Quản lý chất lượng
Quản lý chất lượng
Our company is dedicated to making sure all parts you order are delivered on time and meet your quality expectations.
Hubs manufacturing standards
CNC Machining standards
We follow ISO 2768 standards for CNC Machining.
| Limits for nominal size | Plastics (ISO 2768- m) | Metals (ISO 2768- f) |
|---|---|---|
| 0.5mm* to 3mm | ±0.1mm | ±0.05mm |
| Over 3mm to 6mm | ±0.1mm | ±0.05mm |
| Over 6mm to 30mm | ±0.2mm | ±0.1mm |
| Over 30mm to 120mm | ±0.3mm | ±0.15mm |
| Over 120mm to 400mm | ±0.5mm | ±0.2mm |
| Over 400mm to 1000mm | ±0.8mm | ±0.3mm |
| Over 1000mm to 2000mm | ±1.2mm | ±0.5mm |
| Over 2000mm to 4000mm | ±2mm |
All parts are deburred. Tightest achievable tolerance is +/-0.01mm and is dependent on part geometry.
Manufacturing Partner assessment
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Quality reports
The performance of our Manufacturing Partners is continuously monitored by our Supply team to ensure that all orders are completed in accordance with the Hubs Manufacturing Standards.
This document certifies that a the order has been delivered with the required order specifications.
Avaibility:
CNC machining, Sheet metal fabrication, Injection molding
Price:
Free of charge
Lead time:
No additional lead time
This document declares that the materials used to manufacture the products, including packaging, do not contain more than 0.1% of hazardous substances as per the ones listed in the European REACH regulation.
Avaibility:CNC machining, Sheet metal fabrication, Injection molding
Price:Free of charge
Lead time:No additional lead time
This quality report where the critical dimensions of a small batch of a full order are inspected and recorded compared to the tolerances allowed.
Avaibility:CNC machining
Price:Starting at $105/line item. Depends on number of critical dimensions and number parts inspected.
Lead time:+5 business days to your order
Measurement tool:CMM and calipers for hard to access features
Requirements:Please provide “balloon” technical drawings. These are technical drawings clearly indicating the critical dimensions to be inspected.
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Material test reports are only available for metals. We test the following on a sample from the production batch: chemistry testing, tensile test and hardness test.
Avaibility:CNC machining (Metals)
Price:$205/material alloy
Lead time:+5 days
Material certificates are provided by the raw material supplier and show the chemical composition of the material used for the order.
Avaibility:CNC machining, Injection molding, Sheet Metal Fabrication
Price:Free of charge
Lead time:No additional lead time to your order
RoHS denotes that the following hazardous substances have not been used in the material or finish of the order: Cadmium, Lead, Mercury, Hexavalent chromium, Polybrominated Biphenyls, Polybrominated Diphenyl Ethers, DEHP, BBP, DBP, DIBP.
Avaibility:CNC machining
Price:$65/material alloy and finish combination
Lead time:+5 business days to your order
Certification
Our Manufacturing Partners also have the following certifications for CNC machining:
- ISO 14001
- IATF 16949
- ISO 27001
Material certifications, data sheets, and test reports are available on request.
Sample Verification Program
First Article Inspection
You can utilise this program to:
- Test for fit in-house
- Verify that our quality meets your expectations
It works as follows:
- 2 sets of parts will be shipped to you for verification
- Once the parts are approved, we will continue with full production
If you require any design changes, you can submit the modified models to us. Please note that any significant changes may result in an increase in price.
- 110+ presses ranging from 75 to 450 tonnes
- In-house tooling and mold maintenance
- Various value-added services