P-Series Circle Metal Dome
C -Series Round Metal Domes Features：
Long life
Low cost
High reliability
Easy assembly
Low resistance
Corrosion resistance
Good hand feeling, etc.
C -Series Round Metal Domes Advantage：
OEM / ODM
Free sample
Fast delivery
Good quality
24 hours online service
Factory direct sales wholesale
Support customization (color/ shape/ size/ material)
Various specifications of the metal dome are available：
- T-SERIES Metal Dome;
- F (4-Legs)-SERIES Four Legs Tactile Domes
- C-SERIES Circular/ Round Metal Dome;
- O-SERIES Oblong/ Rectangle Metal Dome;
- Ellipse/ Round Waist Metal Dome;
- Circle / Round Metal Dome With Holes;
- Four Leg Metal Domes with Center Hole；
- Customized metal dome (color/ shape/ size, material, etc.).
They are ideal for low-profile switches under membrane overlays and keypads and longer service life.
The size of a C-Series metal dome ranges from 2.5mm to 20mm, with trip forces typically ranging from 100gf to 600gf. Trip force, rebound/return force, click ratio, travel distance, and height can be adjusted according to client requirements.
Packaging options include bulk packaging in PE bags or pick-and-place dome arrays; when creating a dome array using automated or semi-automated machines that place the domes on glued PET film, they will be packed in steel tubes.
Regardless of your specific size and force needs, we strive to provide the best possible solution. Contact Shanyo for pricing, to order, or to request samples of C-Series circular metal domes.
Circle / Round Metal Dome
Circular/ Round Metal Dome Structure
The blow’s force should be twice that of the product, using a 2.0mm ABS flat head, aligned with the product’s center. The speed should be 120 blows/minute. The fixed base must be clean, flat, and free of bumpy deformation or soft materials, lest it significantly affect the product’s lifespan.
Performance test specification standard
Before conducting the product testing, apply a force of 2 times the product strength using a 1.8mm aluminum ball head, ensuring it is vertically aligned with the center of the product, and press it 10 times to stabilize its performance before commencing testing. The test products should be secured using specialized metal fixtures that are clean and flat, without any uneven conditions present. Failure to adhere to these requirements may significantly impact the accuracy of the product performance test.
Metal Dome! Widely used
This product is extensively used in various electronic devices, such as mobile phones, cameras, computers, remote controllers, printers, game consoles, smart wearables, financial terminals, medical equipment, mechanical devices, sports gear, home appliances, automotive electronics, and more.
Remote Control Buttons Metal Dome
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PC Button Metal Dome
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Intercom Keys Metal Dome
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Car Button Metal Dome
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Phone Keys Tactile Dome Switches
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Industrial Equipment Control Panel
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snap dome Dome Switch and Silicone Button after installation
According to the needs of different product structures and grades
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Snap Dome Introduction
Snap Domes has several major advantages: smooth contact, strong conductivity, stable rebound, and good feel. Due to its good conduction performance, it can play a good switch activation and control role between the operator and the product.
Various specifications of metal shrapnel are available：
- Triangle Metal Dome;
- Cruciform Metal Dome;
- Four Legs Tactile Domes
- Circular/ Round Metal Dome;
- Oblong/ Rectangle Metal Dome;
- Ellipse/ Round Waist Metal Dome;
- Circle / Round Metal Dome With Holes;
- Four Leg Metal Domes with Center Hole；
- Customized metal dome (color/ shape/ size, material, etc.).
Metal dome design principle
How to choose the snap dome chip based on the PCB pad shape
Classification of Adhesive for Metal Domes:
Classification of Adhesive for Metal Domes:
Transparency: Better alignment
- White: generally used with light guides (reflective)
- Black: generally used to block out light (obscuring the content)
- Yellow: it belongs to high-temperature resistant material (can exceed SMT high-temperature effect for a short time)
- Silver screen: grounding anti-static effect Transparency: Better alignment
- White: generally used with light guides (reflective)
- Black: generally used to block out light (obscuring the content)
- Yellow: it belongs to high-temperature resistant material (can exceed SMT high-temperature effect for a short time)
- Silver screen: grounding anti-static effect
COMPANY CORE ADVANTAGE
Share innovation
actively communicate with domestic and foreign counterparts, cooperate, share technological achievements, constantly develop more new products to enrich the product catalog of enterprises, and strive to develop with old and new customers and colleagues in the industry who patronize our company.
Professional
The company specializes in the research development and production of metal shrapnel/pot pan disc and conductive film of metal shrapnel. It has very rich experience and can provide different shrapnel solutions according to customers ‘needs.
Overseas Quality
Since its establishment, it has been keeping pace with the times, improving the quality of metal shrapnel and conductive film of metal shrapnel to meet the harsh requirements of customers all over the world. The reliability and long-term stability of product quality have been continuously praised by foreign customers, and the quality has been rising steadily.
Rich products
from round, cross (four corners), waist round shrapnel to custom shrapnel, from single-layer structure, double-layer structure, EMI printing, Rubber structure.
Strict control
from the purchase of raw materials, mold design and production, product production, quality testing, packaging sales, and other aspects of strict operation by the requirements of ISO 9001:2015, to ensure the consistent reliability of products;
High-quality service
punctual delivery; free technical solutions and samples; quick response (domestic customers respond 2 hours after mail receipt, foreign customers respond 12 hours); after-sales service 1-hour fast processing.
FAQs
Frequently Asked Questions
Q1: Are you a Trading Company or Manufacturing?
Q2. How do I request samples of your products?
- Stock Samples: If you paid the freight cost, we could provide free samples for you.
- Customized Samples: We will offer you 5 pcs free samples after we receive the setup cost.
- To request product samples, please email us at shanyonod@shanyo.com.
Q3.How do I request a quote?
Q4. how can we guarantee quality?
- We process and produce products in strict accordance with the list of raw materials.
- Many of our engineers have many years of experience and are very responsible.
Always a pre-production sample before mass production;
Always final Inspection before shipment.
And video confirmation of packing with the customer.
Q5. Can you offer OEM Service?
- Surely Okay, we have Seasoned OEM service experience.
Q6. what is the Lead time of the sample?
Q7. How fast can I get the Quotation?
Q8. How to place an order?
Q9. What services can we provide?
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T, L/C, MoneyGram, PayPal, Western Union, Escrow;
Language Spoken: English, Chinese
Q10. What products are die-cut?
Q11. Advantages of metal dome technology:
- Durability: Metal domes are highly durable and can withstand millions of actuations without failure. This makes them ideal for use in devices that are used frequently, such as keyboards and keypads.
- Consistency: Metal domes provide a consistent tactile response, which means that users can rely on the same level of feedback every time they press a button. This can improve user experience and accuracy.
- Cost-effectiveness: Metal domes are relatively inexpensive to manufacture, which makes them a cost-effective solution for manufacturers.
Space-saving: Metal domes are small and can be placed close together, which makes them ideal for use in compact devices. - Customization: Metal domes can be customized with different shapes, sizes, and force requirements to suit the specific needs of a particular device or application. This allows manufacturers to create unique user experiences for their products.
Shanyo Supplier's popular products
SHANYO PARTNER
Metal Dome Contact Details
Address:
Factory Address NO.1
QINGDAO SHANYO PRECISION ELECTRONIC TECHNOLOGY CO., LTD.
ADD：NO.20.TIANHE INDUSTRIAL WEIHE ROAD QINGDAO E﹠TZONE QINGDAO CHINA
Factory Address NO.2
QINGDAO SHANYO SHINE WE TECHNOLOGY CO., LTD.
Room 201, Building 1, No.138 Songgang Road,Qingxi Town, Dongguan City, Guangdong Province
Factory Address NO.3
QINGDAO SHANYO Wontop Group（Vietnam）Co.,Ltd
{Công Ty TNHH Tập Đoàn WONTOP (VIỆT NAM)}
Đại chỉ : Thôn An Lạc, Xã Trưng Trắc, Huyện Văn Lâm, Tỉnh Hưng Yên
Factory Address NO.4
QINGDAO SHANYO RIZHAO SHANYO PRECISION ELECTRONIC TECHNOLOGY CO., LTD.
Shandong, China, 2665
Tel:
Terry Song
+86-18653253918
Candy Yan
+86-17865426805
Email:
shanyonod@gmail.com