Are you looking for the best sheet metal punching factories in China? If so, you’re in the right place. In this article, we’ll compare the top manufacturers, highlighting their unique features, capabilities, and what sets them apart in the industry. Let’s dive into the world of precision metal punching and find the perfect fit for your needs.
CNC Sheet Metal Punching Services
Product Details: SUPRO MFG offers precision CNC sheet metal punching services, utilizing advanced equipment and extensive experience in sheet metal bending. The process involves cutting into geometric shapes or holes by applying a large enough shear force to the mold using upper and lower standard-shaped punches and dies controlled by numerical control codes. This method is highly precise and can handle irregular punch shapes and complex designs. The services include rapid prototyping, on-demand manufacturing, and large-volume production. The company uses automated CNC sheet metal stamping turrets to process complex forming features, perforations, and patterns at high speed. Materials such as aluminum alloy,
stainless steel, copper, and steel are available in various thicknesses and sizes.
Pros:
– High precision and stable machining quality
– Low-cost alternative to laser cutting
– Ability to handle large quantities and complex designs
– Quick turnaround times, including same-day shipping for semi-finished products a…
– Customizable punching molds and tools for better cost-effectiveness
– Advanced equipment and extensive manufacturing experience
– High accuracy with +/- 0.05mm tolerance on features or edges
Cons:
– Limited information on specific machine maintenance requirements
– Dependence on numerical control codes and CAD/CAM software, which may require sp…
– Potential limitations in material thickness and size for certain processes
Sheet Metal Punching Machine Manufacturer and Supplier in …
Buy Hole puncher splitting punch PG online
Product Details: Diameter: 15.2 mm. Suitable for pipe (PG): PG 9. Screw diameter x screw length: 9.5 x 50 mm. Drill diameter: 10 mm. 1 piece.
Pros:
– Specialized for precise hole punching in sheet metal and pipes.
– Splitting punch feature allows for easy removal of the punched material.
– Available for purchase online through a reliable supplier.
Cons:
– Specific to PG 9 pipe size, limiting versatility for other pipe sizes.
– Requires login for pricing information, which may not be convenient for all user…
Sheet metal punch hole – Qingdao Shengtong
Product Details: The sheet metal punching machine is designed for high-efficiency punching of sheet metal, offering precision and durability. It features a hydraulic drive system, user-friendly control panel, and durable construction. Key specifications include nominal punching force, slide stroke, number of strokes per minute, closed height, throat depth, and table size. The machine is ideal for various metalworking applications such as punching, notching, and marking operations.
Pros:
– High punching accuracy and precision
– Powerful hydraulic drive system for smooth operation
– User-friendly control panel minimizing downtime and improving productivity
– Durable construction for long-term use in high-demand environments
– Versatile functionality for punching, notching, and marking operations
Cons:
– High weight and large dimensions requiring significant floor space
– Higher maintenance costs due to complex hydraulic system
– Noise and vibration during operation
– Requires skilled operators for optimal performance
– Initial investment can be costly
Hole Punch Pliers
Sheet Metal Punch Press Machine
Sheet metal punch – Qingdao Shengtong
Product Details: The sheet metal punch press is a CNC machine designed for precision punching in sheet metal fabrication. It typically features a thick turret tool system, allowing for multiple tool stations and auto-indexing capabilities. Key specifications include punching capacity up to 30 tons, maximum sheet size up to 1525×4980 mm, and maximum sheet thickness of 6.35 mm. The machine often includes advanced CNC controllers like FANUC Oi-PF, high-speed traverse capabilities, and precise punching accuracy of ±0.1 mm. Additional features may include automatic repositioning clamps, tool lubricating systems, and integrated safety mechanisms.
Pros:
– High precision and accuracy in punching operations
– Advanced CNC control systems for efficient operation
– Multiple tool stations and auto-indexing for versatility
– High-speed punching and nibbling capabilities
– Durable construction and long machine life
– Energy-efficient hydraulic systems
Cons:
– High initial investment cost
– Complex setup and maintenance requirements
– Dependence on specific tooling and accessories
– Noise and vibration during operation
– Large space requirements due to machine size
Cheap Price OEM Accept Hole Punch Sheet Metal …
Product Details: The product is a hydraulic punch tool designed for punching holes in various metal sheets, including copper (Cu), aluminum (Al), and steel bars. It can punch holes in metal sheets up to 8mm thick. The tool is intended for OEM manufacturing and is offered by a Chinese manufacturer.
Pros:
– Capable of punching holes in different types of metal sheets, including Cu, Al,…
– Can handle metal sheets up to 8mm thick.
– Hydraulic design for efficient punching.
– Suitable for OEM manufacturing needs.
Cons:
– Limited to a maximum thickness of 8mm.
– Specific to punching holes and may not offer other metal fabrication features.
– No information provided on the durability or lifespan of the tool.
– No details on the cost or pricing structure.
CNC sheet metal punching machine / metal perforating …
Product Details: The CNC sheet metal punching machine includes a punching machine, auto-feeder platform, and CNC control electric cabinet. It is suitable for various materials such as stainless steel sheets (304 and 316), low carbon steel sheets, galvanized sheets, PVC sheets, cold-rolled sheets, hot-rolled sheets, aluminum sheets, and copper sheets. The machine features a transmission control and brake system using a dry friction clutch and pneumatic brake, with rigid interlocking and semimetallic friction material SMFM88. It has a PLC control system with Omron PLC for centralized control and Schneider cam controllers for reliable synchronization. The machine dimensions are 3.5m3.5m2m or 3.6m3.5m2.1m, with
weights of 3.5T and 4.5T respectively. The output is 85/min or 70/min, with a voltage of 380V/50HZ and motor power of 3KW or 4KW.
Pros:
– Smooth transmission and flexible operation due to the combination of dry frictio…
– Reliable piece of friction material with less pollution and long life.
– Manual mode die height adjustment with scale display and easy adjustment via fou…
– Centralized control using Omron PLC for improved machine reliability.
– Proximity switch with Schneider cam controller for reliable synchronization dete…
– Both hands button and foot switch for continuous, single, and inching practices.
– Adjustable stroke machine with secondary transmission and easy maintenance desig…
Cons:
– High maintenance requirements due to complex mechanical components.
– Potential for overload damage if not properly managed, though protected by a pre…
– Large space requirements due to the machine’s dimensions and weight.
punching process by HLC METAL PARTS …
Product Details: HLC Metal Parts Ltd specializes in the design, development, and production of precision metal and plastic parts. Their product range includes CNC machined parts, metal stamping, precision casting, and assembly of metal and plastic parts. They process materials such as copper, brass, phosphor bronze, beryllium copper, aluminum, iron, and stainless steel. Surface treatments include tin plating, nickel plating, silver plating, gold plating, and chrome plating. Their products are widely used in industries like electronics, optical communications, sensors, SMT, household appliances, medical devices, and automobiles.
Pros:
– High precision manufacturing with tolerances as low as ±0.001mm
– Wide range of materials and surface treatments available
– Certified with IATF16949 and ISO13485, ensuring high quality standards
– Global customer base including major companies like ABB, Panasonic, and GM
– Ability to meet varying quantities of orders, including OEM and ODM
– Fast delivery services and local production capabilities in South America and Ea…
Cons:
– Limited information available on specific product pricing
– Dependence on customer-provided drawings and specifications
– No detailed information on minimum order quantities (MOQ) for all product types
– Quality assurance heavily reliant on certifications and internal processes, whic…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| CNC Sheet Metal Punching Services | SUPRO MFG offers precision CNC sheet metal punching services, utilizing advanced equipment and extensive experience in sheet metal bending. The proces… | – High precision and stable machining quality – Low-cost alternative to laser cutting – Ability to handle large quantities and complex designs – Quick… | – Limited information on specific machine maintenance requirements – Dependence on numerical control codes and CAD/CAM software, which may require sp…. | www.chinametalworking.com |
| Sheet Metal Punching Machine Manufacturer and Supplier in … | kdmmetal.com | |||
| Buy Hole puncher splitting punch PG online | Diameter: 15.2 mm. Suitable for pipe (PG): PG 9. Screw diameter x screw length: 9.5 x 50 mm. Drill diameter: 10 mm. 1 piece. | – Specialized for precise hole punching in sheet metal and pipes. – Splitting punch feature allows for easy removal of the punched material. – Availab… | – Specific to PG 9 pipe size, limiting versatility for other pipe sizes. – Requires login for pricing information, which may not be convenient for all… | eshop.wurth.cn |
| Sheet metal punch hole – Qingdao Shengtong | The sheet metal punching machine is designed for high-efficiency punching of sheet metal, offering precision and durability. It features a hydraulic d… | – High punching accuracy and precision – Powerful hydraulic drive system for smooth operation – User-friendly control panel minimizing downtime and im… | – High weight and large dimensions requiring significant floor space – Higher maintenance costs due to complex hydraulic system – Noise and vibration… | www.stoncncmachine.com |
| Hole Punch Pliers | www.sinotools.com | |||
| Sheet Metal Punch Press Machine | www.qiaosenmachinery.com | |||
| Sheet metal punch – Qingdao Shengtong | The sheet metal punch press is a CNC machine designed for precision punching in sheet metal fabrication. It typically features a thick turret tool sys… | – High precision and accuracy in punching operations – Advanced CNC control systems for efficient operation – Multiple tool stations and auto-indexing… | – High initial investment cost – Complex setup and maintenance requirements – Dependence on specific tooling and accessories – Noise and vibration dur… | www.stoncncmachine.com |
| Cheap Price OEM Accept Hole Punch Sheet Metal … | The product is a hydraulic punch tool designed for punching holes in various metal sheets, including copper (Cu), aluminum (Al), and steel bars. It ca… | – Capable of punching holes in different types of metal sheets, including Cu, Al,… – Can handle metal sheets up to 8mm thick. – Hydraulic design for… | – Limited to a maximum thickness of 8mm. – Specific to punching holes and may not offer other metal fabrication features. – No information provided on… | www.womatools.com |
| CNC sheet metal punching machine / metal perforating … | The CNC sheet metal punching machine includes a punching machine, auto-feeder platform, and CNC control electric cabinet. It is suitable for various m… | – Smooth transmission and flexible operation due to the combination of dry frictio… – Reliable piece of friction material with less pollution and lo… | – High maintenance requirements due to complex mechanical components. – Potential for overload damage if not properly managed, though protected by a p… | www.meirunwiremesh.com |
| punching process by HLC METAL PARTS … | HLC Metal Parts Ltd specializes in the design, development, and production of precision metal and plastic parts. Their product range includes CNC mach… | – High precision manufacturing with tolerances as low as ±0.001mm – Wide range of materials and surface treatments available – Certified with IATF1694… | – Limited information available on specific product pricing – Dependence on customer-provided drawings and specifications – No detailed information on… | trends.directindustry.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Punching Hole Sheet Metal Factories in China
How can I verify the reliability of a punching machine supplier from China?
To verify the reliability of a punching machine supplier from China, you should conduct thorough research online, request client references, and analyze their product quality assurance processes. Look for suppliers with years of experience and positive customer feedback. Checking for certifications like ISO 9001 and reading reviews on trusted platforms can also help ensure credibility.
What types of materials can punching machines work with?
Punching machines are versatile and can work with various materials, including metal, plastic, and textile. The choice of material depends on your project’s specific requirements for durability, precision, and efficiency. For metal, common materials include steel, aluminum, copper, and stainless steel, each suitable for different applications.
What are the key features to look for in a sheet metal punching machine?
When selecting a sheet metal punching machine, look for features such as high punching capacity, maximum plate size, and plate thickness range. Other important aspects include the number of punching and marking dies, maximum punch diameter, and the machine’s automation and safety features. Additionally, consider the machine’s durability, precision, and the availability of customization options.
Can I customize my sheet metal punching machine to meet specific needs?
Yes, many Chinese manufacturers offer customization options for sheet metal punching machines. You can request specific configurations, such as different punching dies, customized hole shapes, and special material handling capabilities. Manufacturers like KDM and SUPRO MFG provide OEM and ODM services to tailor the machines according to your exact specifications.
What kind of support and services can I expect from Chinese punching machine manufacturers?
Chinese punching machine manufacturers often provide comprehensive support and services. This includes 24/7 technical assistance, detailed user instructions, and after-sales service. Many companies also offer rapid prototyping, large-volume manufacturing, and additional services like bending, stamping, and surface treatment to ensure you get a complete solution for your sheet metal needs.