Shenzhen Chuxin Electronic Equipment Co., Ltd. was established in 1997. The registered trademark brand is S&M. It is a national high-tech enterprise with an independent industrial park committed to becoming a leader in the electronic component surface mounting welding equipment and transmission equipment industry. It has won the “Specialized, Specialized and New Small and Medium Enterprises” certification and “Innovative Small and Medium Enterprises” in Shenzhen. The company focuses on manufacturing lead-free equipment in the electronics industry, deeply cultivates the research of lead-free process technology, and has laid out dozens of intellectual property rights in electronic intelligent manufacturing. The main products include electronic component surface mounting welding reflow, horizontal and vertical curing furnaces, selective wave soldering, perforated welding wave soldering, SMT whole-line transmission equipment, and automation equipment customization services.
We are based on the business philosophy of “sustainable operation” and the service concept of “customer first, quality first, honest service, and excellence” to continuously improve and return customers with better products and services.
Three series of equipment
Horno de reflujo de aire caliente con nitrógeno sin plomo serie VS
Product model: VS-1003-N
Windows 10 operating system, can realize the free switching of the operation interface in Chinese and English.
Siemens PLC+PID closed-loop control to achieve highly precise temperature control and repeatable profiles.
Diseño modular, mantenimiento cómodo y rápido, que reduce el tiempo y el coste de mantenimiento.
The rail surface is treated with a hardening process to make it more stable.
Sound and light alarm and information prompt function with various faults, including temperature deviation, speed deviation, detention board and drop board, wind fault, error operation, etc.
El nuevo sistema de gestión de gas puede hacer que la eficiencia de intercambio de gas caliente en el horno sea mayor, para obtener una mejor compensación térmica y eficiencia térmica, y cumplir plenamente los requisitos de varios procesos de soldadura sin plomo.
Soldadura por onda de nitrógeno/aire
Modelo del producto: SA-350/SA-450
Windows 10 operating system, which can realize free switching between English and Chinese in the operation interface.
Diseño modular, mantenimiento cómodo y rápido, que reduce el tiempo y el coste de mantenimiento.
La zona de precalentamiento de aire caliente superlargo tipo cajón independiente de cuatro etapas puede reducir eficazmente la diferencia de temperatura de los productos sobrecalentados y mejorar la calidad del producto.
The Tin furnace is equipped with an electric lifting and running mechanism as standard, and both the operation surface and the back surface can be operated.
Tin furnace standards with heating secondary monitoring foolproof system can effectively prevent abnormal heating of tin furnace
El equipo está equipado con un sistema de almacenamiento de presión constante del tanque de presión para garantizar que la presión en la pulverización de fundente es relativamente estable.
The equipment is equipped with various sound and light alarms and prompt functions, including temperature deviation, speed deviation, wave and wind fault, wrong operation, etc.
Peripheral Equipment
PCB Loader&Unloader
Nuestra máquina transportadora de placas de circuito impreso SMT está equipada con innovadores cargadores de placas de circuito impreso que mejoran la capacidad de automatización de su línea de montaje, entregando hábilmente placas de circuito impreso vírgenes a la impresora de esténciles, ya sea desde una pila o desde un almacén, para agilizar el proceso de producción.
Los descargadores de PCB integrados mejoran aún más la eficacia de sus operaciones transfiriendo de forma rápida y fiable los PCBA terminados desde el horno de reflujo, la inspección óptica automatizada o el equipo de inspección por rayos X a los almacenes estándar, facilitando un transporte fluido y organizado de los productos terminados.
PCB Buffer
NG/OK Dual Buffer
HMI operation system interface control operations which are very simple and convenient.
PLC control system, multiple electrical circuit protection design which is security and stability.
There are 2 boxes in the temporary storage area and 20-25 pitches per box are available for stopping.
Integrate multiple functions,first-in,first-out,advanced-last-out, and direct-through NG/OK.
Servo positioning system, high positioning accuracy, fast lifting speed, high production efficiency, and large amount of storage.
Comunicación de señales SMEMA estándar.
PCB Conveyor
Características
The conveyor base is equipped with an active work table, document signage, and lighting fixtures.
The lighting brightness, working height, etc. are user-friendly and the operation is more efficient, convenient, and practical.
Correa de transmisión antiestática plana verde importada, duradera, fácil de sustituir.
Sheet metal weights the structure, and the overall stability, not easy to shift.
Bloque de extensión de guía de instalación independiente de entrada y salida de carril para facilitar el ajuste y la sustitución.
Sistema de control PLC, a través del modo de comunicación SMEMA.
Características opcionales
Two-segment transmission or multiple-segment transmission(minimum 0.5m in length); two independent adjustments of width;
Install cooling fan, block cylinder, platform, dust cover, and other additional configurations;
Special program requirements such as cooperation with the scanner, AOl, and NG/OK communication function;
Velocidad de transmisión opcional:50~250mm,50~350mm, 50~460mm,50~510mm.
Equipment packaging type
For domestic customers, we use wooden cases for packaging, which pay more attention to the physical protection of equipment, adapt to long-distance transportation, and can withstand external forces well. For foreign customers, we use vacuum wooden cases for packaging, which better meet our needs of moisture-proof, rust-proof, and corrosion-proof.
Wooden box packaging
Features:
Strong structure
Wooden boxes have strong impact resistance and can effectively protect equipment from external force damage during transportation.
Wide adaptability
Suitable for equipment of different sizes and weights, especially large and heavy mechanical equipment.
Strong versatility
Wooden box packaging is often used for domestic and international transportation, easy to stack load, and unload.
Advantages:
Provides good physical protection against impact, vibration,n and extrusion damage.
Relatively low material cost and easy to customize.
Easy to stack during transportation, suitable for sea, land, and air transportation.
Vacuum packaging
Features:
High sealing
Vacuum packaging creates a sealed environment by extracting air from the equipment packaging to prevent air from entering.
Strong environmental protection performance
It can effectively prevent moisture, oxygen, dust, etc. from damaging the equipment.
advantage:
Moisture-proof, rust-proof, and corrosion-proof, it is especially suitable for the transportation and storage of precision equipment and electronic equipment.
The packaging material is lightweight and does not significantly increase the total weight of the equipment.
Provides better anti-static and air-isolating protection.
Customer satisfaction is our ultimate goal
After the equipment is manufactured, SADOMASOQUISMO can package, ship, and deliver it to the customer’s factory on time, which enables S&M to receive unanimous praise from many domestic and foreign customers.