify them.

Life, cleaning, industrial or direct sales, customized according to customer needs.

For the production of our turned parts we have multi-spindle and CNC turning machines at our disposal. Six and eight-spindle automatic machines are used to process stainless steels, free-cutting steels, brass, aluminium, quenched and tempered and case-hardened steels in a turning range from 6 to 50 mm.With the help of sorting machines a 100% inspection is possible. In the field of CNC turned parts we are specialists in the processing of long turned parts (up to 700 mm) with a diameter of 5 to 25 mm.Other CNC turned parts are available in small and medium series up to a diameter of 65 mm with all additional machining.

• Diameter:   5mm - 65 mm
• Long turned parts:   from 2 mm - 25 mm and 700 mm length

Backworking with driven tools. All rotating materials.
On six- and eight-spindle lathes on the makes
Schütte, Gildemeister and Mori-Say

• Turning range: 6mm - 50 mm
• Materials:  stainless steels, free-cutting steels, quenched and tempered and
• case-hardened steels as well as brass and aluminium

The focus is on a wide variety of milled parts, produced on
machining centres with plate changers. Material qualities include cast iron, die-cast aluminium, aluminium, brass and various steels. Provided casting blanks are machined in wage labour. In addition, products with tight tolerances and complex geometries are milled from profile or solid material.
Turned parts for fuel lines
For this technology area we not only manufacture special tube bending parts, but also the corresponding turned parts made of stainless steel, free-cutting steel, tempered steel, brass or aluminium.
The production is carried out for larger quantities on multi-spindle lathes and for small and medium series on CNC lathes.
The material is crack tested and meets the requirements of the automotive industry.Material:
Stainless steels, aluminium, brass, steel
Shaping:
Round, hexagonal or square
machining:  
Milling and cross drilling, produced on
Multi-spindle machines or CNC machines

As one of the leading manufacturers and further processors, ISO-TECH has been producing high-quality thermoplastic products for domestic and foreign customers for more than 30 years. A broad range of production possibilities, a sustainable corporate policy and a distinct customer orientation characterize our company.
After founding the company in 1990 with initially four employees, we quickly established ourselves as a specialist in the technical plastics segment. With the help of a continuous organic growth, we have steadily expanded both the production of semi-finished goods and the range of finished parts. The first milestones were already achieved in 1995, when we were initially certified according to ISO 9001 and the staff had grown to more than 20 employees. With the opening of a second plant in 2010, we were able to expand our range of products by additional high-performance plastics. With the 25th anniversary in 2015, our owner-managed company was delivering goods into almost all branches of industry. Today, ISO-TECH employs roundabout 200 people and invests continuously in the expansion of the production range and vertical integration.
Our range of products varies from our own production of semi-finished goods to variously processed finished parts made of standard and engineering plastics or high-performance plastics. In the semi-finished goods segment, we produce plastic sheets in various standard dimensions and thicknesses However, a large part of our semi-finished goods is being processed inside our plants into individual machined parts. In addition to large as well as prototype-series, we offer our clients individually customized products. Both high and ultra-high-molecular-weight polyethylenes (e.g. PE500, PE1000) as well as polyamides (PA), polyoxymethylenes (POM) and other materials like PVDF or PEEK are being machined in our factories. A distinctive quality management, constant education and training of our employees as well as a precise selection of raw materials ensure the reliability of our products.
Sustainability is important for us at all levels – both in economic and social terms as well as in ecologic terms. In addition to a long-term policy of balanced growth, our focus is on enduring customer relationships. By running a corporate health management programme, we focus on securing the health of our employees. Furthermore, we are making an important environmental contribution by recycling 100% of our polyethylene material waste and by constantly investing in energy efficiency measures and renewable energies.

Precision metal or non-metal parts manufactured by CNC lathe, using rotary cutting technology to form materials with high precision.

Efficiency: Automatic processing, suitable for mass production, repeatability and consistency. Flexibility: Quickly switch between different parts drawings through programming to adapt to small batch customization.

Industrial areas: Automotive parts, aerospace, medical devices. Electronic equipment: radiators. Connector precision interface

We offer you state-of-the-art machinery for the production of complex parts in various dimensions. Our focus is on individual parts and small series. By using CNC machines in all areas of production, we ensure rational processing and the best quality. Our focus is on milling, turning and drilling. In addition, we are also equipped for various other types of machining.
The CNC capacities listed below enable us to offer you machine parts and complete assemblies ready for installation at a very good price-performance ratio.

• 3-axis vertical CNC machining center x 1000mm; y 560mm; z 600mm
• 3-axis vertical CNC machining center x 850mm; y 500mm; z 600mm NEW
• 3-axis universal CNC milling and grinding Drilling machine x 710mm; y 600mm; z 500mm
• Cycle controlled chuck lathe x 200mm; z 950mm
• Large column drilling machine MK 5
• smaller column drilling machines
• as well as various small machines

Furthermore, we are able to cover almost all requirements of surface and heat treatment due to the close cooperation with our partner companies.

CNC turning is a manufacturing technology that involves precision machining by means of a computer programme controlled lathe. It uses the relative motion between a rotating workpiece and a fixed tool to remove material to form the desired geometry. Compared to traditional manual turning, CNC turning offers a higher degree of automation, accuracy and repeatability, and is suitable for the mass production of complex parts

Key technical parameters in CNC turning machining
The reasonable setting of key parameters directly affects the machining effect:
Spindle speed (n)
Determine the appropriate cutting speed (vc) according to the diameter of the workpiece and tool material, and the calculation formula is generally:
Feed (f)
Depends on the tool, material and machining requirements, usually in mm/rev. A suitable feed ensures surface quality and tool life.
Depth of cut
The thickness of material removed per cut, which can be appropriately large for roughing and needs to be reduced for finishing to ensure dimensional accuracy and surface quality.
Backstroke (width of cut)
According to the rigidity of machine tools and cutting tools, a reasonable amount of backstroke can improve productivity, but too large may affect the surface quality.

Our various processing technology main production products include: equipment spare parts, product shells, mechanical parts, chassis cabinet shells and so on. These products are widely used in intelligent security, 3C, automotive, medical, smart grid monitoring and other fields.

CNC turning is a highly efficient machining process predominantly used for shaping cylindrical workpieces, although it can also handle square or hexagonal-shaped raw materials. At its core, CNC turning involves the use of a computer-controlled lathe that rotates the workpiece against various cutting tools. These tools trim and shape the material into the desired cylindrical form.
The uniqueness of turning machine lies in its versatility and precision, governed by different spindles and speed capabilities. This process can be performed on both vertical and horizontal setups, each catering to specific types of workpieces and machining requirements. There are two main types of machines: CNC Lathes, CNC Turning Centers.

Small size: 0.2～10mm; general size: 10～800mm; large size to 8000mm

All industrial sectors, covering all occasions where metallic and non-metallic high-precision turned components are required.

Precison CNC Machining
Material:Aluminum,Stainless Steel,Copper,Brass,POM,Plastic,Ceramic etc
Certificate:ISO9001 & 16949
Inspecting: Carl Zeiss/Hexagon CMM
Machining center: 3-4-5 Axis Machining center, Mazak,Hass,and brothers brand

1. Basic parameters of the equipment
Processing stroke: The X-axis stroke can reach 200 millimeters, and the distance from the spindle nose to the worktable is 100 millimeters.
Main spindle power: Common configurations include 15 kW and 22 kW, and the appropriate power should be selected according to the material hardness.
Whole machine structure: Some models are made of 304 stainless steel and equipped with guide rails, footrests, and pressure blocks to enhance rigidity.
2. Processing technology and tool selection
Process classification: divided into rough cutting (fast material removal with large cutting tools), medium/semi finishing (transitional processing), and finishing (small step high speed).
Tool matching:
Plastic/Wood: Domestic white steel knife;
Copper aluminum/low hardness steel: imported or high-quality domestic steel knives;
High hardness mold steel: alloy knife, titanium plated knife or tungsten steel knife 2
3. Cutting parameter settings
Speed and feed: It needs to be adjusted according to the hardness of the material and the type of tool. During precision machining, high speed is required with a small cutting step of 23.
Thermal stability impact: Insufficient preheating of the machine tool may lead to dimensional fluctuations (such as early processing errors of 5-6 threads), and it is necessary to stabilize the accuracy through a thermal machine.
4. Control system and operation
Program transfer: Supports transferring G-code from a USB flash drive, and the operation process includes standardized steps such as tool alignment and startup.
Emergency stop and limit: The external button can be configured with emergency stop, jog, and high/low speed switching functions. The limit signal needs to be designed to be normally closed to ensure safety.

1. Medical device manufacturing
Implants and prostheses: such as hip/knee implants, bone nails, bone plates, etc., must meet 4 μ m tolerance and biocompatibility requirements (titanium alloy, PEEK material).
Surgical tools: Minimally invasive surgical instruments, robotic arm components, etc., rely on five axis machining to achieve complex geometric structures.
Medical equipment: endoscopic catheters, electronic medical equipment casings, and precision components.
2. Aerospace
Used for machining complex rotating parts such as turbine shafts and fuselage structural components of aircraft engines, requiring micrometer level precision.
The five axis machining center can handle deep cavity parts and meet the requirements of high-strength materials (such as 7075-T6 aluminum alloy).
3. Automotive industry
New energy vehicle parts, chassis, and high stress components are produced through CNC for rapid prototyping and flexible manufacturing.
Integrating digital manufacturing technology into smart factories to improve processing efficiency
4. Precision Electronics and Optics
Mobile phone/computer casings and optical instrument components rely on high surface smoothness and dimensional stability.
Supporting five axis drilling and attacking center in the 3C industry, optimizing AI technology.
5. Other fields
Mold manufacturing: precision machining of injection mold cores and cavities.
Customized products: such as prosthetics and dental instruments, personalized production is achieved through 3D scanning and CAD modeling.

Precision OEM CNC Machining/Turning/Milling Manufacturer for plastic and metal parts.

Chuangyu was established in Qingdao in 2009, specializes in precision CNC machining for plastic and metal parts. Boasting a 5,000 square meter CNC machine shop, offer exceptional global services to over 350 clients in more than 15 countries, covering from independent design engineers to industrial,commercial, medical, automotive and even aerospace companies with advanced machining technology and highly skilled employees, we consistently maintain a competitive edge.
Additionally, we offer a comprehensive one-stop service and overall machining solutions. Expect a quotation within 24 hours of submitting your inquiry, Our team of seasoned engineers is always on standby, ready to transform your concepts into tangible products and deliver advanced manufacturing solutions tailored to your specifications.
Our production capabilities range from one piece to tens of thousands, ensuring we can accommodate your specific manufacturing requirements. Each project benefits from dedicated one-on-one project management support, guaranteeing personalized attention and seamless execution."
At Chuangyu, our advanced equipment enables us to handle the custom parts from simple milling or turning to complex and precise 5-axis CNC machining. We are dedicated to the continuous improvement of our CNC programming and machining processes, whether for prototyping or mass production. Typically, we achieve tolerances ranging from plus or minus 0.1 millimeter to plus or minus 0.05 millimeter, adhering to the internationally recognized standard ISO 2768. Beyond machining, we offer additional finishing services through our trusted subcontractors. It encompass painting, powder coating, anodizing, plating, vacuum metalizing, chromate passivation and more. In short, our solutions will exceed your expectations to truly achieve the ultimate surface quality required by a product. Whether it is the color, texture, gloss or surface functionality.
At Chuangyu, we rigorously adhere to your specifications, utilizing our advanced testing equipment to meticulously measure and inspect every part, ensuring superior quality across various dimensions, including tolerance, surface, hardness, threads, and fits. Our dedication to detail, problem-solving, and research into new materials and processes, coupled with our investment in cutting-edge technology, underscores our unwavering commitment to enhancing quality and elevating customer satisfaction.
After inspection, we expedite the packaging and global distribution, leveraging a range of shipping options including DHL, UPS, FedEx, ensuring swift delivery within a matter of days. Consistently, we offer specialized engineering support to facilitate the development process at every stage—before, during, and after production. Our goal is to be your premier partner, always available to assist. Initiate your inquiry today, and receive high-quality parts within just a few days. We appreciate your consideration.

We are specialized in Industries, such as Automation, Aerospace, Medical, Etc