Alibaba
Main lubrication probl>☆♦€ems of door stopper:
※, continuous noise reduction is poor, £ε↓the door stopper makes noise after work©♦$ing for a period of time;
※, strict long-life lu↔brication requirements, the greaseσ→ of the door stopper evaporates t α↕♦oo quickly, becomes dry after€©α☆ a period of time, and the lubrication δ♥is insufficient, causing jamming, la₹♦☆rge resistance, and unclear > gears;
※, incompatible with plastiΩ'βcs, resulting in rubb↑↔πer blocks or plastic expansion andλ§< contraction;
※, strict environmental p∑<rotection requirements, many grea•♣φses have not passed the relevant ♦environmental certification;
Solution:
※, noise problem, you can choose a∞≠ grease with approprσ∑×'iate consistency and slΩ∏ightly higher viscosity to improve t©↓★↔he noise reduction performance;
※, for the lubricating gα₽rease that will dry after a period of α$×time, you need to choose a lubricati "ng grease made of adπ♦$vanced precision base oil and p∏ ≈€recise process;
※, use grease with good plaλ stic compatibility;
※, in response to theβ≈>φ requirements of the ∑current market, all automotive produc↑£ts must meet environ≥π₽mental protection require←®αments.
Simulation bench test:
Basic introduction:
★The bench simulates ₩★the working state of tγ'≤∞he car door limiter, and can perform duγ✘©rability tests on the slider and ball-t×∏ype door limiters.
★The durability test can bσ ₹♠e performed on the door limiters of fo✔<Ωur doors at the same ti&≤φme, and the suitable grea<δ↑♠se can be found throuφε≥δgh the durability test to exte∑ nd the life of the door lεΩimiter.
