Press release
Precise Control of SMT Reflow Oven Temperature to Improve Welding Quality
Image: https://ecdn6.globalso.com/upload/p/730/image_other/2025-04/precise-control-of-smt-reflow-oven-temperature-5.png [https://www.richpcba.com/pcb-products/]
In the SMT (Surface Mount Technology) production process, the accuracy of reflow oven temperature control directly determines the welding quality and electronic product performance. Even slight deviations can lead to defects such as cold solder joints, voids, or component damage.
Image: https://ecdn6.globalso.com/upload/p/730/image_other/2025-04/precise-control-of-smt-reflow-oven-temperature-1.gif
RICH FULL JOY Electronics, based on extensive PCBA manufacturing experience and technical expertise, has developed the "Reflow Oven Temperature Profile Setting Standard," providing a scientific, systematic, and practical guideline for SMT reflow oven temperature control.
Standard Overview
This standard applies to all reflow ovens in our SMT workshop, with professional SMT engineers responsible for setting and managing temperature profiles to ensure accurate temperature control during welding.
Tools Preparation
To accurately measure and set temperature profiles, the following tools are required: PROFILE tester, thermocouple wires, real PCB boards for measurement, protective gloves, and solder paste specifications.
Setting Standards
1. Reference Basis - Set parameters like ramp-up rate, preheat temperature, and reflow temperature based on the characteristics of different solder pastes (e.g., lead-free, leaded solder pastes).
2. Measurement Basis - Temperature profiles must be measured on real PCB boards to accurately reflect the effects of actual production environments on heat transfer.
3. General Standards
Ramp-up Rate: 1-4/s
Preheat Zone: 150-200, 60-120s
Reflow Zone: greater than or equal to 220 for 30-60s
Peak Temperature: 235-250
Cooling Rate:
This release was published on openPR.
Permanent link to this press release:
Copy
Please set a link in the press area of your homepage to this press release on openPR. openPR disclaims liability for any content contained in this release.
You can edit or delete your press release Precise Control of SMT Reflow Oven Temperature to Improve Welding Quality here
News-ID: 4016288 • Views: …
More Releases from ABNewswire
Understanding Magnetic Switches: Types, Working Principles, and Applications
A magnetic switch is a versatile electrical device that operates by responding to magnetic fields. From Hall Effect to reed switches, explore their functions, types, and diverse applications.
What is a Magnetic Switch?
A magnetic switch is an electrical device that operates by responding to the presence of a magnetic field. It functions by closing or opening its contacts based on the strength of the magnetic field. Specifically, the switch remains closed…
Innovating embedded downlight technology: Leading the global trend of intelligen …
The strong rise of China's manufacturing industry has profoundly reshaped the technological landscape and development trajectory of embedded downlights. With its unparalleled industrial chain advantages, continuous technological innovation, and significant cost-effectiveness, Chinese enterprises have risen from participants in the global lighting industry to undisputed leaders. This transformation goes far beyond the huge production scale; it lies in the thorough innovation of the core technical content and application boundaries of embedded…
North China Electric Power University Foreign Aid Training Program Visits Yiyuan …
On July 23, 2025, the Electrical Industry Training Program of North China Electric Power University's Foreign Aid Project visited Yiyuan Technology for an exchange visit. The purpose was to gain in-depth insights into the company's innovations in renewable energy technology promotion and application [https://www.yiyen.com/about/], and to build bridges connecting university-enterprise cooperation with foreign aid initiatives.
Image: https://ecdn6.globalso.com/upload/p/1108/image_other/2025-07/scene-1.jpg
Image: https://ecdn6.globalso.com/upload/p/1108/image_other/2025-07/scene-3.jpg
Upon arrival, the delegation received a warm welcome from company leadership and the reception…
Pure Sine Wave Low Frequency Inverter Charger
Pure sine wave low frequency inverter [https://www.yiypower.com/ap-mini-600w-1500w-120v-low-frequency-pure-sine-wave-inverter-charger-product/] is widely used and suitable for a variety of scenarios. In terms of home backup power, it can provide reliable power during power outages, ensuring that essential appliances such as refrigerators, air conditioners and medical equipment continue to operate . For solar power generation systems, Inverter charger [https://www.yiypower.com/ap-mini-600w-1500w-120v-low-frequency-pure-sine-wave-inverter-charger-product/] can converter DC Power from Battery, which charged by solar panels, into clean alternating current…
More Releases for Temperature
The principle of high temperature resistance of high temperature tape
High temperature tape is a kind of tape that can withstand high temperature, and it can be used in high temperature. Generally used in the electronics industry, its temperature resistance can reach 120 degrees -260 degrees , often used for painting, paint leather processing, coating cover and electronic parts in the process of fixing, printed circuit board and high temperature treatment cover use.
So, what is the principle of high temperature…
Advanced temperature monitoring for temperature-controlled transports with BLE t …
Stuttgart, June 5, 2024 - Arealcontrol, an innovative provider of telematics, IoT and IT solutions from the private cloud, is presenting an exciting new product today: BLE tags (Bluetooth Low Energy) with an integrated temperature sensor, which are certified according to DIN/EN 12830 and therefore meet the high requirements for pharmaceutical, chemical and food transportation. This solution makes it quick and easy to equip vehicles for temperature-controlled transportation and ensures…
Passive Temperature Controlled Packaging Market 2023-2032: Temperature-Controlle …
In a world where the pharmaceutical industry is experiencing unprecedented growth due to an expanding global population, particularly the elderly, and a rising number of communicable and non-communicable diseases, the demand for both prescription and non-prescription drugs has never been higher. This surge in critical pharmaceutical needs has become a driving force behind the remarkable growth of the global passive temperature-controlled packaging market.
Allied Market Research has recently unveiled a…
Pt500 Temperature Sensor Market: Increasing Need for Accurate Temperature Measur …
Global Pt500 Temperature Sensor Market Overview:
The Pt500 Temperature Sensor market is a broad category that includes a wide range of products and services related to various industries. This market comprises companies that operate in areas such as consumer goods, technology, healthcare, and finance, among others.
In recent years, the Pt500 Temperature Sensor market has experienced significant growth, driven by factors such as increasing consumer demand, technological advancements, and globalization. This growth…
Mine Temperature Transmitter Market Monitoring and Controlling Temperature in Mi …
Global Mine Temperature Transmitter Market Overview:
The Mine Temperature Transmitter market is a broad category that includes a wide range of products and services related to various industries. This market comprises companies that operate in areas such as consumer goods, technology, healthcare, and finance, among others.
In recent years, the Mine Temperature Transmitter market has experienced significant growth, driven by factors such as increasing consumer demand, technological advancements, and globalization. This growth…
Global Temperature Monitoring Devices Market | Global Temperature Monitoring Dev …
Temperature monitoring devices market comprises of the sales of temperature monitoring devices & related services which are used to autonomously record the temperature for particular period of time. These monitors assist in measuring a patient’s temperature during the postoperative care, critical care, shock, surgery, sepsis & infections, fertility & ovulation assessment, treatment of hypothermia & hyperthermia, or in other cases where there is a need to constantly monitor the body…
