{"id":2776,"date":"2025-08-08T14:28:55","date_gmt":"2025-08-08T06:28:55","guid":{"rendered":"https:\/\/www.qxymachinery.com\/?post_type=product&p=2776"},"modified":"2025-09-18T11:10:33","modified_gmt":"2025-09-18T03:10:33","slug":"pp-pe-pvdf-fixed-ring-locking-sleeve-4","status":"publish","type":"product","link":"https:\/\/www.qxymachinery.com\/es_es\/spacer-and-locking-sleeves\/pp-pe-pvdf-fixed-ring-locking-sleeve-4\/","title":{"rendered":"Anillo fijo\/manguito de bloqueo de PP\/PE\/PVDF"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/span><\/p>\n

Locking sleeves are mechanical components used in the conveyor system of PCB production equipment. They are primarily used to secure, position, and prevent axial movement or idle rotation of conveyor rollers or wheels during operation. Used in conjunction with rollers, latches, and other components, they stably secure the rollers, ensuring smooth operation during PCB conveying, insertion, or processing.<\/span><\/p>\n

Materials and Specifications<\/b><\/strong><\/span><\/p>\n

Material: <\/b><\/strong>HCPP (high-performance polypropylene); some models can be customized with other engineering plastics or metals upon request<\/span><\/p>\n

Specifications: <\/b><\/strong>Inner diameter must match the roller shaft diameter, and the outer diameter must not exceed the roller outer diameter<\/span><\/p>\n

Structure:<\/b><\/strong>\u00a0Round, with slots, or other custom shapes<\/span><\/p>\n

Aplicaciones<\/b><\/strong><\/span><\/p>\n

Conveyor section of PCB production line<\/span><\/p>\n

Etcher<\/span><\/p>\n

Developer<\/span><\/p>\n

De-filming machine<\/span><\/p>\n

Cleaning machine<\/span><\/p>\n

Product Advantages<\/span><\/p>\n

Easy installation and quick maintenance<\/span><\/p>\n

Lightweight structure reduces equipment load<\/span><\/p>\n

Wear-resistant and corrosion-resistant, suitable for long-term operation<\/span><\/p>\n

Compatible with various roller structures<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Structure and Working Principle<\/b><\/strong><\/span><\/p>\n

Locking Methods<\/b><\/strong><\/span><\/p>\n

Common locking methods include self-locking and setscrew types, which utilize clamping or bolting for quick installation and removal.<\/span><\/p>\n

Mating Parts<\/b><\/strong><\/span><\/p>\n

Used in conjunction with rollers, spacer sleeves, and other components. Shallow and wide rollers typically require a retaining sleeve, while deep and narrow rollers do not require additional securing.<\/span><\/p>\n

Mounting Location<\/b><\/strong><\/span><\/p>\n

Located at the end of the conveyor roller or wheel shaft to limit axial movement of the roller. Main Functions<\/span><\/p>\n

Prevents roller loosening or axial displacement<\/span><\/p>\n

Maintains roller concentricity and stability<\/span><\/p>\n

Simplifies assembly and maintenance, allowing for quick roller replacement<\/span><\/p>\n

Protective for the conveyor system, preventing PCB deviation due to roller slippage<\/span><\/p>","protected":false},"featured_media":2772,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[41,37],"product_tag":[118,117],"class_list":["post-2776","product","type-product","status-publish","has-post-thumbnail","product_cat-spacer-and-locking-sleeves","product_cat-transmission-system-and-bushings","product_tag-locking-nut","product_tag-locking-sleeve","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/product\/2776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/comments?post=2776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/media\/2772"}],"wp:attachment":[{"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/media?parent=2776"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/product_brand?post=2776"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/product_cat?post=2776"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/es_es\/wp-json\/wp\/v2\/product_tag?post=2776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}