Turning Operations  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...

Power is transmitted, power must be carried over into drive
This is valid for many industrial fields of application, such as lifting, dropping, conveying, carrying, winding, milling and coupling. Typical requirements for our products in the steel producing and processing industry, the cement industry or ship building and plant construction. Our feasible dimensions: Pieces up to 8000 mm length, up to 2000 mm width and diameters of 50 mm to 1750 mm demonstrates our performance.
As to machining such as hobbing and tooth flank grinding no limits are set for components up to 30 tons. Thanks to specialized staff and experienced engineers we do not even stop at extraordinary specifications.

Turning & Drilling On
our machining centres, we machine your flanges up to a maximum diameter of 1450 mm.
Examples

• Blind flanges according to DIN 2527 - especially high pressure flanges (nominal pressure PN 64 - 160)
• Block flanges DIN 28117, block flanges DIN 86041 (shipbuilding flanges)
• Smooth flanges according to DIN 2576 / DIN 2573
• Loose flanges according to DIN 2641 / DIN 2642, or loose flanges and collars according to DIN 2655 and DIN 2656
• Welding flanges according to DIN 28031, DIN 28032, DIN 28036
• ANSI Flanges / ASA Flanges, MSSP, ASME, BS Flanges
• Dome flanges, wall flanges, power plant flanges, agitator flanges
• Tube plates with all imaginable hole patterns
• Flanges of stainless steel or acid-resistant materials - Stainless steel flanges

Furthermore, we are able to manufacture almost any flange according to your drawings and wishes. We are happy about every new challenge.

Schulz Stanztechnik has been in existence as a company for more than 50 years, and operating since 1991 from its premises in Halver on behalf of numerous customers at home and abroad. We produce and assemble a large number of products in differing versions on our production facilities covering more than 2,500 m². Our wide range of products presented to you on this website can cope with practically every conceivable task involved in transporting goods. The main products consist of axial deep groove ball bearings, detailed parts and components for systems used in warehousing, materials moving and transport tasks, stampings and stamped bent parts, together with accessories for cable installation.

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

Precision CNC machined parts, manufactured by computer-controlled mills and lathes, offer tight tolerances, consistent quality, and excellent finishes for demanding applications.

The technical data for CNC machined parts must include precise 2D drawings and 3D models, clearly defining all dimensional tolerances, GD&T, surface finish, and material specifications to ensure manufacturing accuracy and part quality.

CNC machined parts are critical components in high-tech industries such as aerospace, automotive, medical devices, and consumer electronics, providing the precision, complexity, and reliability required for advanced applications and prototyping.