Tortoise tooth/hook tooth H

The back of the tooth is raised, which increases the strength of the serration and improves the cutting efficiency. It is suitable for high-speed sawing of various metals.

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Case Presentation

1, oil quenching and continuous tempering technology, to maximize the hardness of the tooth tip and the toughness of the back material;

2. The unique heat treatment technology solves the knife bend and S bend of the saw blade, and improves the stability of sawing and sawing efficiency;

3. The fine grinding technology between the teeth improves the equal height, sharpness and smoothness of the tooth tip compared with the traditional tooth milling process, improves the wear resistance of the tooth tip, and is conducive to the smooth chip removal of the tooth groove;

4. Precision tooth division technology improves the smoothness and geometric tolerance of sawing;

5. The unique design of tooth edge and tooth profile angle is more suitable for sawing of different metal materials.

Higher tooth tip hardness and wear resistance than traditional bimetal band saw blades, as well as better saw back strength and fatigue resistance

	Tooth tip hardness	Tooth tip wear resistance	Saw back performance	Remarks
Traditional products	67 ≤ HRC≤ 68	General	General	Simultaneous heat treatment of serrated and sawback
Company Products	68 ≤ HRC≤ 69	Excellent	Excellent	Separate heat treatment of sawtooth and saw back

The traditional bimetal band saw blade adopts the tooth shape processing method, and our company adopts the grinding tooth shape processing method, which makes the tooth groove surface more smooth, the tooth tip more sharp, and greatly improves the cutting performance of the saw blade.

	Tooth tip edge degree	cogging surface finish	Sawing performance	Remarks
Traditional products	General	General	General	gear milling
Company Products	Excellent	Excellent	Excellent	grinding teeth

Product accessories

The company's main products are guide rail type CNC heavy-duty high-speed metal circular saw machine, supporting automation auxiliary machine, steel mill intelligent automation equipment, business also includes software development and related technical advice. The company has established a complete set of quality management, standardization and safety production management system, has passed the national ISO9001 quality management system certification, and is the governing unit of China Forging Association.

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For a long time, Junji people have been adhering to the business philosophy of taking the market as the center, meeting customer requirements to the maximum extent, "creating brands with heart and gaining credibility with sincerity", providing customers with high-quality products and services with rigorous and professional military quality and excellence, It has won unanimous praise in China Aerospace, China weapons, China Railway, automobile manufacturing, construction machinery, non-ferrous metal titanium alloy and other industries.

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At a new historical starting point, Junji Intelligence will, as always, provide better products, equipment and services to go hand in hand with new and old friends to create resplendence.

Case Presentation

Bimetal sawing

Module sawing

FAQ

1, found that the cutting length is shorter?

Answer: Check whether there are obvious scratches on the material. This situation is caused by the material when the feeding clip is returned. It can be solved by appropriately lowering the inclined pull-down limit.

2, when cutting a knife, suddenly found that the cutting surface is no longer smooth how to return a responsibility?

Answer: Check whether the tool has teeth beating. The high probability is caused by hard points inside the material.

3. When cutting materials, there will be left and right cutting. What is the reason?

Answer: This kind of problem usually has the following possibilities, the material is too hard, such as Cr powder pressing material; the selection of tooth number and cutting parameters are not suitable, etc.

4. During normal cutting, abnormal feeding action occurs, such as sudden length of material head, such as non-action of feeding rack, etc. What is the reason?

Answer: It is recommended that customers install an oil mist purifier, strengthen the daily maintenance of the equipment, and regularly wipe the oil residue on the surface of the head and tail detection switch.

5. The cylinder is not moving?

Answer: Pay attention to the use of pneumatic trio in daily use, and release the separated water in a hurry to prevent damage to the pneumatic solenoid valve.

6. When cutting pipe materials, what is the abnormal noise during cutting?

Answer: This kind of situation is mostly caused by insufficient pressure of the air source. Iron filings are not discharged in time. It is caused by secondary clamping during cutting. It is suggested to increase the air source and aim the air blowing port at the bottom of the inner wall of the closing material.