Major customers
Blackened Air Slit
| Product introduction： | Stainless steel blackened slit products Surface treatment PVD blackening process Seam width can be customized Material thickness can be customized The external dimensions can be customized Seam width in micrometers |
- Hotline：135 3425 7051
Detailed Description
Slit slice is mainly used in precision equipment such as slit spectrometers. A slit is a narrow and elongated slit hole with
adjustable width and length. There are fixed slits, asymmetric slits that can be adjusted on one side, and symmetrical slits
that can be adjusted on both sides. Each spectral line of light radiation after dispersion and splitting by a spectrometer is
an image of the incident slit. The radiation energy entering or exiting the monochromator is regulated by the slit width.
At present, the narrow slit pieces made by Dongguan Jingbo Precision Hardware have a minimum width of 0.005mm and
good straightness without burrs. Some customers may also request blackening treatment for the slit film, requiring a non
reflective surface effect.
|
Product Name |
Blackened Air Slit |
|
Purpose |
Slit slice is mainly used in precision equipment such as slit spectrometers. A slit is a narrow and elongated slit hole with adjustable width and length. There are fixed slits, asymmetric slits that can be adjusted on one side, and symmetrical slits that can be adjusted on both sides. Each spectral line of light radiation after dispersion and splitting by a spectrometer is an image of the incident slit. The radiation energy entering or exiting the monochromator is regulated by the slit width. At present, the narrow slit pieces made by Dongguan Jingbo Precision Hardware have a minimum width of 0.005mm and good straightness without burrs. Some customers may also request blackening treatment for the slit film, requiring a non reflective surface effect. |
|
Material |
Stainless steel, SGS environmental protection testing |
|
Product thickness |
According to customer requirements, the conventional thickness is 0.05mm or 0.1mm. |
|
Main body process flow |
Etching processing/laser cutting |
|
Sample production |
Stock samples are available, and designs can also be updated. Quick sample production: 7-10 days. |
|
Bulk processing time |
12-20 days, depending on the quantity of different batches. |
|
Can the design be customized |
Personalized designs are provided free of charge. Quotations will be calculated separately based on the processing quantity. |
|
Guarantee of processing quality |
1.Originated from a Chinese factory, specializing in hardware processing for more than 15+ years. |
|
Business and after-sales service |
Full-time professionals provide end-to-end service, ensuring worry-free after-sales support. |
|
Import and export rights |
Possess self-operated import and export rights, with no need for intermediaries. |
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1. How are sample fees charged? Most of our products can be sampled for free. Samples or similar products can be
provided. Custom-made products or higher-cost samples will be charged accordingly. Bulk orders are charged at unit
prices. 2. How do I confirm my order? Once we confirm your order and receive payment, we will send a confirmation
email or order confirmation letter. After confirmation, we will start production and arrange shipment. You can always
contact us via email at LJC@SZ-YDF.COM to inquire about the production and logistics status. 3. Do you provide
contracts or agreements? Yes, after confirming the order, we will sign a formal contract based on mutually agreed
terms, which will include product specifications, prices, delivery times, payment methods, etc. After the contract is
signed, we will proceed according to the terms. 4. Can I cancel my order if I am not satisfied? Since this is a custom
product, we can send samples for you to confirm. If you find that the sample does not meet your requirements and we
cannot provide a satisfactory sample, you may cancel the order. However, after the sample confirmation and payment,
once production has started, cancellation is not supported. 5. Do you support custom processing? We can customize
processing based on the customer’s specified materials, technical requirements, and drawings. 6. What is your pricing?
Our prices vary based on the product type, order quantity, customization requirements, and payment methods. Please
provide the product model and quantity, and we will give you a detailed quote. As a factory-direct seller, we eliminate
middlemen, saving you costs and offering competitive prices. 7. Can your prices be negotiated? Our prices are based
on market conditions and product costs, but we can offer discounts for large orders or long-term customers. Please
contact us, and we will provide discount options based on your order volume and cooperation duration. 8. What are
your payment methods?
Richard.Liu/刘家成
深圳市耀达发精密科技有限公司
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