2)Max. precision 0.005mm
3)Mainly export to Japan
Stainless Steel 304/314/316 etc
Stamping and bending
Fixtures and jigs
clear/black/blue anodizing, sandblast
Strict QC and reliable quality
small order acceptable
custom service by drawing or sample
CANON, DENSO,OMRON,RICOH,MISUMI etc
- Q:How does milling machine select the main broach device?
- General milling machine seems to be a root screw, if the NC milling machine is pneumatic or hydraulic broach device. CNC accessories sold, the package should also have, but very expensive. Not interchangeable by different manufacturers. Structurally simple steel ball with broach claws.
- Q:Ask, what does broach mean?
- Each department has its own general skills, general skills of broach is gold system, can increase the damage of broach,
- Q:Know how to draw Broaches for involute internal spline parameters
- Find the formula of involute internal spline on the net, and use 3 point arc instead of involute line. Almost
- Q:Is there an expert who knows the broach?!
- The broaching mechanism is an automatic tensioning and automatic releasing mechanism for the main shaft of a small numerical control machine tool.principleBy pre compressing the disc spring, sufficient upward broaching force is produced. When you need to change the knife, a knife loosening signal control system, through the electromagnetic reversing valve to control the hydraulic system, hydraulic cylinder pressure oil system will pass into the upper end of the main axle on the chamber, the piston pushing broach parts move down, continue to compress the disc spring, handle downward movement, and through the tool changing manipulator with complete change knife. At the upper end of the cylinder, there are two proximity switch to detect the cylinder piston is in place; if the cylinder is not in place, then the two proximity switches will not signal the NC system will not continue to the next procedure, to ensure the safety of CNC machine tools.
- Q:Why is the tooth shape of broach oblique?
- Landlord said broach is not a saw, one is mechanical cutting forming processing, a manual cutting, how will the same? Made oblique should be angled in order to make the cutting tooth with the cutting plane, the plane like a razor blade.
- Q:Machining center spindle broach can not reach the designated position, how to adjust?
- The spring mattress on the pull rod in the spindle is broken, so replace it all
- Q:About the problem of grinding broach broaching machine
- Repair is the front edge of the broach, the blade has a wide blade. After grinding, only the edges become narrower and have nothing to do with the outer circle. Unless the grinding too much, will affect the outer diameter of the cutter tooth. However, the last 4-5 teeth of the broach are the correcting teeth for correcting the outer circle, so the sharpening broach has no influence on the final processing size.
- Q:Why don't carbon tools steel be used to make Broaches and gear cutters?
- Because of its hardness is too high, easy to crack, and if you do gear cutters and broaches, not only a few times will collapse.Therefore, Broaches and gear cutters must be cemented carbide.The carbon content of carbon tool steel is high, between 0.65-1.35%, and belongs to sub eutectoid, eutectoid or eutectoid steel. The carbon tool steel can get higher hardness and wear resistance after heat treatment, and the core has good toughness. The annealing hardness is low (not more than HB207), and the processing performance is good. However, when the working temperature reached 250 DEG C, the hardness and wear resistance of steel decreased rapidly, the hardness decreased to below HRC60, and the hardenability of this kind of steel was low. Larger tools can not be quenched (water quenched by 15mm), and when water is quenched, the hardness of the surface hardened layer differs greatly from that of the central part. Cause the tool to deform easily when it is quenched. In addition, the range of the quenching temperature is narrow and the temperature should be strictly controlled during quenching. Prevent overheating, decarburization and deformation.
- Q:5.6 small caliber gun rifling production line with much manual broach
- Hello landlord. The general value of deep rifling line diameter of the gun bore 2%. That is, 5.72 or 5.75 broaches, if conditional chromium plating. Just choose 5.8 broach. But the rifling twist wrapped angle is more complex, so please treat specific conditions. Please adopt
- Q:The CNC lathe with large diameter involute broach pulling and centering spline parts with spline shaft and wear inner supporting fixture centering processing.
- With raw claws, or with two machine tools processing, a car base level, one to do the accuracy, try
The quality policy is "customer satisfaction". We aim to meet the customers' requirements. With high quality products and competitive price, we have customers in Europe, America, Canada, Australia, Southeast Asia and other countries and regions.This approach of subcontracting offers you technical support in the engineering phase, speed in the prototyping phases, flexibility in the pre-production phase and low piece prices in the volume production phase.
1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||81% - 90%
|No.of Employees in Trade Department
||Below 1,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range