Chongde ER High Precision Spring Collet Runout is 0.0003"
A new process quenching treatment for collets, which has a decisive influence on product accuracy, service life and stability.
Quenching is a high-frequency aging treatment added to the heat treatment, -384.8â?? degrees cryogenic treatment, these are not reflected in the appearance, but have a decisive impact on the service life and stability of the product.
Processing technology, full-line CNC internal hole grinding machine, compared with the products processed by ordinary internal hole grinding machine, the inner hole straightness is better, the finish is better.
Er Collet 5
ER11 Spring Collet
1) Runout of our ER collet are within 0.005mm-0.008mmm.
2) ER8, ER11, ER16, ER20, ER25, ER32, ER40 and ER50 collet.
3) Made of high quality steel: JIS-SUJ2.
4) Packing:Inner packing is plastic or paper box, the outer packing is cartons.
5) We normally supply three kinds of accuracy: first accuracy 0.005mm, and second accuracy 0.008mm. The highest accuracy is 0.005mm.
6) Inspection: 100% collet inspection.
The production process of ER Collet
Cryogenic treatment
1) -196â??, and ultra long cryogenic treatment make the nearly all retained austenite change to martensite.
2) The precipitated nano carbide particles increase the hardness and toughness of the material.
3) Remove the internal stress of the residual material.
4) After cryogenic treatment , the wear resistance of products is significantly improved, and the accuracy and service life of repeat clamping can be increased by about 50%.
Condition Brand-New
Brand chongde
SKU CD010201-11039
Collet Series ER11
Collet Grip Range 0.156-0.116
Size 5/32"
Diameter(D1) 0.452"
Overall Length (L) 0.708"
Runout 0.0003"
Dimensions 1.0" x 1.0" x 1.4"
Net Weight 0.01 LB
Gross Weight 0.02 LB
1.Package: Plastic boxes and also can pack according to your requests.
2.Delivery time:Sample within 7 days and others 35 days.
The Package of ER Collet
Mixing capacity: 200 - 500g
Speed: 800 - 2350 rpm
Mixing time: 1 - 600 seconds
Voltage/Frequency: 230 V / 50/60 Hz
Power consumption: 1,2 KW
Dimensions: 440 mm width 640 mm height - lid closed
960 mm height - lid open 640 mm depth
Weight: 77 kg
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Bladeless Mixing
Silicone manufacturer and formulation Industry
Paints, Pigments, Coatings and Inks
LED research & development
Battery research & development
Adhesives (PU, Epoxy, Hot-melt, Silicon, Latex)
Epoxy resins
Graphene
Cosmetics (Shampoo, Soaps, Lipstick, Foundation)
Pharmaceuticals
Electro-optics and Electronics (Solder-paste)
Dental and Oral care
Ceramics
Lubricants (MQL)
Nano Technology applications
Batteries and Electronics
Tubes of two-part epoxy. Adhesives & Sealants
Aerospace
3D Printing
Compounding & Pharmaceuticals
The Speedmixer Perfect mixing, no bubbles, no clean up, and fast! Mix thick, thin, powders, creams
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-Effective grinding/dispersing with pin/counter-pin turbine agitator at high speeds;
-Use of wear-resistance materials (Ceramic, Alloy steel, PU);
-Production of micron, sub-micron even nano-particles with narrower size distribution;
-Use of small beads 0.1-1.2 mm as grinding media;
-Sealless structure, without sealing leakage;
-Discharge and beads separation without sieve;
-No over- grinding due to on-time discharge of fine particles from the grinding chamber;
-Effective energy consumed on mainly grinding coarse particles during the process, and the energy utilization efficiency is increased by > 50%.
-Adjustment of temperature by controlling flowrate, especially for thermo-sensitive materials.
Intelligent full-automatic ring coil winding machine
Application:used for winding ring transformer core, current sensor core, toroidal nano core, amorphous core, permalloy cores, etc.
Power supply:220V/110V 50/60HZ
Air pressure: 0.6Kpa-0.8Kpa
Max wire diameter:0.2mm
Max wire diameter:0.05mm
Max finished outer diameter:35mm
Max finished inner dia:6mm
Max finished height:20mm
Cable motor: Hybrid stepping motor
Main motor:servo motor
Winding Speed:Adjustable, the maximum speed is 1400rpm
