Machining Complexity
The central advantage of on-demand CNC machining is the courage to take on complex parts that other factories are unwilling or unable to process. We are skilled in handling various high difficulty geometric features and difficult to cut materials, ensuring the smooth implementation of your design ideas.
We can easily complete:
- Deep cavity processing (with a depth to diameter ratio of up to 15:1)
- Ultra thin wall construction (minimum wall thickness 0.3mm)
- Micro aperture (minimum diameter of 0.2mm)
- Complex irregular surfaces and free-form surfaces
In terms of information, we have accumulated rich experience in stable processing of titanium alloys (TC4), Inconel, hardened steel (HRC50+), as well as high-performance engineering plastics such as PEEK and PPS. For data with severe work hardening, we adopt exclusive tool path optimization, multi axis linkage one-time clamping, and precise cooling strategy to effectively reduce tool wear and part deformation.
5-axis CNC machining has significant advantages: most complex parts can be clamped in one go, preventing repeated positioning errors and greatly improving accuracy and efficiency.
High difficulty parts case presentation (suggested practical parts pictures+difficulty annotations):
A certain aviation customer requested the processing of a titanium alloy thin-walled bracket, with a wall thickness of only 0.4mm and multiple deep cavities and angle holes. Traditional factories refuse orders due to high deformation risks. We have successfully entrusted them through 5-axis linkage and finite element simulation technology, with tolerances controlled within ± 0.008mm and no obvious vibration patterns on the surface.
Comparison Table of Processing Capability:
|
Feature Type |
Our Achievable Capability |
Industry Standard |
Advantage Description |
|
Thin Wall Thickness |
0.3mm |
Above 0.8mm |
Reduces weight by 30% |
|
Deep Cavity Aspect Ratio |
15:1 |
8:1 |
Completed in one clamping |
|
Micro Hole Diameter |
φ0.2mm |
φ0.5mm |
Suitable for precision fluid parts |
|
Complex Surface |
5-axis freeform surface |
Mainly 3-axis |
Higher precision, 40% efficiency gain |
Surface & Appearance Quality
We not only focus on functional accuracy, but also on the appearance quality of surface finish CNC parts. Even for functional parts, we stop processing and packaging according to appearance specifications to ensure zero scratch shipping.
Surface roughness control: It can stably complete the full range of Ra 0.2 μ m (mirror) to Ra 3.2 μ m, and the milling pattern is effectively controlled through optimized tool path strategy and cutting direction.
Optional external treatment methods (proposed with comparison chart before and after treatment):
Anodizing:
Type II standard color, Type III hard oxidation to enhance wear resistance and corrosion resistance
01
Electropolishing:
mirror effect, removing micro burrs
02
High market share
Beam Blasting: Average matte texture
03
Powder Coating/Baking Paint:
Rich Color Selection, Scratch Resistance
04
Electroless Nickel:
Average plating, high wear resistance
05
All appearance components undergo strict visual inspection standards and AQL sampling inspections, and appearance quality machining is our important commitment.
Production Capacity
Our on-demand CNC machining service has strong consumer sensitivity, seamlessly covering all needs from single piece prototypes to large-scale production.
Equipment and Talent: Equipped with over 30 high-precision CNC machining centers, including multiple imported 5-axis linkage machine tools. The maximum processing size is 800 × 600 × 500mm, and the minimum feature size is 0.2mm. The data inventory covers more than 20 commonly used specifications such as aluminum alloy, stainless steel, carbon steel, copper, titanium alloy, engineering plastics, etc. Partial data will be sent out in stock.
Batch sensitive delivery:
1-10 pieces:
Prototype CNC machining, fastest delivery 1-3 days
10-500 pieces:
Low volume CNC machining, completed in 3-7 days
More than 500 pieces:
Mass production form, efficient scheduling, 7-15 days for delivery
The annual production capacity exceeds 800000 pieces. The entire process is highly digitized: after the customer uploads the drawings, the AI assisted quotation system can respond within 24 hours and quickly enter the consumption stage after confirmation.
Whether it's rapid CNC machining or large-scale consumption, we can meet your on-demand manufacturing needs with the best cost and shortest cycle.
Certifications & Quality Assurance
The quality assurance of on-demand CNC machining comes from our comprehensive certification system and strict quality control process. You can trust us with the delicate parts.
Central certification system (proposal with certificate wall image):
- ISO 9001:2015 Quality Management System
- IATF 16949 Automotive Industry Quality Management System
- RoHS/REACH environmental compliance certification
Quality control process:
First Article Inspection (FAI)
Process Inspection (IPQC)
Full inspection/sampling inspection (OQC) for shipment
Accuracy testing of coordinate measuring machine (CMM)
The customer quality complaint rate has been below 0.3% in the past three years. We can provide complete quality document packages such as Material Certificate (MTC), Dimensional Inspection Report, PPAP file, etc. according to the requirements.
As an ISO certified CNC machining and certified CNC manufacturer, we have earned the long-term trust of global customers with quantifiable quality data.
Hot Tags: on-demand CNC machining, China on-demand CNC machining manufacturers, suppliers, factory
