source:pogo pin release time:2022-07-21 Article author:yu Popular:POGO PIN
The needle and needle tube of pogopin pogo pins are generally made of brass, while copper is a very active metal. When exposed to air, it will react with oxygen in the air, and the surface will oxidize. Therefore, pogopin pogo pins must be electroplated on the surface; the more commonly used ones are gold-plated on the surface, and some require nickel-plating, zinc-plating, silver-plating or plating. Today we will talk about some problems that pogopin pogo pins will encounter during the gold plating process.
The gold-plating process plays an important role in the electroplating of pogopin pogopins. At present, except for some of the pogopins with material that use selective gold-plating process, the gold-plating in the holes of a large number of pinhole parts is still carried out by barrel plating and vibration plating. . In recent years, the size of connectors has become more and more miniaturized, and the quality problem of the gold plating in the holes of the pinhole parts has become increasingly prominent, and users have higher and higher quality requirements for the gold layer. Even to the point of being very picky, in order to ensure the quality and bonding force of the gold-plated layer of the connector, these common quality problems are always the key to improving the quality of the connector's gold-plated layer. The reasons for these quality problems are discussed below.
1. The color of the gold-plated layer of the pogo pin is abnormal
The color of the gold-plated layer of the pogo pin is inconsistent with the normal gold layer color, or the gold layer color of different parts in the same accessory product is different. This is one of the most common electroplating problems.
2. The influence of impurities in the gold-plated raw material of the pogo pin
When the impurities brought in by the chemical materials added to the plating solution exceed the tolerance level of the gold plating solution, the color and brightness of the gold layer will soon be affected. If it is affected by organic impurities, the gold layer will appear dark and flowery. The position of film inspection darkening and blooming is not fixed. If the metal impurities interfere, the effective range of the current density will be narrowed. The Hall cell test shows that the current density of the test piece is not bright at the low end or the high end is not bright and the low end is not plated. It is reflected in the coating that the coating is red or even Black, the color change in the hole is obvious.
3. The gold-plated current density of the pogo pin is too large
Due to the wrong calculation of the total area of the plating tank parts, the value is larger than the actual surface area, the gold plating current is too large, or the amplitude is too small when vibration plating is used, so that all or part of the gold plating in the tank has rough crystals, and the gold plating is visually impaired. layer redness.
Read recommendations:
M2742 6.0x13(1A)anode electrode Production
M2716 5.5x7.25(1A)anode electrode company
M2648 7.5x5.8(4A)anode electrode company
Magnetic connector application fields and products
Connector manufacturers introduce the operation of pin header connectors and the introduction of kno
Related Information
Magnetic connector application fields and products
2022-08-09Connector manufacturers introduce the operation of pin header connectors and the introduction of kno
2022-08-08Application of board-to-board connector on mobile phones
2022-08-08How to find pogo pin manufacturers
2022-08-02An effective means for pogo pin connector company to improve product quality.ground electrode Direct
2022-08-01How to judge the pogopin momentary interruption problem?
2022-07-28pogo pin
2022-07-27Why does the pogo pin get stuck?ground electrode manufacturer
2022-07-26Application of pogopin connector in smart wear
2022-07-25Application of pogopin connector in smart wear.High current uninterrupted electric probe
2022-07-23Analysis of gold plating problem of POGO PIN pogo pin
2022-07-21How to improve the performance of pogo pins
2022-07-20Determinants of the price of pogo pins
2022-07-19How to find pogo pin manufacturers
2022-07-18An effective means for pogo pin connector company to improve product quality
2022-07-18What is the current price of pogopin on the market?
2022-07-16How can pogo pin manufacturers choose to be credible?molecular probe Production
2022-07-15The association of pogopin connectors with the market.ground electrode Wholesale
2022-07-14Composition and structure of pogopin.medical electrodes Vendor
2022-07-13Introduction of pogo pin structure material.Electronic connector price
2022-07-13How long does the Pogo Pin last?
2022-07-12What are the advantages of the PogoPin connector?
2022-07-12Pogo pin internal parts
2022-07-11Analysis of the advantages and disadvantages of traditional charging interface and magnetic charging
2022-07-11Production of PogoPin Connector
2022-07-09Analysis of the Reasons for the Instantaneous Break of Pogo Pin and Non-Conduction
2022-07-09Development of pogo pin.Elastic contact Production
2022-07-08The development prospect of pogo pin in China.cytocell probes Wholesale
2022-07-08Common structural classification of electronic cigarette pogopin electrodes.nucleic acid probe compa
2022-07-07Pogo pin composition.Elastic contact Production
2022-07-07POGOPIN recommended
M2742 6.0x13(1A)anode electrode Production
M2716 5.5x7.25(1A)anode electrode company
M2648 7.5x5.8(4A)anode electrode company
M2604 5.0x9.0(3A)anode electrode Direct sales
M2580 5.0x9.0(3A)anode electrode factory
M2574 4.5x4.9(25A)anode electrode manufacturer
M2284 4.5x5.5(3A)anode electrode Manufacturing
M1551 4.50x9.00(3A)anode electrode Merchant
M1531 4.40x6.70(3A)anode electrode price
M1527 4.50x6.00(5A)anode electrode Processing
M1514 4.50x8.50(10A)anode electrode Processor
M1513 4.50x6.00(15A)Antenna probe Direct sales
M1493 10.00x24.00(5A)anode electrode Vendor
M1491 5.50x18.00(1A)anode electrode Wholesale
M1490 4.50x6.50(1A)Antenna probe factory
POGOPIN connector recommended
Magnetic connector M1574 6PINpogopin pogopin connector Thimble connector magnetic pogo pin connector
Thimble connector M177pogopin pogopin connector Thimble connector magnetic pogo pin connector
pogo pin connector M837pogopin pogopin connector Thimble connector magnetic pogo pin connector
Probe connector M368pogopin pogopin connector Thimble connector magnetic pogo pin connector
Probe connector M364pogopin pogopin connector Thimble connector magnetic pogo pin connector
Probe connector M867pogopin pogopin connector Thimble connector magnetic pogo pin connector
pogo pin connector M723pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM2398 2.0x22.5(14P-2.54PH)pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM3109-1pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM3196pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM2747 1.8x7.0(16P-2.54PH)pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM2617-1 1.8x5.0(10P-3.0PH)pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM2660-1 2.0x2.5(10P-2.54PH)pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM1296-3 1.54x5.6(6P-2.4PH)pogopin pogopin connector Thimble connector magnetic pogo pin connector
SM2398pogopin pogopin connector Thimble connector magnetic pogo pin connector
Other connectors recommended
Pin type L524 pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T486pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T486 pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T479 pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T479pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T469pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type 7469pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type 7427pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type 7427pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T425pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T425pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T424pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T424pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T247pogopin pogopin connector Thimble connector magnetic pogo pin connector
Pin type T247pogopin pogopin connector Thimble connector magnetic pogo pin connector
13631657540 (Mr. He)
86-755-89900596 86-755-89900595
About
Product
Case
Support
News
EN
Location: 
