Assessment of Seven Requirements for Milling Cutter Automatic PCBA Plate Splitter

March 22, 2021

In the evaluation of milling cutter PCBA splitter, factories that need automatic splitter will confirm whether they choose online or offline splitter first, and then detail the evaluation items as the criteria for evaluating milling cutter PCB splitter, which are mainly divided into the following seven parts:


1. Milling cutter PCBA splitter-process requirements


Cutting accuracy: +0.02mm


Repetition accuracy: +0.01mm


Cutting speed: 1-100mm/s


Maximum moving speed: XY axis 1000mm/s Z axis 800mm/s


Maximum operating range: 290mm*350mm


Dual Platform Scope: 580mm*350mm


Dual Platform Work Range Safety Cover: Automatic Safety Protection Control


PCB Cutting Thickness: ***mm


Suitable milling cutter size: 0.8~3.0


Ion Air Gun: Ion Balance Pressure < 15V


Vacuum Cleaning: Up or Down


The noise of dust collector can be controlled within 80 decibels.


Support format: DXF Excel TXT and other commonly used formats


Intelligent function: It can connect with ERP/MES/SAP and other systems to automatically acquire production-related information and code.


Automatic Code Reading Function: Automatically read and save data, unable to identify alarms


Service support: 24 hours


Warranty: 1 year




2. Milling cutter PCBA splitter-equipment requirements


One colour electronic file instruction and two paper files. The instruction must include the following contents.


The manufacturer's full name, address, contact number, fax and mailbox.


Brief introduction of equipment.


Requirements of equipment operating environment, temperature, humidity, electromagnetic interference, corrosion protection requirements, etc.


The outline size and weight of the equipment are clearly marked.


The process capability of the equipment itself. Such as parallelism, perpendicularity, pressure, temperature uniformity and other parameters.


The necessary energy consumption of equipment, such as inlet and outlet pipe diameter, cable square number, etc. need to be clearly described, such as: intake water flow, power, intake air pressure, steam flow, ice water flow, exhaust air flow, etc.


Safety protection types and requirements of equipment. Such as anti-noise, anti-scalding, anti-radiation, anti-extrusion, anti-cutting and other instructions.


Instructions and precautions for installation of equipment.


Detailed operation steps of starting, debugging, operation and shutdown of the equipment (objective: Any person who does not touch the equipment can operate the equipment correctly according to the instructions).


The methods of setting, correcting and compensating the parameters of each instrument of the equipment, such as speed, temperature, pressure, flow and air volume, etc.


Equipment needs daily checking parts, and needs some checking methods and reference standards.


The content of periodic maintenance of equipment needs maintenance methods and reference standards after maintenance. Such as: weekly, monthly, seasonal maintenance, etc.


The factory report of equipment accuracy requires standard data, such as verticality, flatness, parallelism, temperature uniformity, pressure uniformity, etc.


List of all parts of equipment, including necessary accessories; need to provide brand, specifications, model, quantity of use, recommended replacement cycle.


Steps and methods of spare parts replacement.


The circuit diagram of the equipment is clearly labeled and the function of each electrical part is clearly labeled.


Equipment pipeline layout, the same location with the specification of the type of gas pipes and interfaces more than two when the pipeline ends and joints need to be clearly numbered.


Reasons for failure and troubleshooting methods.


Various instrument error reporting codes need to be explained and solved.


The operation, suspension and abnormality of the equipment in use need clear tricolor light reminder, and the abnormal shutdown needs sound and light alarm reminder at the same time.


Parts requiring frequent lubrication or cleaning need to be equipped with automatic lubrication or cleaning devices, which can be self-lubricated or cleaned according to the frequency set by the equipment.


All pipelines and pipeline interfaces are well sealed without leakage, drip and splash.


When the pipes on the equipment are in the same position and the gas pipes and interfaces of the same type and specification are more than two, the two ends and joints of the pipes need to be clearly numbered.


All electrical control wiring is firm, clearly labeled and consistent with the instructions.


The equipment frame is soldered or assembled firmly, and the main body of the frame does not shake when the equipment is running.


Equipment maintenance operation space must meet the normal use of common standard tools, such as the maintenance space that standard tools can not use requires the supplier to provide special tools matching the maintenance of the machine.


All switches, buttons, governors and so on need to have clear name identification and on-off identification.




3. Milling cutter PCBA splitter-mechanical safety


Complying with the Safety Standard for Protective Covers of Machinery and Equipment GB8196-2003 and the Implementation Guidelines for Safety and Safety Protection of Machinery GB/T 30574-2014


4. Milling cutter PCBA splitter-electrical safety


Complying with "General Technical Conditions for Mechanical Safety, Machinery and Electrical Equipment Part 1, GB5226.1-2002" and "National Technical Specification for Electrical Equipment Safety, GB 19517-2009"


5. Noise and dust requirement of milling cutter PCBA splitter-equipment


Equipment is airtight, dust or odor will not spill over after collection.


Noise of equipment operation is no more than 80 decibels




6. Milling cutter PCBA splitter-environmental protection and energy consumption requirements


Selection of Low Energy Consumption Motors and Equipment




7. Milling cutter PCBA splitter-emergency treatment


Acousto-optic alarm system


Emergency stop button


Safety warning signs for dangerous parts of equipment (such as electric shock, mechanical injury, etc.)




The above seven evaluation requirements of milling cutter PCB automatic splitter, Seprays just gives a reference, not necessarily suitable for the needs of each factory, please evaluate milling cutter splitter according to their own factory and PCB board process requirements. If you are evaluating the milling cutter splitter and don't know how to produce a suitable evaluation form, please contact us. The technical consultant of Seprays splitter can give you a PCBA splitting scheme free of charge.


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