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简体中文CNC Workholding Products
Compare standardized workholding for 5-axis machining, palletized production, automation cells, and part-specific fixture projects.
Start by your goal
Use the product hub as a decision page, not just a long catalogue
These routes help first-time visitors move faster: standardize datums first, solve 5-axis access first, prepare automation first, or send a mixed requirement straight to engineering.
01 · Faster changeovers
Start with zero-point systems and clamping plates
Best for teams trying to reduce setup time, unify datums, and keep future pallet or automation upgrades open.
Open zero-point route →02 · 5-axis part handling
Compare self-centering vises and dovetail fixtures
Start here when tool reach, jaw strategy, part support, and balanced clamping matter more than raw footprint alone.
Open 5-axis route →03 · Automation readiness
Review pneumatic, pallet, and automation hardware
Useful for shops that already know the next step involves stable cycle timing, unattended loading, or a palletized workflow.
Open automation route →04 · Mixed requirements
Go straight to engineering for a project-level recommendation
The fastest path when the right solution depends on machine layout, drawings, tolerance targets, and changeover frequency together.
Share your project →All Products
E-Series Chuck
For precise round-part workholding with stable gripping in production environments.
R-Series Chuck
For repeatable chucking on turning or grinding applications that need reliable centering.
Pneumatic Zero-Point Plate
For robot-compatible quick changeovers, pallet systems, and unattended machining.
Automatic Pallet Changer
For reduced spindle idle time, pallet pools, and higher machine utilization.
Automation Series
For NTS-V4, NTS-V12, NTS-VS2 and scalable FMS-ready manufacturing layouts.
NEXTAS FMS System
For multi-machine scheduling, production traceability, tool management and AI vision inspection.
Customized Hydraulic Fixture
For dedicated cycle-time reduction and part-specific clamping stability.
Self-Centering Vise
For balanced clamping and repeatable centering on 5-axis and multi-side machining jobs.
Zero-Point Clamping Plate
For modular fixture mounting, standardized datums, and faster setup changes.
Zero-Point Clamping System
For quick pallet exchange, consistent positioning, and automation-ready machine tables.
BDS Positioning Datum
For compact datum interfaces, automated pallet handling, and repeatable changeover where a smaller receiver family fits better.
Pneumatic Vise
For push-button loading, constant clamping force, and repetitive production work.
Dovetail Fixture
For low-profile holding and maximum tool access on thin-wall or complex parts.
Rapid Prototyping Service
For fast sample machining, fixture validation, pre-production checks, and engineering support alongside the core workholding range.
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Quick Comparison Matrix
Use the matrix below to identify the best starting product family for your goal, then drill into the detail pages for specs and options.
| Your goal | Best starting point | Typical machine types | Notes |
|---|---|---|---|
| Reduce setup time across multiple machines | Zero-Point Systems / Zero-Point Clamping Plate | VMC, HMC, 5-axis | Standardize referencing to move fixtures/pallets between machines. |
| Enable unattended machining | Pneumatic Zero-Point Plate + Automatic Pallet Changer | HMC, automation cells | Confirmable clamp states and predictable pallet swaps. |
| Maximize 5-axis access on complex parts | Dovetail Fixture / Self-Centering Vise | 5-axis mills | Low profile workholding helps 5-side machining with fewer setups. |
| Automate turning workholding | E-Series Chuck / R-Series Chuck | CNC lathes | Fast jaw swaps and repeatable gripping for production lines. |
| Hold heavy cuts with high rigidity | Pneumatic Vise / Customized Hydraulic Fixture | VMC, HMC | Choose higher clamping force and robust fixture strategy for roughing. |
Not sure? Send your part drawing + machine model and we’ll recommend a configuration.
Choosing the Right Workholding for Your CNC Process
Not sure where to start? Use this quick guide to match the best workholding to your parts, machines, and production goals.
High-Mix / Quick Changeovers
Zero-point clamping plates and systems reduce setup time and help you standardize pallets, fixtures, and 5-axis work.
Automation & Robotics
Pneumatic vises, pneumatic zero-point plates, and pallet changers enable consistent clamping for unattended production.
5-Axis & Complex Parts
Dovetail fixtures and self-centering vises maximize tool access while keeping rigidity and repeatability on thin-wall parts.
Typical Selection Checklist
| Repeatability | Look for stable, repeatable location (e.g., zero-point repeatability up to ±0.002 mm on supported setups). |
|---|---|
| Clamping force & stroke | Choose the right force/stroke for your material and cutting parameters to prevent vibration and part lift. |
| Interface & compatibility | Verify pallet size, bolt pattern, locating pins, and machine table interface. |
| Workpiece access | Prioritize low-profile clamping for 5-side machining and short tools. |
| Environment | Consider coolant, chips, corrosion resistance, and maintenance intervals. |
Quality, Traceability & Engineering Support
Customers choose Nextas for predictable results on the shop floor—repeatable setups, durable components, and responsive technical support.
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Manufacturing know-how since 2009
Process-focused production to support precision workholding at scale.
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Documented inspection & consistency
Incoming material checks, in-process inspections, and final QC for stable performance.
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Surface protection options
Wear-resistant finishes and corrosion protection suited to coolant environments.
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Application engineering
Share your part drawing and machine model—our team can recommend a standard solution or design a custom fixture.
Industries & Typical Use Cases
Our workholding is widely used for precision milling and automation projects across multiple industries.
- •Aerospace components and structural parts
- •Automotive powertrain and aluminum housings
- •Medical devices and precision instruments
- •Mold & die / EDM prep operations
- •General job shops with high-mix production
Need a recommendation or quote?
Send your part size, material, machine type, machining operations, and target cycle time. We will recommend a suitable configuration and next steps.
Why Choose Nextas for CNC Machine Accessories?
Your trusted partner in precision engineering and manufacturing efficiency.
Proven Precision
We manufacture our products to tight tolerances for consistent accuracy and repeatability in your machining work.
Enhanced Durability
Built with robust materials and superior engineering, our accessories are designed for long-lasting performance even in demanding environments.
Productivity Boost
Our quick-change systems and efficient workholding solutions drastically reduce setup times and maximize machine uptime.
Expert Support
Our dedicated team provides professional technical support and custom solutions to meet your unique manufacturing challenges.
Frequently Asked Questions (FAQ)
How does your Self-Centering Vise ensure accuracy?
Our self-centering vises use a high-precision ground leadscrew and an adjustable backlash-free nut design. This not only ensures a centering repeatability of ±0.005mm from the factory but also allows you to compensate for wear after long-term use, restoring its original high accuracy and extending the vise's service life.
What is the main advantage of a Zero-Point System?
The biggest advantage of a zero-point system is the drastic reduction in workpiece changeover time—by up to 90%. It allows you to preset workpieces off-machine and then lock them onto the machine in seconds with high precision (repeatability of ±0.002mm). This significantly increases machine uptime and production flexibility.
When should I choose a Pneumatic Vise?
Pneumatic vises are ideal for automated production lines and repetitive tasks requiring fast, consistent clamping force. If you are using robotic loading/unloading or want operators to load parts quickly with the push of a button, a pneumatic vise is the perfect choice. Its constant clamping force also helps ensure process stability.
What type of machining is your Dovetail Fixture suitable for?
Dovetail fixtures work great for 5-axis machining. They need just a small dovetail prep (e.g., 3mm) on the raw material to deliver strong clamping force. This low-profile setup gives you tool access to all five sides of the part, which is ideal for complex, thin-walled parts or monolithic components.