Custom CNC Stainless Steel 304 Thumb Turn And Door Occupancy Indicator Lock

Qualify Evaluation Report

For each order we receive, we can provide a list of quality inspection reports according to your processing requirements.

Inspection  report
Full dimension report
Material Test Report

Certificate

As an experienced manufacturer of on-demand CNC machined parts, has obtained the following certifications.

ISO 9001:2015

IATF 16949:2015

ROHS Directive

12 patent certifications

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1. What is CNC machining, and how does it apply to thumb turn and occupancy indicator locks?

CNC (Computer Numerical Control) machining is a precise manufacturing process that uses automated tools to shape raw materials like stainless steel. It ensures that each component of the thumb turn and door occupancy indicator locks is manufactured with high precision, consistency, and durability.

2. Why is stainless steel 304 used for thumb turn and occupancy indicator locks?

Stainless steel 304 is known for its excellent corrosion resistance, strength, and aesthetic appeal. These properties make it ideal for locks used in environments where durability and hygiene are important, such as restrooms, offices, and public facilities. It also provides a sleek, modern look suitable for high-end fixtures.

3. Can custom designs be made for thumb turn and door occupancy indicator locks?

Yes, CNC machining allows for full customization. You can specify unique designs for the thumb turn shape, indicator window, engraving, or logos to match the desired look and functionality. This includes custom shapes, sizes, and finishes.

4. What surface finishes are available for CNC-machined stainless steel 304 locks?

Common finishes for stainless steel 304 locks include:

Polishing: Provides a mirror-like, reflective surface.

Brushed finish: Offers a matte, satin texture.

Electropolishing: Increases corrosion resistance and gives a bright, smooth finish.

Bead blasting: Creates a textured, matte finish.

5. What tolerances can CNC machining achieve for stainless steel 304 locks?

CNC machining offers tight tolerances, typically within ±0.01 mm or better. This ensures that the thumb turn mechanism operates smoothly and the occupancy indicator fits precisely within the lock body.

6. How durable are stainless steel 304 thumb turn and occupancy indicator locks?

Stainless steel 304 is highly durable and corrosion-resistant, making it suitable for long-term use in both indoor and outdoor environments. The material withstands wear, impact, and exposure to moisture, ensuring the locks retain their functionality and appearance over time.

7. What is the typical lead time for producing custom CNC stainless steel 304 locks?

Lead times depend on the complexity of the design, quantity, and finishing processes. Typically, small to medium orders take between 2 to 4 weeks from design approval to production completion.

8. Can prototypes be created before full production?

Yes, CNC machining services often offer prototyping. This allows you to evaluate the design, fit, and functionality of the thumb turn and occupancy indicator lock before committing to a full production run.

9. What information should I provide to get a quote for custom CNC-machined stainless steel 304 locks?

To get an accurate quote, provide:

CAD drawings or detailed design files.

Material specifications (stainless steel 304).

Surface finish preferences (e.g., polished, brushed).

The quantity needed.

Any special features like engraving, indicator window design, or custom thumb turn shapes.

10. Are there minimum order quantities (MOQs) for custom CNC stainless steel 304 locks?

MOQs vary depending on the manufacturer. Some may accept small orders, especially for prototypes, while others may have higher MOQs due to the cost of setup and production. It’s important to clarify the MOQ when requesting a quote.