Каталог Sumitomo пластины с режущей кромкой-моноалмаз Sumicristal - страница 4

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Material For Dressers SUMICRYSTAL PD/PDX SUMICRYSTAL PD and PDX are synthetic single crystal diamonds processed into long prism shapes for use as dressers. Compared to natural diamond blanks, SUMICRYSTAL blanks have stable performance and long tool life, making it possible to improve and automate dressing. SUMICRYSTAL PD SUMICRYSTAL PDX ■ Characteristics ■ Characteristics ● Revolutionary prism shape ● A new product, from the conventional (PD) product, with changes to the ⑴ Improves clamping strength and prevents the diamond from dropping. crystal orientation of its end face. ⑵ Consistent cross-section prevents performance deterioration. ⑴ The crystal orientation of the end face is (211), resulting in improved tool ⑶ Crystal orientation alignment stablizes tool life. life compared to the previous product PD. ⑵ Since the wear resistance direction is parallel to the (111) face, it is easy to set the blank during dresser manufacturing. ■ Standard Items Units (mm) ■ Standard Items Units (mm) Cat. No. Stock T W L Cat. No. Stock T W L PD 0220 D 0.2±0.05 0.2±0.05 2.0–2.5 PDX 0220 D 0.2±0.05 0.2±0.05 Laser cutting PD 0420 D 0.4±0.05 0.4±0.05 2.0–2.5 Laser cutting PDX 0320 D 0.3±0.05 0.3±0.05 2.0±0.1 PD 0630K D 3.0–4.0 PDX 0420 D 0.4±0.05 0.4±0.05 W PD 0640K D 0.6±0.1 0.6±0.1 4.0–5.0 W PDX 0630 D 3.0±0.5 T PD 0650K D 5.0– T L PDX 0640 D 0.6±0.1 0.6±0.1 4.0±0.5 L PD 0830K D 3.0–4.0 PDX 0830 D 3.0±0.5 PD 0840K D 0.8±0.1 0.8±0.1 4.0–5.0 PDX 0840 D 0.8 ± 0.1 0.8 ±0.1 4.0±0.5 ・ L indicates the distance between the PD 0850K D 5.0– ・ L indicates the distance between the PDX 1130 D 3.0±0.5 centers of the faces on each end. ・ The top and bottom faces are the 1.1±0.1 1.1±0.1 PD 1130K D 3.0–4.0 centers of the faces on each end. ・ The top and bottom faces are the PDX 1140 D 4.0±0.5 (111) cleavage plane. 1.1±0.1 1.1±0.1 PD 1140K D 4.0–5.0 (111) cleavage plane. Cleavage plane Laser cut surface PD 0630TK D 3.0–4.0 *1 Sizes other than the sizes specified above are also available for order. (111) (211) 0.6±0.1 0.6±0.1 *2 The crystals may have inclusions and chips outside of the minimum guaranteed dimensions not covered in our inspections. (110) Plane Cleavage plane (111) PD 0640TK D 4.0–5.0 PD 0830TK D 3.0–4.0 T L 0.8±0.1 0.8±0.1 PD 0840TK D 4.0–5.0 W In this type, part of the side face is PD 1130TK D 3.0–4.0 a cleavage plane, making it easy to 1.1±0.1 1.1±0.1 determine the wear resistance direction. PD 1140TK D 4.0–5.0 *1 Sizes other than the sizes specified above are also available for order. *2 The crystals may have inclusions and chips outside of the minimum guaranteed dimensions not covered in our inspections. ■ PD Crystal Orientation ■ PDX Crystal Orientation ＜ PD ＞ ＜ PD-T ＞ (111) Cleavage plane ctio tant tio tant ar 0＞ ar 0＞ (211) Plane dire resis We ＜11 dir resis We ＜11 n n (111) Cleavage plane (111) Cleavage plane ec (110) Plane Wear resistant direction (211) Laser cut surface M 55° (110) plane 55° Cleavage plane (111) (211) Laser cut surface SUMICRYSTAL (211) Laser cut surface ■ K Type ■ KK Type In addition to the standard items listed above, PDX is also available in K In addition to the standard items listed above, PD is also available in KK type, in which both ends are cut off. SUMIDIA type, in which both ends are cut off. SUMIDIA Binderless ・ Specify by adding K to the end of the SUMICRYSTAL ・ Specify by adding K to the end of the standard item Cat. No. Both ends are already cut by laser Both ends are already cut by laser standard item Cat. No. (Example: PDX ○○○○ K) (Example: PD ○○○○ KK, PD ○○○○ TKK) ・ PDX0220, PDX0320, and PDX0420 already have both ends cut off, so do ・ PD0220 and PD0420 already have Laser cutting Laser cutting not have a K type specification. Laser cutting Laser cutting both ends cut off, so do not have a KK type specification. M52