Cross metal dome

Cross metal dome


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
ACTIVATE
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
membrane switch, metal dome array, metal dome switch, snap dome
Category
Other Switches

Dongguan Activate Precision hardware electronics co.,ltd

Membership
BIZ
Country / Year Established
China China /
Business type
Others
Verified Certificate

13

Product name Cross metal dome Certification -
Category Other Switches Ingredients -
Keyword membrane switch , metal dome array , metal dome switch , snap dome Unit Size -
Brand name ACTIVATE Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Metal dome, made of stainless steel, is a part used in important switches, which can give an accurate tactual signal to electronic devices when it is pressed, of many electronic products such as electronic dictionaries, wireless sets, and various electronic devices including machineries, game sets and electronic educational materials, etc. 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Dongguan Activate Precision hardware electronics co.,ltd

Country / Year Established
China China /
Membership
BIZ
Business type
Others

13

President
Mr Yu
Address
Development building,Sport East Road,Houjie Town,Dongguan city,Guangdong Province,China
Product Category
Electrical Components & Telecoms
No. of Total Employees
51-100
Company introduction

Dongguan Activate Company established in 2003, specilizing in manufacturing High-tech electronical products, including metal dome/snap dome,metal dome array, metal dome membrane switch/poly dome,precision hardware etc., which are mainly used in MP3/PM4,electronical switch, bank password button, Pos machine, remote control,mobile phone keypads etc.,

metal dome, which is made of stainless steel 301/304,is the most common switch push button, it contains good many types, such as circle metal dome with 0-5 dimples, triangle metal dome with legs or no legs, cross metal dome/four legs metal dome, oblong metal dome. They are also able to be made by plating gold, silver, nickel to better its electronical conducitivity. Generally speaking, metal dome owns nice tactile feeling,good loolong and 50-100minllion times life span.

The Metal dome array (key dome array) is the most cost effective solution for a simple switch with a superior tactile interface between your equipment and the user. A metal dome array is a kind of PET sheet that carries metal dome contacts. It is applied to PCBs to function as switches of mobile phones and electric home appliances. Compared to the membrane polyester switch which was formerly used, it gives good click-feeling. It also gives much longer lasting life span compared to poly dome sheets. It also takes place of down going productivity of tact switches with its potential productivity.

Metal dome contacts on the sheet/array are positioned over the contact point of PCBs. When a dome is pressed, the center of it contacts to the PCB and let the electric current flow through. This is how Metal dome array work.

Advantage: A long life time over than million click, a uniformity click feel, nimble feel, a low cost and a short term of R&D, higher confront face each other than change market, very good for fit to small and slim size because practical use for thickness & space of products, not necessary to specify soldering at that time of product assembly, environmental and cut troublesome of repair parts and low work’s error rate than tact switch type

 

Metal dome membrane switch has advantage of long life span, less resistance, stabilization, sensitive action and equal pressure, and has water proof, dustproof, grease proof and other characters.    

As an only metal part of metal dome membrane switch, metal dome’s technology specification should match the PCB and the switch assembly, which can enhance the virtue of excellent conductivity, steady return force and superiority tactile when applying in the membrane switch

In order to avoid shortcoming of membrane switch which caused by unreasoning using metal dome only as a tactile part in FPC, here we offer the characters sheet to help customers to choose right metal dome to match membrane switches, which indicates the character of both metal dome and  membrane switches, it can farthest enhance practicability of the switches. 

 

 

Basing on the high-speed, high-precision hardware punched technology, and depending on the high-accuracy presses, dies and correlative measurement instruments, ACTIVATE is aiming to rank itself among leading world manufacturers and first-rate suppliers, and keep cultivating excellent staff, keep improving in order of the climax of enterprise and the increasing profit it shares with customers.

The products contain mobile phone, computer and car linker terminal, Mini-type switch terminal, and precision hardware punching parts.

Feature;

1) Many kinds of electronic connectors of automobiles and motorcycles available

2) Customized production according to samples or drawings is available

Main Markets

Belgium Belgium

Canada Canada

China China

Italy Italy

South Korea South Korea

U.S.A U.S.A

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