SMT PNP Machines
Your Professional SMT PNP Machines Supplier!
Wenzhou Hecan Technology Co.,Ltd. has more than 10 years of experience focusing on manufacturing and developing SMT production lines. We provide specific SMT line solutions for different customers, which can meet every single need. Our main products include pick and place machines, reflow ovens, and related supporting infrastructure such as solder mixer machines, manual/semi-automatic stencil printers, conveyor loaders/unloaders, etc.
why choose us
Advanced Technology
Our proprietary placement machine control software (with a placement accuracy of ±0.01mm), combined with continuously evolving SMT core technology, provides customers with a minimum one-year warranty and 24/7 online technical support.
Customized Services
We offer customized SMT production line solutions tailored to individual customer needs, ensuring that they meet diverse application scenarios. We are committed to continuously delivering advanced products and efficient technical support to our global customers.
Quality Control
We have obtained multiple international certifications, including CE. Each batch of products comes with a complete quality inspection report, fully guaranteeing product quality and alleviating customer concerns.
Professional Team
We have over 200 employees, including a team of experienced high-tech R&D professionals and a professional marketing team, who possess strong technical implementation and customer service capabilities.
Specification
|
Model |
HC-D63 |
Maximum moving range of Z axis |
22mm |
|
Number of placement heads |
2×6 (Automatic Switching of 6 types) |
Maximum height for components |
20mm |
|
Number of calibrated cameras |
Standard Mark Camera + 2 Visual Camera |
Maximum PCB circuit board size |
320×329mm (320×359mm) |
|
Number of feeder positions |
63/83 (can be selected) |
Drive mode |
Synchronous belt + Linear guide rail |
|
Number of trays |
Back/Front each 10pcs |
Power supply |
220/110V 50/60Hz |
|
Combination mounting speed |
5000CPH |
Weight (Desk / Vertical) |
85KG |
|
Mounting accuracy range |
RC (0402, 0603, 0805,1206 etc.) LED Lamp Beads (0603, 0805, 3014, 5050 etc.) Chip (SOT, SOP, QFN, BGA etc.) |
Dimensions (Desk machine) |
980×750×400MM |
|
Repetition positioning accuracy |
0.028mm |
|
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Smaller electronics sizes: As electronic products become increasingly compact and intelligent, their PCBs must also be designed to fit smaller spaces. SMDs, used in the SMT PNP machines, are much smaller than the bulky through-hole (PTH) components used in traditional assembly. SMDs support fine-pitch footprints such as 01005, 0201, 0402, and 0603—sizes that are impossible to achieve with PTH components.
More precision: The SMT PNP machine is fully automated and highly precise. Both solder paste printing and component placement use advanced positioning technologies. Vision systems in the solder paste printer and pick-and-place machines detect fiducial marks on the PCB, enabling precise calibration and automatic compensation. These machines can also identify the center of each SMD pin and footprint, applying angle corrections to ensure accurate placement.
Higher production efficiency: The SMT process automates every step, from loading bare PCBs onto the line to final inspection with AOI (automated optical inspection). With no human intervention required during assembly, the process achieves high throughput and consistent quality. This makes it ideal for mass production and significantly lowers the cost per unit in PCBA manufacturing.
Proven reliability: The SMT PNP machine has demonstrated reliable manufacturing quality over decades of use in the electronics industry. After reflow soldering, the solder joints form strong, lasting connections between the SMDs and the PCB. This process is trusted for critical applications in the medical, aerospace, military, and automotive sectors.
SMT assembly is versatile, and almost all components can be made into SMDs for surface mounting on the PCB. Except for high-power industrial controls like inverters that require a large area of through-hole assembly, all the other applications can be made from the SMT PNP machine.
Basic Principles of SMT PNP Machines
Component Feeding: The SMT PNP machine is equipped with a system of feeders that hold the electronic components, such as resistors, capacitors, ICs, and connectors. These feeders can be tape feeders, tray feeders, or bulk feeders depending on the component type and packaging.
Component Recognition: The SMT PNP machine utilizes vision systems and sensors to identify and locate the components in the feeders. This involves capturing images, analyzing patterns, and using algorithms to determine the position, orientation, and dimensions of each component.
PCB Alignment: The PCB is positioned on the machine's work area, typically on a conveyor or a dedicated fixture. The SMT PNP machine uses alignment mechanisms, such as fiducial marks or optical sensors, to precisely position the PCB in the correct orientation.
Component Pickup: Once the machine has identified the components and aligned the PCB, it employs a robotic arm or gantry system with vacuum nozzles or specialized tools to pick up the components from the feeders. The selection of the appropriate tool and nozzle depends on the component type, size, and handling requirements.
Component Placement: The robotic arm moves the component to the designated location on the PCB. The machine uses the vision system and precision controls to align the component with the correct solder pads or mounting locations on the PCB.
Component Placement Verification: After the component is placed, the SMT PNP machine often employs vision systems or sensors to verify the accuracy of the placement. This helps detect any misalignment or defects in real-time and ensures the component is correctly seated on the PCB.
Repeat Process: The SMT PNP machine repeats the above steps for each component on the PCB, working in a sequential or simultaneous manner depending on the machine's capabilities. This process is highly automated and can handle hundreds or thousands of components per minute, depending on the machine's speed and complexity.
Soldering: Once all components are placed on the PCB, it is typically transferred to a separate process, such as an SMT reflow oven, where the solder paste is melted to create reliable electrical connections between the components and the PCB.
Industries Using SMT PNP Machines
Consumer electronics for manufacturing smartphones, tablets, and smartwatches.
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Automotive for assembling control units and infotainment systems.
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Telecommunications for producing base stations and network equipment.
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Industrial for creating control panels and automation systems.
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SMT PNP Machines Safety Precautions
Clean the net stipulation uses the cloth to touch the alcohol to clean, cannot pour the alcohol directly to the steel net and so on.
It is required to go to the new program to check the position of the scraper printing stroke each time. Both sides of the y-direction scraper stroke should exceed the opening of the most edge element by 10MM.
Visually check whether the steel mesh cleaning machine can reach the steel mesh when the machine is performing automatic cleaning. If it cannot reach the steel mesh, inform the engineer to deal with it in time.
Do not press END RUN when PCB loader machine on working.
Take care to hold and steady the scraper in disassembly and installation, otherwise the scraper will fall on the steel net, which will cause damage to the steel net and the scraper.
Be sure to add the support bar after lifting the head.
During the operation of the machine or under the state of waiting to enter the machine, the manual plate cannot be picked into the machine, and the hand cannot be extended into the machine. The safety cover cannot be opened. The stirring knife should not be placed in the air of the machine.
Two people cannot operate the machine at the same time.
When rotating the monitor of a machine, it is necessary to make sure that there is no person or other object in the scope of the monitor.
When opening or closing the safety cover of the machine, it is necessary to open the safety cover of the machine after printing the plate inside the machine.
If the machine fails and needs to be shut down, the machine should be shut down and started again, with an interval of over 30 seconds.
Press the emergency stop button to inform the engineer on duty to deal with any abnormal operation of the pick and place machine.
Clean the solder paste and other sundries on the conveyor belt and inside the machine frequently.
Our Services
Product introduction
We provide detailed product introductions, including specifications, functions, features, etc., to ensure that customers have a clear understanding of our products.
01
Quotation and inquiry
Respond quickly to customer inquiries, provide accurate and clear quotations, and ensure that customers understand every cost.
02
Order processing
Process customer orders efficiently, ensure that orders are accurate, and follow up on order progress in a timely manner.
03
Logistics arrangements
Arrange fast and reliable logistics solutions to ensure that products are delivered to customers safely and on time.
04
Product warranty
Provide comprehensive product warranty services. The normal warranty period for all our products is at least 1 year.
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Packaging and Shipping
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Packaging |
Wooden box, PE film |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |