How Do I Choose the Best Wood-Engraving Machine?

High-precision engraving machine belongs to a relatively high-end category of engraving machines.

High-precision engraving machine

Right!

High-precision engraving machine belongs to a relatively high-end category of engraving machines.

Chinese name

High-precision engraving machine

Processing principle

Drilling and milling combined processing

Applicable materials

Steel, copper, aluminum, acrylic, glass

Apply to

Processing of steel molds, mechanical parts and other products

High-precision engraving machine belongs to a relatively high-end category of engraving machines.

Engraving is a combination of drilling and milling from the processing principle. Like other machining methods, it has unique strengths and inherent weaknesses! If the CNC carving object is selected correctly and the process is used reasonably, CNC carving can become a profitable career! CNC engraving has entered the wrong line and is in a weak position, CNC engraving will "reluctantly make trouble", and the return of investors will be very low. Because CNC engraving objects are characterized by complex patterns, peculiar shapes, and fine finished products, and CNC engraving machines are mainly light-weight structures, this actually limits the working method of CNC engraving as: "Fast milling of small tools". It is the "professional advantage" of CNC engraving. The reason is that CNC engraving is doing "business that conventional large tools cannot process"! Due to the unique professional advantages of CNC engraving, in the following industries

The engraving machine is mainly suitable for steel, copper, aluminum, acrylic, glass, epoxy,

The engraving machine has a wide range of applications. Marble, stone, tombstone, ceramics, glass, etc. can be sandblasted and engraved.

Know the nature of the work. Do nt think that buying an engraving machine can be used for everything. Manufacturers divide the engraving machine into various specifications and models in order to deal with various processing tasks. For example, if you buy a mold-level engraving machine to carve a two-color plate, or a large engraving machine to carve a seal, this will cause a huge waste, and you will not get good results. Similarly, if you buy an advertising-grade engraving machine to make molds, you may not be competent at all. So before you buy the machine, you must fully explain to the sales staff the work to be done, including the size of the workpiece, the material of the material, the thickness and weight of the material, the final engraving effect and requirements, etc.

Select the appropriate model for the first purchase of a small advertising signboard shop, mainly for the production of three-dimensional characters, such as light signs, crystal characters, two-color plates, badges, etc., should be purchased advertising-level, but also should be further refined in the machine configuration, If it is mainly used for two-color boards, it must be equipped with floating blades, because it can guarantee the same lettering depth when engraving on the large-format two-color boards, but it is mainly used for sawing plexiglass crystal characters, and high-power 800W or higher is optional. Spindle. Otherwise, long-term heavy work with a low-power and high-precision spindle will accelerate bearing wear and lose accuracy. Generally speaking, the engraving machine is larger than 600mm. It is not suitable for engraving delicate work such as two-color boards, but is more suitable for sawing characters and making some large flat plates. The general-purpose engraving machine with a width of about 600mm can be used for both fine work such as two-color boards and rough work for sawing characters.

For the processing of cylindrical surfaces or other special-shaped workpieces, due to the need to install some tooling fixtures or rotating coordinate axes, this requires a high Z-axis column and a large space between the table and the cutter head, so a special machine can be selected. If the seal shop is dedicated to engraving the seal, it can be equipped with a seal engraving machine first. Laser engraving machines are best for engraving leather stamps and atomic seals, while 6070 is used for seals such as bronze, jade, and horns. When the two are combined, all kinds of materials are eaten. Pre-purchase trial engraving Before purchasing a engraving machine, in order to ensure the recovery of your investment, you should let the sales staff or you do it yourself to conduct trial engraving on the work you do most often. At the same time, calculate the ergonomics, observe the effects, fully test the performance of the machine, and truly realize what you have in mind. After signing the contract, the first thing to do after deciding to purchase is to sign a contract with the seller. The contract should indicate the purchased model, configuration, price, delivery time and delivery method, training method, warranty terms, and payment method. And other factors.

After the contract is signed, a certain deposit should normally be paid in accordance with the contract (except for those in stock).

After the delivery and training of the engraving machine, the technicians usually come to the door to unpack and inspect the machine. After the power is turned on, you should carefully check whether the appearance is damaged and whether it has been damaged by impact during transportation. If it is intact, check the random accessories for machine configuration against the contract with the manual. Installation of the machine by technicians (including hardware installation, removal of fixed parts, placement of the machine. Connection of various cables for power supply. Software installation, configuration of computer, installation of optional engraving software).

After installation, use the test chart file provided by the factory to carry out engraving test on the machine. If the engraving test is completed correctly, the test delivery and acceptance are completed.

Problems that may occur during use and after-sales service ensure that the environment engraving machine is a high-tech mechatronics device, which has certain requirements for the working environment; 1. Avoid strong electricity, strong magnetism and other equipment that seriously affect the signal transmission of the engraving machine. Such as: welding machine, transmission tower, etc.

2. Use a three-core power supply to ensure good grounding and reduce interference.

3, the voltage requirements are stable, to avoid large fluctuations, it is best to use a voltage regulator.

4. The machine should not work for a long time in a strong acid and alkali environment. Maintenance and maintenance of engraving machines are mostly used for processing business, and the powder and dust generated from processing are more. During use, pay attention to keep the screw rod, polished rod and other parts clean and lubricated, and clean the dust and refuel the transmission parts; the operator should clean, refuel in time, and it is strictly forbidden to plug and unplug under power.

Software usage issues There are many software available for engraving machines. Such as: Wentai Carving, Casmate-pro, Caxa, Mastercam, Artcam, Smartcam, Type3, etc. In order to meet your engraving requirements, please choose the correct operating software.

Processing problem

1. Reasonable processing technology In addition to the engraving machine to ensure processing accuracy, reasonable processing technology is also important. In order to ensure the accuracy of processing, please pay attention to the rationality of the processing technology.

2. The use of cutters affects the machining accuracy due to the cutter's manufacturing process and accuracy. Therefore, please select a tool suitable for machining during machining.

3. Operators Operators' proficiency and sense of responsibility also have a huge impact on machining accuracy.

4. Wear of the machine The wear of the engraving machine is unavoidable during use. With the use of time, the wear of the machine will reduce the accuracy of the machine.

Computer engraving machine consists of computer, engraving machine controller and engraving machine host. Working principle: It is designed and typeset by the special engraving software configured in the computer, and the design and typesetting information is automatically transferred to the controller of the engraving machine by the computer, and the controller converts this information into a stepper motor or The servo motor's power signal (pulse train) controls the host of the engraving machine to generate the X, Y, Z three-axis engraving tool path base diameter. At the same time, the high-speed rotary engraving head on the engraving machine can cut various plane or three-dimensional relief graphics and characters designed in the computer by cutting the processing materials fixed on the host machine table by the tools configured according to the processing material. , To achieve automatic carving operations.

At present, China's engraving machine brands include Beijing Jingdiao and Bo Shitong engraving machines.

Among them, Bo Shitong uses the control system of Shanghai Naikai. The Chinese / English WINDOWS interface can accept standard three-dimensional G code grid.

And HP PLT format, can be directly connected with Master CAM, Pro-E, UG, CASMATE, Auto

CAD, Corel DRAW and other commonly used CAD \ CAM software connection. It also has a three-dimensional dynamic display

Shows tracking, tool setting, centering, and program breakpoint memory functions.

Using Japanese Panasonic A4 servo. In the field of low power, Panasonic servo has more excellent performance.

Use the inverter produced by Taiwan Aideli to power and run the spindle.

Equipped with H-class precision (high precision) high-speed water-cooled electric spindle produced by Jiangsu Jinggong Technology Co., Ltd. 10Wr / min is Korea's high-speed high-speed machine, which can ensure smooth production of high speed, high precision and high efficiency.

The switch uses high-precision magnetic switches or mechanical switches produced by the well-known enterprise Omron.

The guide rail adopts the high-precision linear guide rail produced by Taiwan Dingyao Company. The Taiwan guide rail has the largest market in the field of CNC machine tools in the domestic market.

450G highlight engraving machine performance

Bo Shitong

packing list

1	Machine body	BST-450G	1 set
2	Hood	Half hood (non-enclosed hood)	1
3	control card	PICMC-6A	1 piece
4	Control line		1
5	controlling software	Engraving software	1 set
6	Manual	BST manual	1 copy
7	Machine tool common sense		1 serving
8	Common knowledge of machine maintenance		1 serving
9	Allen wrench	Metric	1 set
10	Spindle motor	100,000 to 750W	1
11	Spindle tool collet	ER11, 3.175,4,6mm	1 each
12	Tool setting instrument		1
13	Lubrication system	Manual oil pump, oil circuit, etc.	1 set
14	Processing water mist cooling system	Water nozzle, gas nozzle, pipeline, hand valve, etc.	1 set
15	Vacuum table		1 piece
16	Spindle chiller	Industrial chiller	1 set
17	Dryer		1 set
18	Scrap car	BST-FXC1	1 set
19	Electric cabinet	BST-MDG1	1 set
20	Handwheel		1
twenty one	computer	LCD liquid crystal display, industrial computer (Yanxiang)	1 set
twenty two	Vacuum pump	AC380V, more than 6 liters	1 set
twenty three	Air compressor		1 set

Product parameters

Three-axis stroke	500 × 400 × 100mm	Tool change method	Manual tool change
Three-axis drive system	Panasonic Servo	Clamping shank diameter	ER11, 3.175,4,6mm
Three-axis positioning accuracy	± 0.01mm	Spindle motor power	750W
Three-axis repeated positioning accuracy	± 0.005mm	Spindle motor speed	100000r / min
Moving speed	15m / min	Machine working voltage	AC220V ± 10% 50HZ
Engraving speed	9m / min	Machine power	2.5KW
Machine weight	1500Kg	Machine dimensions	1300 × 1000 × 1500mm