The Importance of Die Spotting
Die spotting is a critical process in mold manufacturing and maintenance. It involves repeatedly opening and closing mold halves under pressure to identify contact points and ensure perfect alignment after grinding or repair. For medium and large molds, performing this manually is labor-intensive and presents safety risks. An automatic, specialized die spotting process is vital for efficiency, precision, and operator safety.
Shunxing Die Spotting Press Series
Shunxing offers a range of die spotting presses designed to meet varying customer needs and mold specifications. The available series provide different structures and capacities, suitable for production and inspection across various mold types, including injection molds, die casting molds, stamping dies, glass dies, rubber dies, and metallurgy dies. These presses are also applicable for cold press molding of large sheets used in automotive, hardware, and home appliance sectors.
Here is an overview of the different series based on the provided information:
| Series Name | Tonnage Range | Max Mold Size (approx.) | Number of Types Offered | Notes |
|---|---|---|---|---|
| YC High Precision Series | 80T to 800T | 1.5m × 1.2m | 11 | |
| JM High Precision Series | 80T to 600T | 3.5m × 2.5m | 10 | |
| High Precision with Two Plate Clamping | 160T to 600T | N/A | 4 | Includes equipment with characteristics like 22 tons min mold size, 4m height, 1.6m table length. |
| High Precision for 3-Color Mould | 200T, 300T, 350T | 3m × 2m | 3 | Widely used for various sized molds. |
| With Servo Drive | 68T to 528T | N/A | 9 | Satisfies requirements for different sized molds. |
| Gantry Type | 68T to 500T | N/A | 8 | Floor area ranges from 4.42m² to 31.32m². |
| Hydraulic Die Spotting (Impact Simulation) | N/A | N/A | 1 | Utilizes impact force for superior spotting quality. |
Key Features
Shunxing die spotting presses incorporate features aimed at enhancing precision, safety, and operational efficiency:
- Guide Pillar Structure: Features a guide pillar structure paired with an elastic mold plate, simplifying parallel mold adjustments and ensuring higher spotting precision.
- Spotting Oil Cylinders: Equipped with four spotting oil cylinders to distribute force more uniformly across the mold plate, resulting in a smaller deformation coefficient.
- Comprehensive Protective Measures: Mechanical safety mechanisms are integrated to ensure safer operation for both the mold and the machine itself.
- Precision Positioning: The lower working table includes a high-precision positioning device and a lifting device. Mold base movement is determined by an MTS digital readout for accurate operation.
- Fault Detection System: Features reliable fault detection with an alarm system and low-pressure mold protection to prevent damage.
- Maintenance-Free Guidance: All movable parts utilize graphite copper sheathing for guidance, eliminating the need for oil lubrication and contributing to machine cleanliness.
Hydraulic Die Spotting Press (Impact Simulation Type)
This specific type represents an advancement in die spotting technology. Instead of conventional static pressure, it leverages the powerful impact force generated during the moment of contact in freefall. This method is designed to deliver superior die spotting quality compared to traditional presses working on the same mold surface size.
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