1-10 / 243 hits
| Main 3 products | Automotive Part Electric Part Motorcycle Part |
|---|---|
| Type of manufacturing | Home electrical appliances Electronic parts Transportation equipment |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Drive shaft |
-
| Main 3 products | Cover Assy Rocker Case Transmission Cover Assy CYL.HEAD |
|---|---|
| Type of manufacturing | Transportation equipment Not selected Not selected |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Transmission |
| Main 3 products | Motorcycle Connecting Rod Motorcycle Shift Fork Motorcycle Shift Drum |
|---|---|
| Type of manufacturing | Transportation equipment Not selected Not selected |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Drive shaft |
-
| Main 3 products | Power Transmission Products Automotive Hoses |
|---|---|
| Type of manufacturing | Machine tools Transportation equipment Not selected |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Transmission |
Manufacturer of Automobile, Industial, Agricultural Power Transmission Belts
-
| Main 3 products | Automobile Parts Industial Parts Agricultural Parts |
|---|---|
| Type of manufacturing | Machine tools Transportation equipment Not selected |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Transmission |
Manufacturer of Disc Brake, Drum Brake and Caliper.
-
| Main 3 products | Disc Brake Drum Brake Caliper |
|---|---|
| Type of manufacturing | Transportation equipment Not selected Not selected |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Brake parts |
Manufacturer of Clutch Discs, Clutch Covers, Clutch Facings, Disc Brakes, Brake Linings, Brake Pads
| Main 3 products | Clutch Discs Clutch Covers Clutch Facings |
|---|---|
| Type of manufacturing | Transportation equipment Not selected Not selected |
| Recommended manufacturing category |
1:Auto parts manufacturing - Drive system part - Brake parts |
The parking rod is a safety-critical component responsible for holding an automatic transmission (AT) vehicle in a stationary condition. As a safety part, its heat treatment conditions and cam angle accuracy are strictly specified. These requirements are essential to ensure that the vehicle remains securely stopped in the P range and does not move due to malfunction or misoperation. ■ Safety Requirements for the Rod The rod undergoes high-frequency induction hardening followed by tempering. During this process, precise control of surface hardness and case depth is required. In addition, the hardening pattern must never penetrate into non-designated areas. If the hardness is too low, wear progresses rapidly and the locking function may be lost. If the hardness is too high, the risk of brittle fracture increases. Proper management of the localized heat treatment pattern, which hardens only the specified areas, is the key to maintaining safety performance. ■ Safety Requirements for the Cam The cam requires a higher hardness than the rod, achieved through carburizing heat treatment, as it functions as a sliding contact surface repeatedly engaging with the rod and therefore demands high wear resistance. The case depth is strictly specified, and the cam angle is managed as a critical safety characteristic. Even a slight deviation in cam angle can alter engagement with the parking pawl, potentially causing a situation where the vehicle does not fully stop despite being in the P range. ■ Risks When Safety Characteristics Are Not Maintained Abnormal wear Part fracture Deformation due to improper heat treatment Cam angle deviation If any of these occur, the vehicle may begin to move even when the transmission is in the P range, directly leading to serious accidents and personal injury. ■ Manufacturing Control to Ensure Safety Performance To protect safety performance, the following controls are essential: Process assurance of heat treatment conditions (temperature, case depth, hardness) Visual inspection and hardness testing to verify hardening patterns High-precision cam angle measurement and lot variation control Measurement of deformation after heat treatment (straightness, dimensional changes) In-process checks for abnormal wear These activities are not merely quality control measures, but safety management practices aimed at accident prevention. ■ Strengths of Ohashi Tekko Vietnam At Ohashi Tekko Vietnam, heat treatment of rods and cams, as well as cam angle control, are managed as special safety characteristics in accordance with standards established by the Japanese headquarters. Through precise measurement of hardness, case depth, and cam angle, along with comprehensive evaluation of post–heat treatment deformation, the company ensures stable supply of high-reliability parking rods and related components that support vehicle safety. For more details, please download the PDF or feel free to contact us.
| Main 3 products | Cationic electrodeposition coating Pressing Press-fitting |
|---|---|
| Type of manufacturing | Not selected |
| Recommended manufacturing category |
1:Surface treatment - Coating - Electrodeposition coating 2:Assembly/Inspection - Assembly - Auto parts assembly 3:Auto parts manufacturing - Drive system part - Accelerator |
Fuji Carbon Manufacturing Co., manufactures carbon brushes that support rotation and create movement.
| Main 3 products | Carbon brushes, Special carbon products electrical contacts, current collectors Schunk, Mersen products |
|---|---|
| Type of manufacturing | Industrial machinery Home electrical appliances Electronic parts |
| Recommended manufacturing category |
1:Parts manufacturing - Electrical part - Other electrical part manufacturing 2:Auto parts manufacturing - Engine - Radiator parts 3:Auto parts manufacturing - Exterior part - Wiper 4:Auto parts manufacturing - Drive system part - Steering device 5:Auto parts manufacturing - Engine - Fuel system 6:Auto parts manufacturing - Interior part - Seat parts 7:Auto parts manufacturing - Body part - Door 8:Auto parts manufacturing - Body part - Door mirror 9:Auto parts manufacturing - Body part - Door lock |
In order to adapt to short lead time when having multiple lot requests, we will use rapid prototyping for intricate forms and wood molds for simple forms. Applying such a method allows us to manufacture complicated products with the highest quality, the best precision and the lowest cost. Such an approach is also applicable for prototype manufacturing with multiple lots. We can execute from aluminum casting, over processing to testing.
| Main 3 products | Aluminum sand casting Aluminum die casting (350t) RP sand stacking Shell Naka-go |
|---|---|
| Type of manufacturing | Industrial machinery Telecommunication equipment Transportation equipment |
| Recommended manufacturing category |
2:Development and production of prototype/Small-scale production - Machining - Machining/Handles small-scale production (order from 1 piece) 3:Development and production of prototype/Small-scale production - Prototype processing - Aluminum die-casting 4:Die manufacturing - Casting die - Sand casting die 5:Mass production - Casting - Sand casting 6:Auto parts manufacturing - Drive system part - Transmission 7:Auto parts manufacturing - Engine - Radiator parts |
1-10 / 243 hits
