Contact us
- Contact number:0755-2708-8292
- Mobile Number:18938693455(Helen Yu)
- Enterprise Email:yw11@zldsmt.com
- Shenzhen Factory (Headquarters):Building A3, Huafa Industrial Park, Fuyong Street, Fuyuan Road, Baoan District, Shenzhen
- Nantong Factory Address:No.268 Jinchuan Road, Nantong Hi-tech Industrial Development Zone, Tongzhou District, Nantong City, Jiangsu Province
- Kunshan Factory Address:No.1318, Shuixiu Road, North Private Industrial Park, Yushan Town, Kunshan City, Jiangsu Province
Etched Shims for Automated Equipment
Our automated equipment etched shims are crafted via professional photochemical etching technology. Featuring ultra-precise tolerance control, burr-free and stress-free finishes, these thin metal shims support custom sizing. They effectively calibrate gaps, compensate assembly errors, and ensure stable, high-precision operation of various automated mechanical and optical equipment.
Application area
- Automated Production Lines
- Precision Optical Equipment
- Automotive Automated Assembly
Product features
Etched shims for automated equipment adopt advanced photochemical etching processing, a cold forming technology that fundamentally differentiates from traditional stamping, laser cutting and mechanical machining processes. This professional etching technology delivers unique structural and performance characteristics tailored for high-precision automated equipment operation, meeting strict industrial tolerance and stability standards.
First and foremost, the etching process achieves exceptional dimensional precision and uniform thickness consistency. Capable of processing ultra-thin metal materials starting from 0.004mm, the shims maintain a tolerance accuracy of up to ±0.005mm. Unlike mechanical processing that causes uneven thickness and dimensional deviation, chemical etching removes metal evenly on both sides, ensuring consistent flatness across the entire shim surface. This feature eliminates assembly jitter caused by uneven gaskets, perfectly adapting to the micro-gap adjustment demands of high-end automated equipment.
Secondly, etched shims feature completely burr-free, smooth vertical edge structures. Traditional cutting processes inevitably produce burrs, dross and edge radians, which affect assembly fit accuracy and even scratch precision equipment parts. The photochemical etching process forms vertical and smooth edges without secondary deburring treatment, maintaining intact metal material structure and ensuring zero interference during automated equipment assembly and frequent mechanical movement.
In addition, the whole cold etching process brings zero material internal stress. Mechanical stamping and laser cutting will change metal molecular structure, causing residual stress, warping and deformation of thin shims during long-term use. Etched shims retain the original metal flatness and mechanical properties, with no deformation after long-term stacking and repeated disassembly. This stable physical characteristic guarantees long-term calibration accuracy of automated equipment.
Moreover, the etching technology supports flexible personalized processing and diverse material adaptation. It is compatible with stainless steel, copper alloy, titanium alloy and other metal materials, and can realize arbitrary irregular shape processing, half-etching marking and customized sizing. Without expensive customized molds, it supports rapid prototyping and mass production, fully matching the diversified and customized production demands of modern automated equipment accessories.
Product advantages
Etched shims for automated equipment have prominent technical and application advantages over traditional machined shims, becoming core precision accessories indispensable to modern automated manufacturing industries. Relying on superior etching process performance, these shims solve multiple pain points of traditional gaskets in precision equipment operation, bringing stable and efficient assembly solutions for various automated scenarios.
In terms of core application advantages, stress-free and deformation-resistant performance is the primary competitive edge. Automated equipment requires long-term continuous high-frequency operation, and tiny deformation of shims will lead to equipment positioning deviation and reduced production accuracy. Etched shims eliminate processing residual stress, maintaining permanent flatness and stability. They are suitable for long-term stacking assembly and frequent equipment debugging, effectively reducing equipment failure rates and maintenance costs caused by gasket deformation.
Cost-effective mass production advantage further enhances its industrial applicability. Different from traditional mechanical processing with high mold cost, long cycle and complex post-processing, photochemical etching requires low tooling cost and short production cycle. It realizes one-step forming without secondary trimming, deburring and flattening procedures. Whether for small-batch prototype customization or large-batch standardized production, it can control production costs while ensuring consistent product quality, bringing higher cost performance for automated equipment supporting production.
In industrial application scenarios, these etched shims cover multiple high-precision automated fields. In automated production line equipment, they are used for gap compensation and height calibration of assembly jigs, ensuring consistent product assembly accuracy in batch production. In precision optoelectronic automated equipment, their ultra-flat and burr-free features guarantee precise positioning of optical modules and stable operation of automated detection equipment.
In automotive and intelligent manufacturing automation fields, etched shims adapt to high-temperature and anti-corrosion working environments with diverse material options. They calibrate assembly gaps of automated welding and assembling equipment, improving product assembly qualification rate. With precise performance, stable quality and strong adaptability, etched shims have become the preferred precision gasket solution for modern automated equipment manufacturing and upgrading.
Customer we are doing our best to provide our bestservices to our customers with competitivetech solutions and high quality products,Zhuolida has won wide recognition from ourcustomers in all kinds of industry, andthis have laid a solid foundation for Zhuolida to be an leading brand in etchingindustry in China and a reputablemanufacturer |  |
 | Technology Zhuolida is an etching factory in China with varietiesof process, our company process techniques includechemical etching, laser cutting, EDM, stampingelectroforming, electroplating, electrophoresis. |
Enviroment We have self-built sewage treatment system,the wastewater reuse rate reaches 40% |  |
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