- Custom design fits your stamping die perfectly.
-Custom formulations available for specific stamping requirements.
- Easy installation reduces press downtime significantly.
- Free samples available to test performance in your workshop.
- Factory-direct pricing from China supplier with flexible MOQ.
INDUSTRIES SERVED: Automotive Die Manufacturing , Industrial machinery, Electronics Production, Aerospace Component
As a leading China manufacturer and supplier of industrial urethane components, we specialize in high-quality urethane punch strippers that combine precision engineering with long-lasting performance. Our products undergo rigorous quality control to ensure consistent performance in demanding stamping environments, making them suitable for global markets and diverse manufacturing applications.
These urethane punch strippers serve sheet metal fabrication, automotive parts manufacturing, electronics production, and aerospace component stamping industries. Typical applications include ejecting slugs, stripping workpieces from punches, cushioning die impacts, and protecting fine‑pitch punches in high‑speed stamping. We support toolmakers, OEM stamping plants, and contract manufacturers with sample programs, agent‑managed logistics, and technical assistance for hardness selection and fit‑up.
| Customization Parameters | Available Options | Recommended Use |
|---|---|---|
| Hardness (Shore A) | 60–95A | Urethane punch strippers for delicate electronics stamping |
| Size & Thickness | 5–100mm thickness; custom dimensions | Precision urethane strippers for automotive sheet metal dies |
| Shape & Profile | Flat, contoured, or tapered | Heavy-duty strippers for thick steel stamping |
| Material Formulation | Oil-resistant, anti-static, high-temperature | Anti-static urethane strippers for electronics component stamping |
| Bonding Options | Adhesive-backed, mechanical fasteners | Easy-install punch strippers for small die-cutting machines |
- Sheet metal fabrication: Strip steel/aluminum sheets after stamping.
- Automotive manufacturing: Handle precision auto part stamping operations.
- Electronics production: Protect delicate circuit board components.
- Aerospace industry: Support high-precision aerospace component stamping.
- Die cutting: Strip paper, plastic, and composite materials cleanly.
- Superior wear resistance: Outlasts rubber strippers by 5x in high-volume stamping.
- Precision stripping: Prevents scratches on delicate metal and plastic surfaces.
- Chemical resistance: Withstands oils, solvents, and industrial cleaning agents.
- Shock absorption: Reduces die and punch wear for longer equipment life.
- Customizable hardness: Matches specific stamping material and speed needs.
- Easy installation: Adhesive-backed or bolt-on designs cut downtime.
- Cost advantage: Factory-direct pricing undercuts competitors by 15–20%.
- Performance edge: 40% higher wear resistance than industry standard strippers.
- Sample policy: Free 1–2 custom samples to test fit and performance.
- Low MOQ: Start with 20 units, ideal for small-batch trials or maintenance.
- After-sales service: 6-month warranty + 24/7 technical support for installation.
- Engineering support: assist with hardness selection, geometry, and fit‑up specs.
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Client: Chinese Automotive Sheet Metal Supplier
Challenge: Rubber punch strippers wore out weekly, causing scratches on auto body parts and 10+ hours of monthly downtime.
Solution: Custom 85A shore urethane punch strippers with contoured profiles for their stamping dies.
Results: Stripper lifespan extended to 6 months (24x improvement), scratch defects eliminated, and monthly downtime reduced to 1 hour. Annual maintenance costs cut by $35,000.
Client: US Electronics Component Manufacturer
Challenge: Static buildup during stamping damaged circuit board components, leading to high reject rates.
Solution: Anti-static urethane punch strippers with 70A shore hardness for precision die cutting.
Results: Static-related rejects dropped by 90%, product quality improved, and production efficiency boosted by 25%.
Material Thickness Considerations
Operating Environment Factors
Performance Requirements
Provide die drawings or stripper dimensions, desired Shore hardness, hole pattern, material exposure (oils, coolants), and estimated annual volume.
Yes — we offer fast sample dispatch and low MOQ options to support die validation .
Urethane offers superior abrasion resistance, lower compression set, and longer life; springs can be stiffer but noisier and less forgiving.
Yes — Shore hardness, compression set, abrasion loss, and dimensional tolerance reports are supplied for QA and procurement ranking.
Yes, we regularly reverse engineer and improve upon existing designs, often providing better performance at lower cost.
Samples take 1–2 weeks; bulk orders (200+ units) take 2–3 weeks with expedited options.
Yes. We are manufacturer. Welcome to visit our factory.
Yes. The process includes Share needs → design & quote → prototype (opt) → production → delivery.
We have 10 inspectors to carry out raw material inspection, process control ,first article inspection and final inspection.
We use the ERP system to execute orders, and can check the order status and expected delivery time at any time.
All of products with 3-6 months guarantee (except very frequently wearing parts).
We will response in 24 hours with solutions such as replacement or reworking.
We have dedicated personnel to sort out and maintain molds regularly.
20,000 times for compressions molds and 30,000 time for casting molds
Due to the large quantity of molds, we can keep the molds for free for 2 to 3 years even if no order.
Customers only need to pay mold cost once. We will cover the cost if molds are damaged or reach the lifespan.
