VALCAM Pink & Black 46, 58, and 72 series have been refreshed using our SO#50SP8 to achieve our Highest Working Force. Without changing dimensions and applying SO#50SP8 to Cam Slide Guide, we successfully increased our working force by 15%. Our proprietary material SO#50SP8 has excellent wear resistance and is used in toggle mechanisms in the injection mold industry under severe conditions that are required to endure ten million cycles. VALCAM is the optimal solution for all press working operations of ultra-high-tensile materials.
The renewed VALCAM Pink & Black series covers a greater range of working force.
Therefore, it is not necessary to upgrade or select a bigger cam unit due to lack of working force, which contributes to smaller and lighter press dies.
| Grade | Cam Width mm |
Working Force kN(tonf) | |
|---|---|---|---|
| 1,000,000 strokes | 300,000 strokes | ||
|
46 | 36.8(3.7) → 42.1(4.3) |
49.0(5.0) → 56.4(5.8) |
| 58 | 51.5(5.2) → 58.8(6.0) |
68.6(7.0) → 78.9(8.0) |
|
| 72 | 67.7(6.9) → 77.4(7.9) |
90.2(9.2) → 103.7(10.6) |
|
|
46 | 49.0(5.0) → 56.4(5.8) |
49.0(5.0) → 59.0(6.0) |
| 58 | 68.6(7.0) → 78.9(8.0) |
68.6(7.0) → 98.0(10.0) |
|
| 72 | 90.2(9.2) → 103.7(10.6) |
90.2(9.2) → 127.4(13.0) |
|
If Cam Slide Guide wears, punch position will drop and interfere with the die button.
This leads to panel defects such as burrs.
However, VALCAM Pink & Black 46, 58, and 72 series keep the position even after one million cycles of ultra-high-tensile materials.
SO#50SP8, which has excellent wear resistance, keeps highest degree of accuracy when piercing and prevents panel defects.
■1 million-cycle durability test
<Test Condition>
| Load | Working force of Pink 58 wide |
|---|---|
| Press speed | Stroke 1100 mm, Equivalent to 20 SPM |
| Cycle number | 1 million shots |
<Wear amount of Cam Slide Guide>
The initial run of SO#50SP8 is excellent, the Cam Slide Guide hardly wears even after one million shots. This prevents burrs on panels due to the change of punch position and contributes to high-quality panel production.
Information
- There are no changes on product sizes and catalog numbers by the renewal.
- The new specifications are effective from orders made on 22nd June 2023.
Product Specifications
Technical Overview
| Grade | Cam width
mm | Working Force [kN(tonf)] | Stroke | Angle (5-degree increment) |
Catalog No. |
Spring Type | Features | Application | |
|---|---|---|---|---|---|---|---|---|---|
| 1,000,000 strokes |
300,000 strokes |
||||||||
| Grade | Cam width | Working Force |
Stroke | Angle (5-deg) |
Catalog No. |
Spring Type |
Application | ||
 |
46 | 22.1 (2.2) |
29.4 (3.0) |
Short | 0°～80° | VACWS46 |
 |
  |
Pierce |
| Long | 0°～50° | VACWL46 | |||||||
| 58 | 27.9 (2.8) |
37.2 (3.8) |
Short | 0°～80° | VACWS58 | ||||
| Long | 0°～50° | VACWL58 | |||||||
 |
46 | 22.1 (2.2) |
29.4 (3.0) |
Short | 0°～80° | VACSS46 |
 |
 |
Pierce |
| Long | 0°～50° | VACSL46 | |||||||
| 58 | 27.9 (2.8) |
37.2 (3.8) |
Short | 0°～80° | VACSS58 | ||||
| Long | 0°～50° | VACSL58 | |||||||
| 72 | 36.8 (3.7) |
49.0 (5.0) |
Short | 0°～80° | VACSS72 | ||||
| Long | 0°～50° | VACSL72 | |||||||
 |
46 | 30.9 (3.1) |
41.2 (4.2) |
Short | 0°～80° | VACYS46 |
|
  |
Pierce Trim Flange*1 |
| Long | 0°～50° | VACYL46 | |||||||
| 58 | 42.6 (4.3) |
56.8 (5.8) |
Short | 0°～80° | VACYS58 | ||||
| Long | 0°～50° | VACYL58 | |||||||
| 72 | 60.3 (6.1) |
80.4 (8.2) |
Short | 0°～80° | VACYS72 | ||||
| Long | 0°～50° | VACYL72 | |||||||
| 100 | 86.7 (8.8) |
103.9 (10.6) |
Long | 0°～70° | VACYL100 | ||||
| 140 | 112.8 (11.5) |
135.3 (13.8) |
VACYL140 | ||||||
| 200 | 141.1 (14.4) |
164.6 (16.8) |
VACYL200 | ||||||
| 300 | 225.4 (23.0) |
254.8 (26.0) |
VACYL300 | ||||||
| 400 | 269.5 (27.5) |
294.0 (30.0) |
VACYL400 | ||||||
|
|
46 | 42.1 (4.3) |
56.4 (5.8) |
Short | 0°～80° | VACPS46 |
|
  |
Pierce Trim Flange*1 |
| Long | 0°～50° | VACPL46 | |||||||
| 58 | 58.8 (6.0) |
78.9 (8.0) |
Short | 0°～80° | VACPS58 | ||||
| Long | 0°～50° | VACPL58 | |||||||
| 72 | 77.4 (7.9) |
103.7 (10.6) |
Short | 0°～80° | VACPS72 | ||||
| Long | 0°～50° | VACPL72 | |||||||
| 100 | 116.1 (11.8) |
139.2 (14.2) |
Long | 0°～70° | VACPL100 | ||||
| 140 | 159.3 (16.3) |
191.1 (19.5) |
VACPL140 | ||||||
| 200 | 197.6 (20.1) |
230.5 (23.5) |
VACPL200 | ||||||
| 300 | 315.6 (30.2) |
356.7 (36,4) |
VACPL300 | ||||||
| 400 | 377.3 (38.5) |
411.6 (42.0) |
VACPL400 | ||||||
|
|
46 | 56.4 (5.8) |
59.0 (6.0) |
Short | 0°～80° | VACBS46 |
|
  |
Pierce Trim Flange*1 |
| Long | 0°～50° | VACBL46 | |||||||
| 58 | 78.9 (8.0) |
98.0 (10.0) |
Short | 0°～80° | VACBS58 | ||||
| Long | 0°～50° | VACBL58 | |||||||
| 72 | 103.7 (10.6) |
127.4 (13.0) |
Short | 0°～80° | VACBS72 | ||||
| Long | 0°～50° | VACBL72 | |||||||
Gas Spring Coil Spring
*1 Make sure to check your conditions of use
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