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Micro Miniature Brass Heat Set Inserts M1 M2 Custom Thread for Medical Wearable Devices
| Place of Origin | Shenzhen, China |
|---|---|
| Brand Name | TF |
| Certification | ISO9001 |
| Model Number | TF-003 |
| Minimum Order Quantity | 1 |
| Price | 0.10-0.60USD |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Delivery Time | 3days/Start |
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
Product Details
| Core Capability | Ultra-Micro Thread Machining / Micron-Level Tolerance Control | Machining Process | Swiss-Type Precision Turning / Micro Knurling |
|---|---|---|---|
| Size Range | M1.0 - M2.5 / Min OD 2.0mm / Custom Per Drawing | Tolerance Grade | ±0.01mm / Concentricity Within 0.02mm |
| Wall Compatibility | >0.6mm Thin-Wall Plastics / Anti-Crack Design | Inspection Method | 100% CCD Optical Sorting / Thread Gauge Full Check |
| Sample Lead Time | 3-5 Days For Custom Micro Parts / 48hr Expedited | Application Field | Wearables / Micro Sensors / Endoscope Modules / Hearing Aids |
| Highlight | brass heat set inserts,M1 M2 threaded inserts,medical wearable device inserts |
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Product Description
Micro Miniature Brass Heat Set Inserts M1 M2 Custom Thread for Medical Wearable Devices
Micro Miniature Brass Threaded Inserts for Medical Devices and Wearable Electronics
CNC Turned Nut Insert Parts Quick Detail
When your product design pushes the limits of miniaturization and standard inserts are simply too large, you need superior manufacturing capability. Tingfeng Hardware specializes in micro brass heat set nuts below M2.0. Equipped with Japanese Citizen Swiss-type lathes, we reliably machine M1.0 micro-threads while holding ±0.01mm OD tolerances. We solve the industry-wide issue of boss cracking when installing inserts into plastic walls thinner than 1.0mm. As an ISO9001 and IATF16949 certified manufacturer, we provide reliable fastening engineering solutions for your miniaturized products.
CNC Turned Nut Insert Parts Product Description
In micro injection molding, the quality of the threaded insert directly determines the final assembly yield. A brass nut the size of a grain of rice, if it has invisible burrs or thread damage, can scrap an entire smartwatch housing or medical monitoring device. Tingfeng Hardware deeply understands the devastating impact this risk has on your R&D budget and time-to-market.
Therefore, we have deployed 7 CCD optical sorting machines to conduct 100% full inspection on every micro insert, thoroughly eliminating fatal defects like stripped threads, missing threads, and clogged holes.
Our value goes beyond providing parts; it lies in delivering engineering-level risk management. We analyze your plastic material properties (e.g., flow characteristics of PC, PA66) and recommend or custom-design specific micro knurl patterns (micro diamond, micro straight) to maximize pull-out force within an extremely limited contact area, while optimizing thermal parameters to avoid heat shock to nearby sensitive electronic components. Our factory is equipped with 300+ advanced machines and a team of 10+ engineers, with 15 years of experience serving 2,000+ corporate clients globally. Choosing Tingfeng means selecting a "zero-defect" guarantee for your precision projects.
CNC Turned Nut Insert Parts Features & Advantages
| Feature | Advantage to You |
|---|---|
| Sub-Millimeter Precision Turning | Utilizing imported Citizen Swiss-type lathes to easily achieve M1.0 micro-threads and ±0.01mm OD tolerance. Provides reliable metal thread bosses for space-constrained designs like TWS earbuds, smartwatches, and medical monitors. |
| Anti-Crack Structure for Thin Walls | Solves the challenge of boss cracking or stress marks when installing into walls thinner than 1.0mm, improving molding yield. |
| 100% Optical Vision Sorting | For defects invisible to the naked eye (thread damage, burrs, clogged holes), we implement a 7 CCD full inspection process. Guarantees every nut entering your line is flawless, preventing costly scrap of expensive modules. |
| Medical-Grade Cleanliness & Traceability | Ultrasonic cleaning removes oil residues; supports batch laser marking. Meets the special cleanliness and material traceability requirements of medical wearable devices. |
| Agile Non-Standard Customization | Need a non-catalog M1.4 or special length? We offer 48-hour rapid sampling. Engineers provide DFM feedback within 24 hours to accelerate your prototyping and iteration. |
CNC Turned Nut Insert Parts Specifications
| Specification Item | Detail / Capability | Notes / Description |
|---|---|---|
| Micro Thread Range | M1.0, M1.2, M1.4, M1.6, M2.0 (Metric); #0-80, #1-64 (Unified) | Custom pitch available |
| Body Size Range | OD: 2.0mm - 4.0mm; Length: 2.0mm - 6.0mm | Strictly made to print |
| Key Dimension Accuracy | OD/Length Tol: ±0.01mm - ±0.02mm | Concentricity within 0.02mm |
| Recommended Installation | Ultrasonic Insertion / Micro Hot-Tip Staking | Targeted thermal guidance provided |
| Packaging Type | Precision Tape & Reel (SMT Compatible) / ESD Trays | Prevents transit damage and mixing |
CNC Turned Nut Insert Parts Applications
- Wearable Medical Devices: Fastening for continuous glucose monitor (CGM) housings, hearing aid shells, and sleep tracking rings.
- High-End Consumer Electronics: Threaded connections for smartwatch strap lugs, TWS charging cases, and AR/VR headset frames.
- Precision Optics & Sensors: Assembly fixation for micro camera focus modules, medical endoscope tips, and micro sensor housings.
Frequently Asked Questions
Can you handle complex custom designs and provide design optimization suggestions?
Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
How do you ensure quality consistency and handle defect issues?
We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
What are your lead times and how do you handle urgent orders?
Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Will I get timely responses and professional support throughout the project?
Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Can you provide material certifications and environmental compliance reports?
Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
How do you protect my designs and intellectual property?
We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
What are your payment terms and MOQ requirements?
We offer flexible payment terms (T/T, L/C at sight) and MOQ from 1 piece for prototyping.
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